SIS IN LAW'S WET PARTY

"About time you joined us." Chris said as he popped the door open of the Party Bus he'd hired for his wife's birthday.

"If I could have gotten out of work any sooner believe me I would have." Darting up into the bus because of the light rain falling outside.

The Birthday Girl was right there dancing as I came in. She wasn't alone but she certainly stood out in the skimpiest dress I'd ever seen her in. All my thoughts stopping at seeing her long legs coming out from under the black dress, which was pulled up to give her more dancing freedom. Jane was a jogger so needless to say they were quite the sight. I'd known her for five years now. Knew her breasts were no more than handfuls but tonight they looked great! Push up bra was pushing the puppies up. Low neckline was putting the soft creamy white flesh on display. The combination of the two was amazing. She twisted as I came in dropping it low as she danced, giving me a view of her panty clad butt, a premo tight runners butt. As if I needed another reason to be staring!

"Happy Birthday!" I called, feeling like I'd been standing there dumbstruck too long not to say something.

"Sam!" Jane ran over, ignoring the present I was holding out to hug me. "I'm so glad you made it!"

"Well, thanks. Of course I'd make it." Patting her back while holding a bemused smile on my face, trying not to enjoy the feel of the tight body against me. After a LONG few moments she finally dropped away, grabbing the present I'd offered earlier. "Oooh! My favorite."

"They are all her favorite tonight." Chris said from behind me.

"This one is really REALLY my favorite. You remembered." She took the bottle of semi-expensive wine from me staring at me like I'd done something nobody else had.

"Hah, yeah, I mostly remembered because it's my favorite wine too." Feeling a little awkward with the intensity of those blue eyes on me.

Chris patted my back, sort of pushing me towards my own wife. As I went I wondered if he was jealous. My own wife Lucy was deep in conversation with Tommy whose wife Dana was up dancing with Jane, they were Chris and Jane's friends. I almost missed Dana with the sight of Jane dancing so sexily. In a tight skimpy red dress she was not to be missed. Stealing a quick glimpse of the skinny blonde who seemed to have as much of the little she had to offer on display. Long coltish legs, flat chest, and itty midsection. Sexy though, or at least nice enough to look at.

Besides Tommy and Dana there was only one other couple in the bus. Tonya and Gary, Tonya was the birthday girl Jane and my wife Lucy's other sister. The eldest of the former Adkins sisters. While they all sort of looked alike, in the face at least, Tonya was different in that she was the prudish and stubborn one. Who was actually drinking tonight instead of just trying to hold the scorn off her face at the rest of us imbibing. It was rare and she almost never drank more than one or two. Gary, her husband, was par for the course by being drunk already.

I can't say there wasn't a stab of jealousy at my wife and Tommy talking. She wasn't sitting super close or doing anything really to stir it up, it was more about him. Lucy was, in my opinion, the Goldilocks of the three sisters. Blonde, busty, and beautiful. Tommy, handsome still even if he was far from the popular jock he used, had made it clear he was very interested in my wife. Mostly in his crude manner, because of her tits. Despite being too much most of the time, he was still likable. Charming, which is were my jealousy came from.

During the short ride to the nearest bar I got to try and play catch up with a few shots and most of a beer that everyone (sans Tonya) insisted on. At the bar I discovered that Chris and Jane were buying drinks. As long as it was what Jane was drinking. So I got a shot of her favorite tequila, then a fruity mix drink that caught Jane's eyes. We stayed long enough for the gals to dance to a couple songs, then we were back on the bus again.

It was then that things got weird.

"Ugh! Stupid thing!" Jane said plopping down into a seat after dancing to half a song, cycling through her phone to try and pick a better one. Very out of the blue she stated, "I'm horny."

"She's been like this since her third shot." My wife whispered into my ear, pushing her large breasts against me as she did so. A clear indicator that she was horny too, I got an idea of how drunk she was when she giggled, leaning close to whisper "I'm horny too."

"You're always horny though," My wife pouted at that for a second like it might contain an insult, couldn't find one so smiled and nodded.

"With a husband like you, do you blame me?" Her hand falling into my lap, dangerously near rubbing at my dick.

"It's part of why I married you so I'm not complaining." Pushing the bottle of fruity booze that was all that was left in the cooler out of the way of her lovely mouth so I could kiss her. My heart jumping as her small hand took hold of my penis through my pants, rubbing needfully at it. I didn't break the kiss instantly but I did when she tried to get her hand around it. "You're being bad."

"I want it now because I know we won't be able to when we get home." I.E. because by the time we got home one or both of us would just pass out, she'd for sure have a hangover till sometime tomorrow afternoon when we'd have our kids back.

"You should have done me earlier, when I asked." Jane was saying from the other side of the bus, like her sister rubbing at a crotch. Unlike her sister it was her own crotch she was rubbing at, legs splayed so that the black lacy front of the undergarment was visible. I could see hairless labia through it, outlined perfectly because she was pushing the material in as she rubbed herself. "It's my birthday!"

"The kids were home!" He protested, trying in vain to pull her dress down to cover what she was doing.

"Oh my god!" Dana said at seeing her friend simulating masturbating, or actually doing it.

"What! Oh fuck yes!" Tommy clapped, uncaring. Worse because Dana was a petite woman; small breasts, little hips, tiny butt, but long this legs and Tommy never failed to point out larger breasted women, IE my wife. Shapelier women, IE Jane. Most times right to his wife. Dana batted at his arm but he ignored her, leaning forward for a better view as he raised his glass. "Do what you have too Jane, don't mind us."

Jane closed her legs around her hand at all the attention, blinking at everyone. I thought for sure one of her sisters would step up to talk some sense into their her, but they didn't. Tonya stared out the window stubbornly like nothing was happening. Lucy was aware of her sister but seemed more intent on me. Chris hissed when Jane opened her legs back up again, but nobody said anything. They didn't actually say anything to talk sense into her.

"It's my birthday." Like that explained everything as she took hold of her husband's head, forcing it between her legs.

Chris went! The fucker went! He did it while looking at us like this was totally out of his control but he didn't even try and fight it. When he was about horizontal he dropped to the floor. Jane, with a yip of excitement that was so much like her sister's wiggled out of her panties. Cursing Chris covered her bare pussy with his face as she held her panties up to prove to everyone they were off. A second later she was purring out her pleasure, Chris was eating her out right there in front of us!

"Oh my god!" Dana repeated, turning away but just as quickly looking back.

Tommy was shifting left and right, trying to get a better view but Chris wasn't eating his wife out porn movie style. He was eating her out to get her off, fully in there. Tonya refused to do anything but stare out the window, that and she was taking pulls of her rum and coke fairly consistently as she ignored what the middle former Adkins sister was doing. Gary was staring, his jaw open. Nobody said anything! Nobody stopped them!

Lucy's hand went back to my crotch, since all the attention was on her sister and brother in law. I was unsurprisingly turned on by what was going on. Lucy didn't seem jealous that part of that was her sister. Seeing the other woman's hairless pussy for the brief instant, knowing what was going on. It wasn't being faked, Jane was moaning while thrusting her cunt up at her husband's mouth. Her pretty face telegraphing exactly how good the tongue sliding inside her was making her feel.

"Please Sam!" For a moment I thought she climbed onto my lap to block my view of the other woman, who was rubbing her breasts through the dress now. Seeming seconds away from pulling it down, exposing them. She didn't though, staying off to one side so my view (as it was) was not obstructed. Mounting just one leg she rubbed her pussy into my knee, using her upper arms to make a tantalizing show of her big tits. "Just... take the edge off."

"Shit, what..." I wondered if they had been slipped something at one of the earlier bars.

There was a few glances our way but mostly the show was still Jane. Especially with a cry of triumph as she pulled her dress down, releasing one of her breasts. They were smaller than I thought but still glorious. Light pink areola at the center of which was a fat red nipple that she took hold of. Tugging and twisting in exactly the same way Lucy did her own when she got turned on enough to play with her own tits.

I slipped my hand into the front of my wife's pants. Despite being the little sister she was not as small as Jane. My wife was curvy, which I certainly loved but gave her some self esteem issues. I was surprised that her chosen outfit had been a tight blouse over top a tight pair of leggings, or whatever the "dressy" version of them was called. Whatever it was it was black, skin tight, and showed off the ampleness of her beautiful ass. It also stretched to allow me very easy access to her very wet pussy.

"Yes! Babe yes! I need this so much!" Somewhere between whisper and conversational voice.

Everyone but the fellatio engaged couple turned our way to see what was going on. Lucy saw them. She fucking saw them and she still reached inside her blouse, scooping out her massive pair of tits. Gary huffed out a near laugh at the sight of them, since he'd been with Tonya forever it was no doubt his secret brother-in-law fantasy come true. Tommy grabbed his wife, pointing as if she wasn't already looking at the giant breasts that even science could never give her anything close too. Tonya shook her head, but she did not look back out her window as she drained her entire cup.

I sucked one of the nipples since it was clearly what she wanted, it was so weird seeing everyone see me in this act. Judging by Jane's moaning there wasn't too much longer till she popped, so I went for it. Adding a second finger along with the first I got it nice and coated before slipping it up inside my wife. Deep as they would go. Curling them up on that special spot that really got her going, before drawing it out. Too much of that might have her squirting, I didn't want her embarrassed by having wet pants all night. Her clit wasn't hard to find, it was fat and needy, sitting at the top of her hairless plump mound.

Switching from one nipple to the other was awkward because Lucy was holding onto the back of the chair. Looking under her arm went right at Tonya. The older sister was personality wise unattractive to me. Physically though she was a very nice forty something to look at. The only brunette of the siblings she had big brown eyes that locked with mine. The usual annoyed expression was gone, leaving behind an almost anxious vulnerability that peeled away all my general dislike of her in a second. It helped that she was clearly horny as hell too but lacked the courage to do anything about it. Maybe it was just my imagination, but I had years of seeing it in her sister, saw it plainly on her now.

"Yes, yes, yes, do it Chris! Ooh make me happy!" Pulling her husband up from between her legs she yanked out her other perky breast, feeding it to him. He sucked it while wagging his fingers over her clit, giving everyone a much better view of the action. "Yes, almost... almost... Chris, keep... almost..."

If she was anything like her sister that almost could mean seconds or minutes. My own wife was closer, I could tell by the way that she was hunching up. How her mouth was a small O, lips shining pink. My fingers sliding around her gash made noises too loud for her clothes and moans to muffle. Like her sister she started to nod, gripping the backrest of the chair tighter.

"Yes Sam! Nnnmmmmmmmm YES!" her orgasm came with an arching of her back that made sure anybody who couldn't see her mega tits did. Dana, right there leaned over to look fondly at my fingers playing rapidly over my wife's clitoris. "Sam! Fuck yes my Sam, my lovely Sam!"

I pulled my hand away a second before she snapped forward, wrapping her amazing soft body around me. I held her ass while I watched her sister grab her own legs, nearly doing the splits. Chris pulled away, focusing on just finger banging his wife. All the while Jane cried out with her frantic need, nodding the closer she got.

"Yes! Fuck yes!" Her entire body spasmed right before she went stiff, Chris yanking his hand away so that the blast of she-cum came out uninhibited. He knew what he was doing as the others gasped, Jane screamed her bliss, his ministering urging out more. Five seconds on her clit, two dips up inside her, then out again for another spray of clear fluid. "Yes, yes, yes, oh yes!"

"Crap yours does that too?" Gary asked, pulling his legs up so not a drop of it would hit him.

"Yeah," Dazed, as his wife clasped her hands over his, the pretty thing settling down in a happy heap.

"Wait, you squirt?" Tommy asked Tonya who turned away with a rampant blush.

"Yeah, like oh so much." Gary shuddered, not seeing how much his revulsion hurt his wife.

"You never squirt for me." Tommy accused his wife.

"Guess you don't do it right." Dana shot back as she did not do often enough for how much shit Tommy said all the time.

About that same time we pulled into the next bar. Jane must have felt it, popping up from her stupor with a cheer. My wife lifted her head at that, saw where we were and cheered as well. The two siblings fixed their clothes without much thought, and lead the way in. I sat there blinking, one by one the others left. I'm pretty sure Dana glanced down at my pants which were still bulged. I was just about standing up when my wife came back in for me, grabbing my arm to pull me inside.

Besides the fact that Jane had no panties on the party returned to normal after that. We went to four more bars that were a little closer together. All of them but one we stayed at for a shot, a drink, and a couple dances. The one was such a hole in the wall that it was like a scene from some horror movie when we entered, old drunks coming up from their sullen silence to stare at us. So we beat a hasty retreat, Jane making a fresh round of drinks to make it up to everyone on the bus.

"Jane, honey, dear god." Chris was saying as I found my way onto the bus at one of the nicer bars, delayed after he'd made the call to go by needing to use the bathroom. Gary, Tonya, and Lucy still gone so I assumed still waiting for their own turn.

"Don't I deserve some cock for my birthday?" I stumbled at that, Tommy steadying me before I could fall over. He was standing right nearby, clearly listening in.

"I think you do Jane." Tommy told her, his smarmy grin wide across his arrogant face.

"See! I need dick! I need big dick." Like Tommy's opinion was that of an expert. The drunk beauty slapped at her husband, coming up onto his lap so that her knee was rubbing at his crotch. Her lovely ass almost fully exposed to Tommy and me, we both stared. "Don't you want to fuck me for my birthday?"

"Dude, you can't say no to that." The tall husky guy said with a slow shake of his head.

"I mean... It's her birthday and... could it really be any worse than what you did earlier?" I added when Chris looked my way, almost clapping a hand to my mouth, knowing I was just as bad as Tommy.

"I can't though... we did it earlier, before we left and... I can't." The poor guy looked like he was committing the worst atrocity a husband could ever do, his blue eyes huge as he looked back and forth between us. Settling on Jane, who he gave a once over that said he knew exactly how sexy she was being in that moment. "I want too but... I got nothing left in me."

"But I need a big dick." Jane complained.

"Don't we all." Dana put in, getting the finger from her husband without him taking his eyes from Jane's juicy bottom.

"Somebody give this woman a dick!" My wife said, standing at the top of the stairs of the bus. Smiling she came close, pressing her always alluring body against me. I was so keyed up that that little bit of contact had me swelling up some. After making sure she had me Lucy directed her attention at Chris. "Give your wife dick! Jeez!"

"I can't..." All of us on the bus looked down at the front of his pants as he stared there, clearly willing something to happen. Nothing must have, not that it really worked like that, because he sighed and shook his head. "I can't."

"I need some big dick." Rubbing her leg sensually against his drained member Jane pulled the strap of her dress down, exposing one of her breasts. Chris groaned out in despair, sucked the pink thing, turning the dark thimble a bright red. "I need it! NEED big dick!"

"Oh, big? Then you must be talking about Sam. He's got the biggest." Slipping off to the side, rubbing at my package which had been steadily inflating until I was put in the spotlight. Everyone in the bus looked, which included Tonya and Gary again, both standing at the top of the stairs watching.

"What? Mine is the biggest. Dana tell them." Tommy grabbed his own crotch because his wife clearly wasn't going too.

"It's okay." Dana sounded neither negative or positive about it.

"See!" Tommy clearly hearing the answer he wanted to hear.

"What about you Gary? Is yours big?" Jane asked turning to the other guy with one breast out and carnal need in her blue eyes.

"For you I'm sure it would be." Gary laughed starting to come around his wife, maybe to give it to Jane right then and there but Tonya stopped him. Her expression was hurt but he saw anger, rolling his eyes with a sneer. "Why would it bother you what I do with it? You haven't touched it in months. You just keep me around for the paycheck."

It would have been more awkward if it was the first time the two had broken into this sort of fight right in front of us. Gary was usually drunk in social situations so he (almost) had an excuse. Tonya was usually sober as a nun but she started the PDH (Public Displays of Hatred) as much or more than her husband. Even Tommy and Dana didn't seem too phased by it, they only saw Gary and Tonya a few times a year at events like this.

For once though Tonya was quiet. She just sat down in the first seat of the bus. Which meant the rest of us drunk people immediately forgot she was there. Jane held out her hand as Gary came up, rubbing at his dick with the clear intent to get it hard. Jane looked to her friend's husband who was essentially doing the same thing. Then to me, Lucy was doing it for me. The normally fairly tame and average wife and mother was burning with carnal delight, but mindful enough to check with Chris.

Who nodded and shrugged. "Just the biggest not all... Just the biggest."

"Of course just the biggest. Just because its my birthday doesn't mean I'm a whore." Jane giggled, clapping her hands as she got up from her husband's lap. She pointed to the seats across from her, calling our names as she did so. Lucy pushed me into my spot. "Okay, let's see who has the biggest."

"Dana, baby I need some help over here." Tommy was already undoing his pants so it wasn't disrobing that he needed help with.

I was surprised that Dana popped up right away, hurrying to her husband. She knelt next to him pretty much blocking out the view of Gary who sounded like he had his pants down already. Dana did glance back, her blond eyebrow going up, a bemused smile. Whatever Gary was packing it wasn't small but it wasn't impressive enough to hold her attention for more than a moment.

Tommy was limp as he pushed his pants off, spreading his legs. He did it like he was fully erect and massive to boot. Dana, biting her bottom lip took Tommy's manhood, tugging it a few times before going down on him with a wicked smile. Slurping the thing in easily for the first few seconds, she started backing off it the harder it got.

By then Lucy had mine out as well. Yanking on my pants till I let her drag them down and then off. Even going so far as to undo my shirt, rubbing at the flat stomach I'd accomplished lately after months in the pool. Taking my undershorts down with her face right there, taking the tip of me in her mouth while she took the last of my clothing off. I wanted to hiss and complain but... I didn't want to look like a chicken either.

For no reason other than to do it Lucy climbed opposite Dana, so they were facing each other with us husbands in the middle, my wife pulled her tits out again. Tommy cursed under his breath at the sight, starting tugging at his wife's red dress. She clearly knew her tiny pair would never compete so she did what my wife probably never could, went down to bra and panties. It was a simple move of undoing the zipper, then she just peeled the dress away. There might not have been much curves but the lithe woman was still impressive. Sexy.

Both of their smiles said they clearly had the other beat, my money was on my wife. Dana was interesting and pretty enough, but Tommy, Chris, and my attention was mainly cast on the huge breasts. The skinny blonde was wearing some sexy underthings. Lacy red thong, a triangle of nearly see through material up front, nothing but a string hidden between her tiny cheeks in the back. A matching bra; red, lacy, semi-sheer, and skimpy.

The familiar presence of my wife helped me, my brain wanting to freak out at all that was going on. Too much! So much stimuli but her eager handiwork really having a normalizing effect. Like her sister had Chris she worked my dick while feeding me her nipple. I hungrily sucked the one offered making her purr with pleasure.

"Dana, Lucy get out of the way so I can see which one is the biggest." The birthday monarch ordered, motioning them aside with a wave of her hand.

Lucy licked my neck up to my ear whispering, "You got this, fuck her so she knows how jealous she should of me."

I nodded even though this seemed insane as hell to me. I was feeling buzzed but not enough to know this wouldn't be a thing when she sobered up. The two went over to sit beside Jane and Chris. The guy couldn't seem to keep his head off a swivel as he ogled my wife's tits, and his friend's wife's skinny form in only her undies. Once more big tits won.

"It's closer than I guess I would have thought." Jane said her own attention solely on the three of us in front of her, as was Dana and Lucy. A jealous knot inside me at the idea of my wife looking fondly on two other dicks.

"Close but..." Dana and Jane both nodding at whatever conclusion they were coming too.

I looked, I didn't want too but I just couldn't help it. None of us were porn star huge but also none of us were small either. Disappointingly. Maybe he had big hands but I thought Tommy's was the smallest. In thickness and length. I told myself it had to just be drunken pride but I thought I had Gary. Not so much in the thickness but in the length.

"There is only one way to tell." Jane said both the other two women nodded their agreement. Pouting after glancing her husband's way, sighing. "Birthday girl gets only the biggest and the best. Go see Dana."

"Okay." Tommy's wife didn't even hesitate at following Jane's instruction, going over to Gary. He cursed under his breath as the nearly naked cutie knelt on the chair next to him, she smiled wickedly. "Gotta get your pants off the rest of the way."

"Yeah, whatever you want." Expression and tone dripping with lustful affection.

"Well, let's see." Teasing her fingers up his inner thighs, over his testicles, finally taking hold of it as she slid an arm around behind his neck.

"Oh fuck yes."

"Hmm, yes well... Hmmm." As she stroked him in a measuring and pleasuring sort of way. Without permission Gary took hold of Dana's ass as she softly toyed him off, she didn't mind. In fact it looked like the two might start to kiss. Tommy, instead of being pissed off was jerking himself off, staring with rapt attention. "It's a nice dick." Dana reported to her friend, the pronouncement making Tommy groan. "Big manly balls too." The skinny woman's hand found his testicles again, massaging them. Playing that to do that she had to lean over, pressing her itty titties together right in his face. He buried himself in there, pulling the straps of her bra down so he could suck the nipples. They were a dark rosy pink, each one making her whimper as it got sucked. "You're a naughty boy." She whispered to him and they did kiss, just barely, the sight made Tommy cry out in pleasure. Dana didn't notice, "Let's see how big this naughty boy is." She took hold of him by the base pointer finger and thumb at about the three quarter point up his shaft, then wrapped the other hand around, calling out the very unscientific. "Seven fingers long and this thick."

"That is a nice dick." Jane agreed seeing how thick he was by how far apart Dana held her fingers in a fairly impressive O shape.

Dana moved over to her husband again. Settling down where she had before only this time Gary had permission to touch her. I don't think he was trying to get himself off but he was certainly stroking it as he ran his hand down the woman's back, no doubt basking in the fact that it was not his wife.

Dana had that vixen smile printed right across her plain but pretty face, as she took hold of her hubby's crank. Tommy bucked up against it, putting his mouth to hers while literally fucking her hand. For some reason it was strangely intimate watching them kiss, I was relieved when he kissed his way down to her nipples. Gary unsnapped her bra, making Dana giggle as she removed it, rolling her eyes as if it was a bother. My brother in law's hand appearing between Dana's legs as he rubbed first at the sexy panties, then slipping his fingers underneath at the hidden treasure underneath.

"Oooooh," Dana purred growing astronomically sexy as she enjoyed the finger inside her, Gary growling at what he was feeling. The lithe minx wiggled back against Gary's finger, giving him a better angle. Twisting around to watch him as he started rubbing the tip of himself over her cheeks down the red string of her thongs. All the while Tommy was thrusting up at her hand, clearly very turned on by watching his woman get touched by another guy. "Tommy. Tommy, you better slow down or your gonna burst."

"Fuck you're so sexy! Just suck it! Oh shit suck my dick, fuck it babe. Please!" Dana frowned letting go of him, pushing him back down when he tried to shove himself up to her face.

"Tommy! Tommy, calm down. Don't you want to fuck Jane. I know you do." He looked at the hot wife of his friend, who sat there as tantalizing as any woman could ever be. Her perky as fuck breasts out, her legs spread, she was casually petting her own very pretty hairless cunny.

"I'll fuck her. And her sister! And you!" He groaned.

When I knew he meant my wife I almost punched him right in his dick, I might have if it wouldn't have meant actually touching it. Luckily for everyone that worry made me hesitate. Tommy grabbed himself again, dragging his fist up and down his length as he stared at what was no doubt one of the hottest sights any of us would probably ever see. Three hot women with their tits out and otherwise in various stages of undress. All three no doubt horny. What clearly did it for him was Dana backing away from him, right onto Gary's lap. Neither of them missed a beat. Gary sucking the nearest nipple when it came close, Dana working her bottom against the hard cock she had pinned underneath her.

"I'll fuck you all till you scream my name! I will... OH GOD! FUuuuuuuccckkkkk!" And he got himself off.

I looked away as the first load of cum jetted out of him up onto his dress shirt. Across from me Chris was looking away as well, a disappointed look on his face. Here he was wishing for some fuel for his fire so he could get in on the action, and Tommy was blowing his own load. Despite what Chris or I thought the girls seemed to like it. Both Jane and Lucy watching eagerly; smiling and nodding as they whispered back and forth. The guy went on promising how he was going to fuck my wife, my sister in law, and his wife like they'd never had it before. Until he drained himself.

"Well, I think that disqualifies you." Dana said, Tommy looking at her bleary eyed, he laughed but it was clear he didn't fucking understand. "Shoo, go to the front."

"Yeah, I need a drink." The surprised look he gave his pants being down around his ankles was almost comical, hauling them up in an embarrassment he stumbled away. Maybe all the excitement had gotten his blood flowing, sending the alcohol to his brain, or maybe he was just fucking hammered. "Anybody else need anything?"

"No." Everyone said at the same time, not that it mattered because he barely made it a few faltering steps before he dropped to one of the empty seats, mumbling himself to silence.

"Dana." Jane motioned to me as our brother in law whispered sweet things into Dana's ear, attempting to take her panties off.

"Yeah? Oh yeah. The contest." I think she might have stayed but the horny minx was clearly eager to get her hands on my manhood as well. She wiggled off of Gary's lap, trailing a hand tenderly over his swollen member as she went away. He huffed, looked like he would go after her, but settled down. Glancing at Jane, the prospect of having her giving him patience. Dana got to me, I hadn't been jerking off like the others but despite the embarrassment of this situation I was still rock hard. "Hi you."

"Hi," Voice hoarse but a glance at Lucy showed she was not ready to fling herself across the aisle to attack Dana, she was listening bemusedly to something Jane was saying, not seeming to care at all.

"You got a nice dick." I didn't have much to say to that but I couldn't help but stare at her. She was appealing, no doubt, but I think it was that she was like my wife, but so different as well. Both blondes, the same height, attractive but not enough to catch all kinds of attention, most of all they were both very much modest on the outside but horny nymphos once you got them going. She pressed her bare chest into mine, lips at my ear. "I can already tell it's the biggest but if I say that I won't get to play with it. And I've wanted to play with you for a long time."

Shit! That rung right into my sweet spot. Of course I thought I was the best looking of the group. Maybe Tommy was close, Gary wasn't bad looking even at forty-something he didn't look as bad as lots of guys I knew that age who'd totally let themselves go. I'd always entertained the idea, deep down inside, that maybe Dana, Jane, and hell even Tonya had secret fantasizes about me like I had of them. It seemed true for Dana. I could see her lips trembling as she let them hover close to mine, wanting me to kiss her. Not at all sure I'd find her very plain pretty face or non-curvaceous body appealing.

I did. Hesitating just another second before pressing my lips to hers, it was insanely hot. Another woman, that asshole Tommy's wife, right in front of everyone! My own wife too! And most of all the wash of lust I felt from her. She thrust her slippery tongue into my mouth while I grabbed her tiny body, pulling her hard against me. Then dancing my fingers down to her diminutive butt, around her ribs, back up front to cup her dainty breast.

"Aren't you supposed to be measuring?" I asked, if only because I felt everyone's attention, could almost hear Jane preparing to announce she was the birthday girl.

"Yes," Staring at me till she was sure of the truth, that I did want to fuck her. I would have too if I'd been a little drunker, I think bird in the hand would have taken precedence. With that she happily slipped to her knees on the bench beside me, hands going to her measuring position. "More than eight." She pronounced when a little bit of the head of my dick stuck out from her stacked fists. "Thicker too."

"Well then Sam is my birthday present." Jane did glance at her sister, Lucy giving her permission with an eager nod, plus an I told you so. I think Jane was only making sure she had an audience. Too drunk and wrapped up in her Birthday Princess mentality to understand fucking me might piss her sibling off. "Mmmm, and happy birthday indeed."

"Oh fuck." I did look at my wife for permission, she was watching with glazed over eyes, a large smile on her face.

My attention went back to the sexy middle sister as she stopped in the aisle, staring at me like I was the best present ever. Of all people Chris leaned forward, pulling down the zipper of her dress when she couldn't reach it. The black thing fell to the rubber lined floor of the Party Bus, leaving my sister-in-law naked before me for the first time.

She was a beautiful sight too. I couldn't even help myself but to take hold of her as she came near. Skin was so soft, the body so amazingly sexy. Her blue eyes were full of happiness and desire as she climbed onto my lap. An excited giggle escaping her as she touched my face, dragged her fingers down my neck and chest.

I thought... well I don't know what I thought but certainly not that within a few seconds I'd be inside her. She reached down with practiced ease, lining me up, then sitting on me. I saw it in her eyes, I was bigger than Chris, or she thought I was. Huffing as she literally had to force her slender body down till she took all of me.

"Oh fuck." This time coming from a much deeper place, she couldn't speak but nodded her agreement.

I clung to her, unable to think or care anymore, just knowing I had her. Finally. After years of secret fantasies I had her. We kissed hard, my hands holding her hips for a while. She was a lot more tender than I would have thought. A lot like Lucy had been the first few times we'd kissed, almost timid. I really liked it, I liked her mouth and the smell of her filling my nose. The taste of her lips and tongue, once the flavor of her cocktail settled to the background. All of it punctuated heavily by her pussy wrapped TIGHT around my dick.

We both hummed a note when she started moving, or I started moving her. Whichever of us did it, it was nice. My grip going from her hips to her ass, perfection. Then up her back, around her ribs, and to her handful sized breasts. At the same time she was getting a good pace going, had to pull her mouth from mine to do it. So I got struck all over again when she leaned away, gripping the backrest behind me.

Like her sister had only this sure as hell was not her sister. Jane tossed her short blonde hair, calling out at the ceiling, picking her pace up another notch. I just enjoyed the feel of being inside her. Lavished in the sight of her as she rode me. How her stomach muscles moved. The way she'd alternate so that one side was always going up slightly before the other, which slapped my dick to one side and the other inside her.

I started kicking in when a sexy sheen of sweat appeared on her. She was a jogger and did some of those crossfit classes when she could work it in. It showed, going up another notch of speed even though her breath was coming harder. I thrust up to meet her as she came down, pulled her up by the ass while slapping my own down into the seat.

"You ready to get wet?" She asked, trying to be confident about it but her cheeks tinted some. Even more she could barely meet my eyes.

"You gonna come?"

"I want to come big! Big means... wet." She didn't have to explain it to me, I knew from her sister the different levels.

"I want you to come big. I want you to make a fucking mess of me." A near laugh escaped her, nodding her head she rode me faster, harder. So much so that I just held her butt while she did it, each time she came down I swear my dick must be reaching her heart or lungs. "Fuck yes! Oh shit Jane! Fuck that dick! Fuck it and come on it. SQUIRT all over me."

"Yes! I'm gonna! Yes!" She had another level of speed in her, for a good while nothing existed outside of her pussy.

"Come on him!" Chris was standing right behind his wife, looking down her sweaty body at where she was smashing over and over into my cock. "He likes it! Lucy comes on him all the time! Make a mess! Don't hold back! It's your birthday!"

"Chris! Thank you!" It was strangely arousing and repelling to see her leaning back against her husband. Wrapping her arms around his neck, they kissed as best they could, his hands taking hold of her perky tits. Tugging her nipples no doubt exactly as she needed, he seemed very attuned to her. "Oh I'm going too! Yes! YES!" At that angle, despite Chris, I had the best view I think ever. I could see all of her body moving, reacting to her impaling herself on me. Pushing her hips up, both of us getting our timing exact so that I could see the rim of the head of my penis, before she reversed and slammed back down onto me. "YES! Uuuuhhhhhh! YES! YES, YES, YES, YESssssssss!"

She pulled away, as I knew she had too, to blast me with her she-cum. I huffed, cursed under my breath, totally blissfully happy. Not as much as her though. Chris had to support her more because she reached down dragging her fingers over her clit with amazing speed, milking out even more spray. Then like magic I was back inside her, she rode me hard and fast again. About the time it was registering in my brain that I was in her, she was back off again. Getting off again, squirting all over me, diddling herself with a speed I'd never seen before. Eeking out more. I knew it was over when she settled back down, getting me inside her but not moving much. Just sort of gyrating her hips slowly to keep the lovely feelings going, but not overdoing it.

"Ooooh, THAT was the best. God Chris, that was the best." Jane and him kissing some more, like my dick was just a surrogate for him.

"It must have been! Look at him." Lucy flopped down in the chair next to me, grinning from ear to ear as she ran her fingers over me, turning my face to hers. "Did you like that?"

"So much." I was twitching that's how close to orgasm I was, Lucy leaned in purring as she drug her fingers over my quim and sweat soaked face, kissing me. Her big tits rubbing nicely against my wet bare chest.

"We're at McMallisters." Dana said when the air brakes of the bus popped after we came to a stop.

"Really?" Jane perked up, her and her best friend giggling, Dana clapping her hands.

"What?" Gary asked, Dana must have gotten him off while they watched because he was just finishing up cleaning himself with some paper towels.

"McMallisters has Pina Coladas to die for!" Jane informed him, like it was totally insane that he wouldn't know.

"Oh I don't really drink those." But the girls were already in action.

I huffed in despair as Chris helped his wife off my dick. She wobbled on uneasy legs for a few seconds but soon enough had her dress on, forgoing panties. Dana didn't bother with either panties or bra, Gary aiding her with the dress. It felt like eight seconds before they were all gone, even fucking Tommy had roused enough to stumble out.

"Fucking... fuck." Was all I could say to being abandoned, and heavily blue balled.

Fucking... fuck." Thinking myself alone in the sex stinking party bus, dripping wet with my sister in law's she-cum.

"Yeah." The driver agreed, standing in the aisle but facing out toward the open door, without looking he picked up the roll of paper towels and tossed them to me.

"Thanks." I almost didn't want to clean it off, I just wanted... well I wanted to tug my dick with the intoxicating liquid, it would only take three strokes at the most. I would have if the driver wasn't standing there, even not looking it would be weird. I started cleaning myself off, he kicked one of those little office rubbish bins down the aisle to me. Since I had to fill the silence with something I asked, "This... type of thing happen a lot?"

"Yes and no." I thought that would be it since he went quiet for so long. Eventually he had more. "Some blowjobs, LOTS of blowjobs. Had a blowjob contest once, that was in the biggest bus we have, twenty guys getting blown by twenty gals to see who was the best cock sucker. Winner drank free the rest of the night. Some sex, usually they wait till everyone goes into wherever they are going, then slip back in the bus." Tugging his cap up off his head as he shook it, laughing under his breath. "Never had a squirting thing happen."

"Yeah, sorry about that." There were splatters of the stuff even what seemed too far for Jane to have done, too fresh for the earlier squirt.

"No worries, we include a cleaning service in the fee. Won't be me doing it. Certainly something though. I always thought it was like an urban legend. Not anymore, now I see it's a thing. Genetic too, all three of them!" I laughed, years ago I hadn't believed it either until the first time I'd gotten Lucy off. Like REALLY gotten her off, she'd been so embarrassed but I'd been hooked. For months afterwards she'd tried to fight it, tried to stop me at her small orgasms that I thought of as pre-orgasms. Eventually giving into to, telling me it was the difference between pleasured relief and AMAZING SCREAMING BLISS. "Thanks for the education."

"Well, this... Sharing, swapping, exhibition stuff is all a first for me." By then I was reaching for my clothes, my dick finally giving up in sullen deflation.

"Don't bother with that son." The guy said stepping down to the door. "Looks like one of the ladies is coming back to give you what you need."

I would have asked who but didn't know if he knew everyone's names. My hope was that it was my wife, Jane, or hell even Dana but it was dark brown head of hair that came up the stairs after the driver had made himself scarce. Anxious brown eyes peeking up at me over the rail. Tonya! Boy did he have it wrong. I was probably about to get scolded not relieved.

"They're gonna be in there awhile." She said when she willed herself to come up fully into sight. My only answer was a raised eyebrow which she didn't see since she was only taking quick glances of my cock between looking out the window. "Those pina colada things are huge."

"Yeah?"

"Yeah."

Or maybe not, if she'd just wanted to moodily stew somewhere she wouldn't have waited till the Bus Driver left to come aboard. She hadn't turned around in a huff when she saw me still naked. If Tonya was one thing she was not afraid of letting her annoyance be known. With that thought, plus her looks at my dick, I thought she had come in basically stating that we had all the time in the world. Maybe my logic was flawed, I had to face it that I was one third drunk and two thirds blue balled. It my rationale was wrong because of those things, my courage was bolstered by them.

"He's really disgusted by you squirting?" Standing there in the aisle the oldest sister looked youthful again, her misery stripping back the years to show the woman who'd gotten married too young. Married a guy who didn't seem to be able to come to grips with a part of the woman he supposedly cared for. I liked Gary, I'd often thought I might drink too much if I was married to Tonya. Now... I saw why she might be angry all the time. "I'm not disgusted by it."

"No, you're not." She agreed, taking half a step forward, looking totally un-Tonya like as she trembled with timidity.

"I also think you're one of Lucy's hottest sisters." She snorted a small laugh at my joke, getting some life to her besides despair.

"Gee thanks." But she smiled while she said it.

"Seriously though, you're beautiful and Gary is a fool for not appreciating your sexy form of orgasm." We both agreed he was, I could see the normal Tonya sneer on her face. Her brown eyes landing on the spot that Dana and Gary had done something while I was lost in Jane. There was not any trace of positive emotion to it. "He did screw around with another woman. Yet there you are," Letting my eyes play over her, she was more Lucy than Jane and that was not a bad thing at all in my book. I said the next part like the great crime it was. "Untouched."

"And Chris fingered Lucy, sucked her nipples." Once more a wave of jealousy rolled through me, my eye twitched, Tonya nodded, maybe knowing what would get me, maybe hoping for it. "She squirted."

Lucy had come over to me fully dressed but way to sedate. Not horny from watching an event that had clearly turned her on, because with my wife it was either On or Off. Liked it or didn't want to do it. Even more than that the bus driver had said "all three" when I'd fingered Lucy I'd backed off before she burst. I guess we'd talked about it but... I knew Tonya was right. The wet spots on the floor made more sense that way. Chris had fingered my wife to a gloriously wet orgasm, then come over to help his wife have the same. I did not know how to feel about that.

Or maybe, fully aware of how hypocritical it was, I was upset by it. Getting up I moved to Tonya, who started whimpering louder the closer I came. Grabbing her by her plaid blouse I pulled her further into the bus, towards the back. She came with heavy feet but no resistance. At the back I spun us around, started undoing her top. When I reached button four or five she let out a huge almost anguished sound, but otherwise nothing.

Underneath the top was a blue halter top, under that a plain white bra. That fucking annoyed me, most days Lucy did the same. Trying to layer away the signs of chubbiness when it only made them seem bulkier. Right now it was only because there was so much in the way of me getting at her. Yanking her close to me I undid her jeans with our lips hovering just a few hairbreadths apart. Her brown eyes stared right into mine as I made short work of her pants. Experienced with her equally well sized sister, I worked her them down easily. Taking hold of her much fatter ass, growling again at the full sized granny panties before slipping my fingers underneath. Her flesh was lovely soft, her plump backside even more so.

Shivering at my positive reaction to the feel of her she pushed upwards enough so that our lips touched. She kissed me. I really kissed her back, full of an angry sort of lust. Remembering all the eye rolls she'd given me. All the times she'd tried to call me out on something. The fact that she'd told Lucy she didn't think I was right for her after I'd met her for the first time. For that last memory I swatted her ass, first one cheek and then the other.

"Ouch!" It hadn't been that hard, not really. It was just clear she wasn't used to that sort of roughness. It was also clear she liked it, I grinned. Yanking the shirt from her shoulders, down her arms. Mashing my lips into hers as I wrapped my arms around her, mostly just to unsnap her bra from under her halter. Both of us working to get it off of her, she stopped me there. "I don't like my belly."

With a sigh of weariness I instead concentrated on her amazing chest. She had large ones just like my Lucy. They weren't as perky, but they were bigger and jaw droppingly beautiful. Areolas offset ovals with bright pink thimbles at their centers. Her belly was outlined by the tight halter top that she had pulled down to expose her tits. After I got those god awful underwear off her she was quite a sight. Her hips flared out from under the shirt. Thick lovely legs between which was a much less hairy pussy than I had always imagined. While it hadn't been shaved in a while, it hadn't been too long ago because I could see her pale pink mound through the dark sparse hair.

"Get on the seat." Already hopping to it by my pointing finger alone.

I about said something when she got on all fours, taking a long time to get on the seat further than the edge. I thought she'd go around in a circle a few times like a cat, I knew what she was doing. I swatted her bare bottom again, which made her yelp but actually push back at my hand, instead of moving away. So I gave her another one, loving how she reacted to it. Her sexy overripe body swaying forward, then back as she readied herself for another, tits hanging all the way down to the seat. I swatted her again, then slide my fingers through her crack, over her asshole till two fingers slipped right inside her sopping snatch like there was a vacuum inside her.

"Oh my god." The big mom was full of need and lust. I could feel it inside her, how her obviously rarely touched pussy pulsed around my fingers. Stepping forward with a growl I took hold of her tits, delighting in the feel of them while I started to steadily finger her. "Sam! Yes!"

I didn't think I'd ever felt anything so wet. I pulled my fingers free, smearing the elder Adkins sister's big butt with the stuff, giving her cheeks little swats before jamming my digits back in. She pushed back against it coyly. Leaning over, unable to help myself, I inhaled of another man's wife, of another sister of my wife. I kissed then licked the delicious flesh until I reached her shoulder. Tonya turning towards me, her pleasant face full of pleasure.

I didn't play much games with her. Mostly sliding the two digits in and out of her. Sometimes pulling them out to rub at her clit, quickly and haphazardly. I wasn't surprised when she started to tremor. Hugging her at the hips I held her tight, dialed up my finger banging to maximum speed. Immediately the long unpleasured mom cried out, slapping at the seat. Getting even wetter as I hammered on, waiting for it, making sure she would get there.

"SAM! OH GOD YES!" She cried when I got her where she needed, wiggling my digits inside her a second more before yanking them free. "UH!" A huge wash of squirt burst from her covering my hand, she sagged at the relief. I knew it was the first in who knew how many years, no way Tonya would do this for herself. "Uhhhhhhhhh yes!" Before she got too comfy I wiggled my fingers at her clit, then ran them back in. While her cry sounded pained she pushed her pussy eagerly at the penetrating objects. I gave her a good thirty count then pulled out again, rewarded by a fresh spray. Went back again, this time there was only a light stream, she sounded much more relieved. "Oh Sam, oh god did I need that."

"It's not over yet." She'd sagged right down to her stomach but actually perked up at that.

"Are you gonna... fuck me?" The once sneering bitch sister smiled hopefully at me. Grinning when I helped flip her over, dragging her lower body to the edge of her seat. She pushed up off of it, so she could see as I lined up on her. "You are! Oh god Sam! You are!"

It was insanely amazing, all three sisters in one day! Fuck! Granted Lucy had been before work but it still fucking counted. It did! I slide into Tonya not so surprised at how tight she was considering how little her and Gary probably did it. Even more than the tightness was the expression on her face as I slide into her. How she back stroked on the seat, my dick TOO much for her. I didn't let her get away, taking one of her legs, holding it to my chest, I got balls deep. Both of us puffing as we came to terms with the new level of our relationship.

"Oh god! Oh sweet god Sam!" I was in complete agreement.

I drew out of her before stabbing myself back in. She thrashed but this time instead of trying to get away she pushed herself into me. Sliding my hand up her shirt, gripping her plump belly, I held it and her leg as I fucked her harder and harder. Like her little sister she whimpered at the clear (if embarrassing) sign of affection I showed for her curvy body. It delighted me, her chubby tummy as sexy Dana or Jane's flat ones. To me.

Sawing harder and harder I told myself to slow down, not pull a Tommy. It was super difficult, Tonya enjoying my dick was a new level of amazing. What helped was yanking myself out of her, slapping the fat head of my meat against her clit. Rubbing it around there. It felt good for both of us, but better for her by her reaction.

Which got really good when she started humping her body up at it, reached down to hold the tip against her sensitive bump. All abashed that she was basically masturbating, but seeing as she was right there embarrassment didn't stop her. Crying out as she squirted again. By then she was shivering, I thought it was too much for her but she still rose up, captured my dick, then dropped so I sunk all the way in her. Voice quivering over the word "Oh!" continually as she stared up at me in awe.

"You can cum in me." It was a whisper at first but after the tenth repeat it was loud enough to make out. The twentieth was louder still. "Sam, please, cum! Cum in me! Deep! Deep! Deep in me. In... my belly."

She put her hand over mine on her stomach to let me know where she wanted it, I nodded. Huffing, covered in sweat again, unsure how I'd even lasted this long. That was no longer a problem now that I'd gotten permission, now that the idea was in my head. With her brown eyes staring hungrily up at me. The wild night full in my mind. Picking up speed my grip going harder on her leg and belly. She felt it the second I started, both of us crying out with it, her vice like innards clamping down on me.

"Cum Sam!" Dragging me down to her she kissed me but I didn't really kiss her back as I was groaning out my pleasure. So she licked my lips, my cheeks, my ear. Ducking her head to do the same to my chest like she was a mommy animal bathing me. "Oooooooh! Cum! Yes! So much! Yes!"

"Shit Tonya! Shit, shit, shit!" Thoroughly enjoying the rather weird and lewd act of her basically cleaning me with her tongue. As soon as she saw I was aware enough though she took my mouth again, we kissed for a long long while. "Tonya, that was so good."

"Yeah, for me too. The best... Ever." She angled her head so I could kiss at the bare spot between the halter strap and her neck. I felt the relief and slack go out of her, tension build as she became aware of the time. "We should..."

"I know." I pushed up, but gave her one last kiss, unable to believe this was the same woman who had haunted every family get together for all my marriage to her sister.

Somebody wooed out in the parking lot, which was not any of our group but we didn't know that till we were half dressed. We cleaned up as quickly as possible, more quickly than thorough. About the time we were discussing if we should wait out here or go in the Bus Driver showed up. He casually informed us that somebody had bought the birthday party another round of bucket sized pina coladas that they were a quarter of the way into, so they were all staying longer. I slipped him a wad of twenties, knowing from his tone that it had been him. Smiling at Tonya who looked ready to cry at the idea that somebody else knew about her and me, maybe thinking the cash was a bribe of silence.Tonya went in the front door. I went in the back, using the bathroom then joining the group. They really didn't notice we were gone. What they did notice was Tonya joining Lucy and Dana out on the dance floor, something she had never done. My brain said 'never ever' but I knew she'd had to have danced at her wedding, maybe. Not like she did now, dropping her butt all the way to the floor, becoming something so sexy I wouldn't have believed if I hadn't just fucked her. Her sudden change and skilled dancing earning a cheer from our group. Plus half the crowd of strangers! Lucy and Tonya spotting me waved me over. I got to be in the middle of them while they tried to one up each other on dancing the sexiest, and dirtiest.

Tonya not being a stick in the mud was a shot of energy for the group. The two of us helped everyone finish off their big drinks, then we all hit the bus. Off to one last bar where Chris and Jane had been regulars when they were going to University, about as far from home as you could get the bus company to drive. I think maybe they'd even paid extra for it. Gary was out cold as soon as we rolled down the road from the Pina Colada bar, aka the Tonya and me fucking in the parking lot stop. Emptied earlier by Dana, with who knew how many beers in him, he was gone to the world.

Tommy was all over his wife in a way I had never seen before, like he worshiped the ground she walked on. Instead of the opposite, which was all I'd ever seen, like she should be thankful he was still with her. I was pretty sure it was watching her mess around with Gary and me. He hadn't come out onto the dance floor but he'd cheered the loudest when Dana had pulled my face into her bra less chest while we danced, as she tried to earn the loudest roar from the dirtiest act. I don't think Dana even really noticed, she was eyeing up Chris like she had one more to cross off before getting the full set.

Tonya kept earning jaw drops of surprise from everyone as she drank more, laughed louder, and actually made jokes. I kept wanting to push her away, in guilt and worry because I thought she would give us away from sitting as close to me as Lucy did. Nobody seemed THAT aware though. Maybe Chris, but he didn't glare suspicious daggers at us or anything. Lucy didn't seem to mind that her older sister was behaving like my girlfriend, or second wife. She was giddy as hell at every moment Tonya seemed to be drunk enough to not be behaving like Tonya.

I was feeling a bit guilty as my wife and I found ourselves alone in that last bar. Both of us sitting at a table, Lucy clinging to me.

"You fucked Tonya happy." Lucy said all nonchalant like.

"I what?" Pretending I didn't hear what she said as the jukebox was playing.

"I actually forgot how cool she used to be before Gary." Just to further make this day the most insane one I'd lived, my wife stared at me with the most profound fondness. Shaking her head she kissed me, like she did when I surprised her with a good present or by saying something really nice. "You brought my sister back."

"Ah, well..." Resisting the urge to ask her how she knew.

"Thank you, you're literally outdoing yourself this year."

"It's all downhill from here then."

"Oh stop. It won't be." She batted at me, smiling before getting serious. "Was she any good?"

"Not as good as you." It was instinct but Lucy shook her head, not wanting the platitudes.

"No, I know that, that's why you keep coming home to me." Drunk Lucy was super fucking arrogant, and I loved it. "I meant was she like... A block of ice?"

"Nah, if she was she warmed up really quickly."

"I believe that, now." My wife indicating her sister who was at the jukebox swaying her big o' bottom to the music, looking for a selection she liked. Tonya whose attention momentarily turned her head to Chris, Jane, and Dana who were all dancing. Actually smiling at the three, rolling her eyes not in supreme condemnation but with bemusement. "Think you can do that for her before every family function?"

"If you insist." Like it would be a huge burden, she knew me enough to know when I was being sarcastic.

"I do. God look at her Sam!" Tonya was full on dancing, by herself, as the first song died, her selection kicking on. Smiling like there was nothing wrong in the world. Like I'd never seen Tonya in all the years I'd known her. "Once a month at least."

"I don't know if she'd..."

"She will."

"But..."

"She will, why wouldn't she? I bet her and Gary are done soon too." We both kind of frowned at that, we both liked Gary enough, plus the kids, but clearly he was totally wrong for her.

"IF," Lucy gave me that much at least, with a allowing nod. To me an ongoing relationship with a sober Tonya wasn't a foregone conclusion. "If she agrees... You are more important than anything. I don't want to lose you, so you'll say something before... I do anything that breaks... us. I love you so much and..."

"Shut up and kiss me you butthead." Giving me that look that said my stumbling must have gotten across what I felt.

So we kissed. We danced. We got back on the bus to go home. It was going to be a long trip back, I thought everyone would be pulling a Gary by the time we got into town again, zonked out. There was a few minutes of silence, nobody drinking as intently as earlier, knowing this was the end of the crazy night.

"God." Jane said, the only one dancing to the song that was coming through the bus speakers, plopping down next to her husband. Lewdly spreading her leg and running her hands up and down the inner thighs. "I don't know how deep you came in me Sam but that big dick must really inject it deep, because it hasn't come out."

"No?" Dana asked stooping over to take a look, squinting so close that I thought it proved how good she was feeling.

"No." Jane shook her head, laughing. "I kept expecting to leave a big embarrassing puddle in the bar but... nothing. At either!"

"Embarrassing? You think you'd be used to leaving puddles everywhere." Tommy mimed her spraying which actually got a laugh.

"Speaking of that, birthday girl could almost use another one." She turned to her husband, rubbing at his pants, climbing partially into his lap as she did so. Somehow moving her shoulder so that the strap of her dress fell down, exposing most of her perky breast. "You ready to give me my last birthday fuck?"

"Jeez babe, you haven't had enough?" Not accusing but just surprised, like he was worried it was a medical condition.

"I've had it good but this is the first time in how many years that we won't have kids all weekend. it's been good but it hasn't been ENOUGH." She tried for several minutes, rubbing and kissing him, they both were in love, so it wasn't a waste but she didn't get the reaction she wanted.

"Actually he didn't cum in you, he came in Tonya." Lucy announced with a fit of the giggles, no longer able to hold it back.

"Oh my god!" Tonya grabbing hold of me in accusation or for mutual protection, I didn't know.

"What?" Jane asked, disbelieving.

"You didn't notice? You came, he didn't. Tonya went back and finished him off for us." Lucy pointed to her sister and I, amused by our shocked expressions, especially her eldest sister's.

"What?" Jane asked again, I thought she was going down a completely different direction of anger than she was. Almost laughing when she cried, "You came in HER and not ME? It's my birthday! You were supposed to cum in ME!"

"Oh sorry, I..." Actually meaning it before I realized what the fuck we were talking about.

"Chris! Chris! He didn't cum in me! Chris it's my birthday and he didn't cum in me." She complained, shaking her husband before pointing accusingly at me.

"He should have, I guess, but he already... Did it... in Tonya," Chris was confused as to what he could do about it, as much as unable to believe what he'd been told.

"I don't believe it." Dana said, staring suspiciously at the oldest sister.

"Me neither." Her husband agreed quickly.

"Me neither actually." Jane coming back to that, but still upset that she'd been 'robbed' of her vagina load of cum.

"Prove it." Dana stood up, pointing at Tonya's crotch. "Show us!"

Tonya shook her head, but must have wanted the 'glory' because after a few seconds of everyone's attention she caved. Whimpering, undoing her pants. Her dark eyes going to me, making sure I was looking when she exposed herself. Wanting me to look! Of course I did.

"Oh my god he did!" All four of them were standing up to get a good view of Tonya, and the inside of her underwear.

It was very evident, the front of her panties were still coated in filmy white cum. Her pubes had dew like drops of it clinging to them. Jane let out an indignant whine, shaking Chris some more to make him do something. Chris looked at me like he was seeing proof I'd climbed Mount Everest in record time, yet hadn't planned on telling anybody. Truthfully having sex with Tonya WAS the equivalent of that. Tommy just blinked at the sight, his wife leaning in too close, as if she was in need of glasses.

"That IS his cum! Or somebody's." Tonya had nowhere to go but did press into me and the seat at Dana's proximity.

"It could be just... From her dancing and stuff." Tommy didn't believe it but he didn't seem to believe Tonya fuckable either.

All of us froze in shock as Dana pulled Tonya's pants and panties down to her knees. Twisting the fronts around before leaning it to give the panties a sniff, then a lick. It was a long one all through the messiest part of my sister in law's undies. Rolling her tongue around, going back for a second taste, this time sucking on them.

"No, that's cum." Jane and Dana giving me the same accusing glare at the pronouncement.

"It's not fair! It's MY birthday! Not Tonya's!" Petulant! Adorable! Sexy!

"It is kind of rude of you both." Lucy agreed, even though she'd been the one congratulating the results!

"Yeah, so rude." Jane pouted.

"You should give her her birthday fucking for real."

"Yeah!" Jane agreed, to my WIFE saying that.

"Babe I..." Chris started.

"It's my birthday!"

"Okay."

"Yay!"

I might be worried about being unready for it but there was so much stimuli going on again, on a night of over stimulation. Dana was casually petting Tonya's pussy, slim fingers picking up the remnants of our earlier mating, then licking them clean. Tonya was staring down in horror at this, but her knees were as far apart as she could get them with her pants and panties still on. She seemed seconds away from pushing herself at those fingers, wanting Dana to finger her. FUCKING TONYA!

If that wasn't enough Jane wanted my dick, again! Was standing there in front of me, the picture of sexiness. A strap of her dress down so that it seemed a deep breath would drop it enough to expose her breast. The bottom still bunched up from when she'd been examining herself for traces of my (other Adkins sibling deposited) load, the thing as high as it could be without giving me views of that which I'd fucked already. Which she wanted me to fuck again, to completion this time!

Fucking Tommy was nodding, looking ready to jerk himself off again at the show that was about to happen.

Most of all was Lucy who was smiling at me, like SHE was getting what she wanted. At me looking over at her she pulled her top down, her giant pair popping free for what felt like the dozenth time of the night. That alone might have done it but she dragged me backward until I was laying down on the seat, immediately started taking off her leggings.

"This always gets him hard." She told her sister, which was true but I didn't think it the only reason.

"Strip him for me Dana." Stepping back at her husband who was staring at Lucy's big booty as she peeled off her pants, before climbing onto my face.

I couldn't help myself, seeing my wife's beautiful hairless pussy above me I was drawn right the fuck in. My hands reaching up to take hold of her big amazing ass. I was already half hard but Dana, eager to please, was pulling my pants down at just the right time. My boxers not showing much until ten seconds into licking my wife's deliciousness. The taste filling my senses, the smell, the warmth, the wetness. Yeah I SPRUNG to hardness, or seemed to.

"I told you." Lucy's voice husky with her arousal, arrogant in her drunkenness. "You loves this fucking pussy."

"Yeah," Staring at it longingly before, "Chris are you sure?" Giving her husband one last shot to be her birthday bang, I saw her hand grab his crotch but must have found nothing. Already saying, "Okay." before he even answered, getting over it quickly with excitement growing. "Okay!"

Except she got a little distracted. Dana, who couldn't seem to help herself after pulling my boxers off, saw a cock and had to put it in her mouth. Leaning forward she gave it a big lick. I groaned into my wife's pussy, returning to it distractedly. Until Jane grabbed my dick, fingers tangled in her friend's hair, she put one in the other and forced a rough combination.

"Guh! Guh! Guh!" Dana perfectly happy to let herself be face fucked on my dick, making lewd noises each time Jane pushed her down hard on me. Not all of me, but most of it going in the tiny woman's mouth, throat, or both. "Guh! Guh!"

"Lucy got it nice and hard! Dana you get it good and wet for me." Jane hissed, liking the power, pulling her friend off to watch the woman gasp for breath and drool all over my member.

She did it again, this time I stayed buried in my wife. Mostly because I wanted too but also because the show of a woman gagging and drooling on my dick was totally boiling her up. Quickly enough Jane tired of that, pulling her friend away before she climbed into my lap. If I thought Lucy was turned on before, there was nothing in the history of our sexual relationship that compared to when her sister inserted my dick into herself. Jane groaning as she took it all, fingers digging into my ribs.

"Fuck me that cock is big!" As she rotated her hips around swirling me around inside her.

I didn't see it so it was a real fucking shock to me at feeling a tongue slide over my chin. Lucy had though, she'd rocked forward so that I was tongue fucking her cavity. Giving Dana access, pulling the slutty eager friend into her gash. Dana did her best with the angle, the woman had a long pussy pleasing tongue that attacked Lucy's clitoris. Riding our tasters the youngest former Adkins had never experienced anything like this before, crying out at the double tonguing. Dana not giving a fuck about quality over quantity, lapping hard, quickly rocketing my wife to an orgasm.

"I'm gonna make her come all over your face, then I'm going to ride it! Ooh, I'm going to ride your face after your wife comes all over it! I'm gonna make you lick me too!" Dana said between lapping away at my wife, shoving my hands away to reach around my wife's big bottom and shove three of her long but thin fingers up in her. "You going to come for me Lucy? Huh? You gonna come so I can ride your husband's handsome face. Get his hot tongue up inside me?"

"YES! OH GOD YES!" Together they found it, Lucy pulling Dana's mouth back to her womanhood while humping back and forth against Dana's fingers. I just stared up at my wife being pleasured by another woman for the first time, while her sister rode my dick. "Yes, yes, yes, yes! YES! YES!"

She was drained, as turned on as she was, as much as she stiffened and shivered there should have been a bucket of it. There was still a good amount. Grabbing Dana she pulled the other woman up, to kiss her. Pressing their foreheads together, looking into the eager woman's eyes as she came HARD. A shower of she-cum raining down on me, I thrashed in the soaking. Jane moaning and nodding, picking up her speed several notches at the sight, clearly eager to do the same thing.

"YES, please! YES!" I lifted my head up to lick the cavity that had just bathed me, while Dana ran her fingers back and forth over Lucy's lovely clit. For sure over the top she only gave me a sprinkle before clenching all the way up, tipping backward to drop onto the seat above me. "Oh my god, oh my god, oh my god!"

"Sam! Oh Sam! God Sam!" Face covered in her youngest sister's she-cum it was clear she still wanted to kiss me, hunching forward. Running her hands over my wet face and chest, into my mussed up damp hair. The hot middle sister rode me hard and fast, her jogger's body shining from this task. "Sam! You bastard! Oh god your cock is the perfect birthday gift! The perfect birthday gift!"

"You gonna come too Jane?" Dana asked, she'd been on her way to mounting my face when her friend tongue blocked her.

"Yes! God it's gonna be the biggest! The best!" Jane pushing back upright to ride me harder and faster still.

"Fucking hell yes!" I couldn't keep in, reaching down to Jane's hips to help keep our bodies on track.

"You like my pussy as much as I love your cock?" I growled my appreciation of it but couldn't say it, it was tight and right but it was not Lucy's heavenly one. Once more Dana went to climb onto my face but got stopped by Jane, for a surprising reason. "I want to taste your pussy while I come! I don't want to be the birthday queen, I want to be the birthday slut!"

"Okay! Yes!" Dana seemed to jump right up there.

My dick packed all the way inside my sister-in-law I watched her put her friends leg up on one shoulder, then go for it. Dana cried out, grasping the ceiling of the bus for support, nodding eagerly at everything Jane was doing. I got to reach back and play with Lucy's tits when I wasn't stroking her soft legs. Jane too distracted to do much more than rotate her hips, swirling my dick in her, but mostly mashing her clit into me.

"You coming? You coming my sweet?" Jane asked her friend at a few large twitches and spasms that racked the tiny woman.

"Yes! Oh god you're gonna make me come so good Janey!"

"So fucking hot! I'm going to fuck you both so hard!" Lucy dropped her leg enough for me to see Tommy was fucking his hand and making promises again, watching the girl on girl on guy.

Not only that but Chris was batting cleanup again. Tonya had clearly evacuated from being near the fuck pile that was Jane, Dana, my wife, and I right into Chris. He had her across his lap, her jeans and panties down at her ankles, massive tit in one hand, forearm wedged in her fat ass, fingers thrashing away in her pussy.

"YES!" She squeaked, fucking Chris was as much an expert at it as I was at milking the sisters out. To give him access she thrashed free of her pants, put a knee and then a foot to the seat. Dialing Tonya just right, pulling away just when she came. "OOoohhhhh!"

"Fuck! Fucking yes! Oh god she came on me! Oh god she came on me!" And Tommy erupted, leaning over to lick Tonya's pussy and ass, falling back just as Chris made her pop again. Unlike her sister there seemed as much she-cum as before, Tommy was covered. Yanking himself clean of every drop, tugging as if more would come even when his prick became a rope. "Oh fuck! Oh fucking fuck!"

It seemed like it was a wave, hitting Dana and Jane at about the same moment. Jane rising up off my dick, holding it one handed so that it was pressed hard against her clit. She rocked against it faster than I would have thought possible, gyrating those hips like she was machine powered. Both her and Dana whimpering at each other until they came at the same time, Dana finishing herself mostly.

"Oh god! I wish I could come like you! I would cover this beautiful face in my stuff! Oh god if I was a man I wouldn't ever stop coming on this face!" Dana, staring down as bursts of liquid escaped Jane. She didn't stop going at my dick, rubbing it furiously against her clit as gush after gush of quim escaped her. Dana, she must have been a gymnast or at least a cheerleader, jumped down. I thought fell down but she landed perfectly in a squat, running her tongue over the mess her friend had made of my stomach. "Cum on us! Cum on ME!"Jane nodded, hadn't stopped really, but gave a bit more for a bit longer. Dana cupping her own orgasming cunt, wanting to finger herself more at the raunchy wash of liquid. Getting pulled away by her equally spent husband, for him to tell her how hot she was, how good he was going to fuck her. She spun around in his lap, their soaked bodies pressing together as they kissed each other hard. Full of love and passion that frankly, baffled me.

"I'll get him there, then you can have the end." Lucy said, pushing her sister off of me. Jane, barely thinking, just fell back while nodding.

"Oh fuck yes babe!" She crawled right over top of me, but I needed a much more active roll or I'd never get off. I pushed her past the reverse cowgirl she'd aimed for, right off into the aisle. "Let them all see this sexy fucking body." Only because she was this far in, I think, did she let it happen. I pulled the shirt off of her, the bra after, so she was naked for the first time tonight. Chris and even fucking Tommy were right there for me, for her. Chris dropping a compliment right along with Tommy's curse filled praise, holding his wife aside to get an eyeful. Lucy trembled and nearly fell at the words, at the attention. Which suited me, I pushed her till she took hold of the stripper pole. Putting it between her massive mammaries with her back arched, knowing what was coming. "There it is! There is that pussy I fucking want more than any other."

"Oh god Sam!" As I pressed myself deep into her twisted sexy body, pulling her big bottom apart to gain those extra centimeters of depth.

I gave it to her, no holding back, knowing what she could take. It was glorious, her perfect plump ass before be, to touch. Her thrashing heavy sexy body. That gorgeous face turning back to look at me with shocked appreciation of my hardness driving into her over and over. Glorious because we had a roomful of witnesses and I don't think I ever gave it to her so good.

Dana was really going for the slut of the day award. Grinning she slipped from her husband to lay under my wife. Legs spread to both sides of Tommy's knees she was fingering herself again while she watched me fuck Lucy. Not content with just that she reached up, rubbing my balls and shaft until she realized that was hindering my slapping hard against the big booty. Then she just started rubbing at Lucy's fat clit.

"You going to come on me like your sister? Hmm? I want you too! I want to get covered in everyone's! Everyone's!" Which really helped get Lucy off one more time.

My stamina really starting to break with Jane sliding up behind me, licking her way up my spine. Able to get my shoulders and neck because I was squatting low to fuck my wife. Sucking and licking all around both the right and left side. Finding my earlobes as well. Her hands running up and down my body that was soaked in her sister and her she-cum.

"I changed my mind! I want you to cover my face! Fill my mouth! I want to taste you all night." Holy shit! Holy shit I was glad that Dana was helping me.

"Fuh... Uhhh! Fuh!" Lucy getting hit again with the orgasm train, I fucked her harder. Got helped by Jane pushing me into her sister, pulling my back. By Dana who waggled three fingers over my wife's clit. I timed it, yanking myself out, shoving Lucy's hips down so that she sprayed all over Dana. She loved it, leaning to the side I could see her face. She was always overjoyed by doing the dirty act to me, was baffled but gleeful at doing it to Dana. "YES!" When I yanked her up, shoving myself back in. Concentrating hard on not erupting, just wanting to get her... And yes. "OH! SAM! OH DANA!"

This time she did partially collapse, catching herself just before she would have came down hard on Dana's face. Stopping just a few inches above, she came down hard on Dana's face in a much different way. The blonde getting a mouth full of spray, but didn't swallow. Instead shimming up with the help of the stripper pole, a wicked gleam in her eyes. Kissing her husband whose eyes bulged as gulped down my wife's quim, fed from his wife's lips.

It was too much for me to handle.

"On your knees then you fucking hot birthday slut!" Turning around, Jane was already halfway there.

"Bath me Sam!" Jane ordered, pressing her small breasts together, letting her mouth hang open.

"Sorry for taking your last one sis," Tonya crawled up beside me, taking my dick. I was a little worried about her aim but way more into her jerking me onto her sister. "He's going to have a nice big load for you, from this nice big cock of his. Right Sam?"

All I could do was groan and nod. Holding off for the few seconds I could, until Lucy crawled up as well. Kissing her way up my leg and side. Leaning in to lick my balls while staring up at me, smiling before taking my dick.

"Oh fuck!" I screamed at the sight of Tonya holding me with Lucy's mouth enveloping the rest.

Lucy popped off, stood up, and clung to me. "I could taste her all over your dick Sam. She tastes as good as I do."

"Fuck! Oh god yes!" And I was erupting.

Tonya laughed happily to be holding it while it happened, Jane huffed and yipped in arousal at each load that burst from me. I wasn't much for second or third times in a day. But today... It was as if I hadn't cum at all, much less not even two hours ago. Lucy massaging my balls, Tonya stroking me off in a mixture of Jane's quim and Lucy's spit, and Jane eagerly taking it all. I came so fucking good.

"This! This is a great birthday present." Jane said when I sagged.

"He covered you!" Tonya said staring in disbelief at her sister.

"I know! Chris! Chris get a picture!" Jane giggled, I thought her husband would have hesitated, but he was up almost instantly. Jane posing, looking at the camera and running her hands up through the mess. "That good?"

"I got like thirty." Chris answered, which I didn't fail to hear wasn't exactly the answer to her question.

"Dana why don't you help me clean up." Jane offered, the blonde starting up off of Tommy before Lucy shook her head

"I gave that cum to you Jane. If you can't handle it all then I'll take it." Jane blinked before Lucy dropped to her knees, gave her sister a hard glare before licking my cum from her sisters body.

I know Chris took more pics, Jane wasn't even bothered. Just purring over licking her hands clean while Lucy cleaned the rest of her. Like an ice-cream cone in the summer as my stuff was already oozing down Jane's sexy body, Lucy went all the way to her sisters belly for some of it. The rest was mostly on her breasts, each lick of those was accompanied by a wicked smile back at me from Lucy. Jane biting her bottom lip at some points, staring down at her little sister's eager tongue bath.

"Uh," Pushing myself at Tonya who popped the tip of me in her mouth, gave it a good pull. Her brown eyes bright at the taste of my cum, I wondered how long it had been, if ever. "Okay! Fucking hell! This..."

"Hotter than any porn ever?" Tommy laughed once I'd broken the silence, well not silence as both Jane and Lucy enjoyed their treat.

"You happy now honey?" Chris asked his wife, who nodded, taking his hand, resting her head against her chest with a sweet smile, seemingly ready to fall asleep.

I pulled Lucy to me, we dropped into a seat, clinging to each other. She kissed my neck, cheek, knowing my feelings on kissing me after she took my cum in her mouth. It was her who nudged me away from looking at her sweaty, sticky, sexy wreck of a body to her sister. Past Chris and Jane who had found each other, and Tommy and Dana. To Tonya who was just kneeling there alone, miserable.

I reached out to her, she knew it was kinda pathetic but she couldn't help herself but to take it eagerly. Be pulled up onto the opposite side of her sister, where she took what she could get. Second position for sure by how much of me Lucy pressed herself against, but she had some. Was more than happy for it. The seven of us slowly becoming aware of what we'd done as we looked around at each other. This silence making us all very very conscious of how not accepted the acts we'd done would be outside of the bus, if not by the sober versions of us inside it.

Or most of us were thinking that.

"My birthday is next, we can't afford a party bus but I want all of this too." Dana announced, motioning at all of us and all of what had happened. "And everyone can spend the night."

"If that's what you want love, I'll make sure Chris has got two weeks worth in him." Jane answered.

"Hey!" He complained not liking that for obvious reasons.

"Please Chris! I really really want the biggest loads of your cum." Dana's sweet slutty pout mollifying him, as she pointed to her mouth where she wanted that cum.

"Alright, I guess."

"Lucy? Sam? Tonya? You three in? I'd really like all three of you there." Turning to us, not even batting an eye at me sandwiched between the two sisters.

"Yeah, yeah we'll be there." Lucy answered for all three of us.

"Yay!" Dana giggled happily.

The End.