@2

@2Mum sat up straighter and looked up at Sam putting her arms round her and kissed Sam on the cheek. I smiled as I knew Sam would understand and not really judge either of us.

It didn't take long for the conversation to get back to more normal subjects including what we would do for the rest of the day.

We went out for lunch and had dinner at Mum's and spent the evening just chatting and drinking and enjoying all being together, rather than the frequent phone conversations, Eventually it was time for bed and it was at this point that the world turned in on itself.

I said, "I'm going to head up to bed."

Sam very quickly asked, "Are you sleeping in Mum's room tonight?"

"Are you ok with that if he does Sam?" Mum asked.

Sam smiled at Mum and said, "It's no different to last night."

Mum stopped and asked, "Exactly how much did you see last night?"

Sam put her finger to her lip and smiled like a schoolgirl with a secret and answered, "Well, let me see. I saw you suck Tommy off. I saw Tommy eat you out and I saw you fuck each other and then finally make love, before going to sleep."

I asked, "You were here all night?"

Sam laughed and replied, "Yep. Pretty much."

Mum asked, "Why didn't you say something?"

Sam laughed and replied, "Are you kidding, it was like having the best porn film ever made played out in front of me."

I looked at Sam and asked, "So you're obviously not freaked out by this."

With a smile Sam said, "Look Tommy, and Mum, I love you both and to see you enjoying the intimacy of lovers together, although it is incest, was one of the most beautiful and erotic things I have ever seen. If you two want to go to bed together and continue that part of your relationship, you won't have any objections from me."

"Oh Samantha," Mum gushed, "that's so sweet of you to say, but what will you do?"

Sam looked at Mum and then me and said, "Well, if neither of you object, I could join in."

Mum and I looked at each other and then back at Sam, who stood up, unzipped her skirt and let it drop to the floor to reveal her tanned legs and white panties. She lifted her top over her head, which also hit the floor. She reached around behind her and her bra sprang loose. She pulled the straps from her shoulder and shrugged them letting her bra join the rest of her clothes. Finally her thumbs hooked into her panties and she pulled them down and stepped out of them, adding her panties to the pile of clothes around her feet.

I was amazed at the sight of my sister in front of me. She was like a tauter version of Mum. Sam was beaming at us both with a glow to her skin. She had a slight blush to her complexion that made her look so aroused. Her breasts were perfectly proportioned to her overall size with her nipples standing proud of her breasts. Here torso was taut and her abdomen was flat and firm. Her waste was another perfectly proportioned part of her body with her pelvis causing a flair out to her hips. Sam was shaved and I could just make out the top of her slit and that oh so beautiful gap in her thighs at the very top, giving access to her sex without her really needing to open her legs. Her thighs were firm and her legs toned down to her tapered ankles and feet shod in medium heels.

It was almost a minute with Mum and me just looking over Sam's body. I was hard, but I had no idea whether Mum had any kind of thing for women.

Eventually Mum asked, "Sam why have you done this. You don't have to and I'm not sure what you intend by doing this."

Sam walked to Mum and got her to stand and she hugged her and kissed her cheek. She then turned to me and strode to me and got me to stand as well and then hugged me and before she kissed me she whispered in my ear, "It's nice to know something appreciates me."

Sam led me to Mum and then said, "I have to admit something to you both. I have spent many evenings and nights fantasising about having sex with both of you. Oddly enough never in a threesome, but on many occasions imagining a session with each of you masturbating myself to a thrilling orgasm.

"Seeing you both last night showed me that just because we're family it doesn't stop us from loving each other in a way that many would condemn. I don't know what your feelings are about being intimate with another woman Mum, but if you were open to it I'd love to spend the night with you.

"Tommy, I've always dreamed of having you pound that cock of yours into my pussy so if you don't have any objections I'd love to make up a threesome with you two."

Mum laughed out loud and surprised both of us. We both looked at her until she stopped and then said, "Well, I'll leave it up to Tommy to decide on a threesome, but I'll be totally honest with you Sam, I've spent many nights finger fucking myself and thinking about fucking you Sam, so you'll get no objection from me."

With that Mum removed her clothes and joined Sam naked, and now both were standing facing me in all of their naked glory.

I thought I'd died and gone to heaven. I'd spent many a night messing my bed at the thought of having Mum and Sam, but oddly I'd never fantasised about a threesome with them both, so even in my wildest imagination I was in new territory.

"Mum, Sis, I don't believe how lucky I am. I have the two most beautiful women in the world offering themselves to me and that being my mother and my sister. I guess you should be able to work out that this is an opportunity of a lifetime for me that I simply can't turn down.

"You are the two most important people in my life and here you are offering yourselves to me. How the fuck do I say no to that?"

Mum and Sam looked at each other and embraced and then kissed in the most erotic way. They both grabbed the other's rear as they pulled themselves close together. When they left their clinch Mum said, "Well Babes, aren't you a little overdressed?"

I looked at them both, shrugged and went to my trousers when Sam suddenly shouted "Wait."

I stopped, and looked up.

Sam smiled and said, "Why don't you let Mum and me undress you?"

I must have had the 'cat that got the cream' look as I simply nodded.

Sam smiled at Mum and they both approached me. They started with my shirt and quickly got me topless. They took turns in holding up my legs as they removed my shoes and socks. Then Sam undid the button on the waistband of my trousers and almost immediately Mum pulled the zip down. My trousers were quickly down by my feet, as I stepped out of them. My pants were obscenely tented by my rock-hard cock. Both Mum and Sam grabbed a handful of cock and started to rub me.

"You'd better stop or I'll be creaming my pants." I said feeling a little over excited.

Mum laughed, "Are the two of us too much for you Babes."

"Haven't you ever had two horny women lusting over your cock?" Sam chirped in.

Smiling back at Sam, "I have, but they weren't as horny as you two."

Sam and Mum pulled my pants down freeing my cock which sprang up and hit my stomach. I stepped out of them and them Sam grasped my cock and started pumping it.

"I'm gonna cum if you do that." I pleaded.

"Mum, why don't you come here and let Tommy give you a facial." Sam commanded.

As Mum started to move I saw her eyes widen, nostrils flair and it looked like she gave a little shudder. She moved into position and Sam set about pumping my cock. It only took a minute or so before I was unloading onto Mum's face. Sam guided my cock around Mum's face until my ejaculations ceased. Mum sat with her eyes closed and breathing very heavily. Sam Sucked my cock, cleaning the remaining drops and then turned to Mum. She began licking my semen from Mum's face until they was no evidence of my discharge. With Mum's face clean Sam lifted Mum to a standing position and then kissed her. Their mouths opened and it became obvious that Sam had kept my semen in her mouth and now she was sharing it with Mum. Mum's knees seemed to weaken for a moment before she regained her stance.

I stepped forward and the three of us hugged. "Mum, did you just cum?"

Mum flushed a little and said, "Yes. Twice. Once when you came on my face and again when Sam pushed your cum into my mouth."

Mum looked at Sam and asked, "Are you this comfortable with women, or is it just with me?"

Sam smiled, "I guess I'm as comfortable with a woman as I am with a man."

With eyes wide and an incredulous look I just blurted out, "My mum and sister are bi!"

Sam and Mum just laughed.

Sam, still laughing a little said, "I wouldn't call myself bi, because I wouldn't go looking for a woman partner, but if I was in a situation with another woman, I know what to do and would enjoy it."

Mum said, "I can't believe how alike we are Sam. No wonder you seem to know exactly how I feel all the time."

"How long will it be before you're firing on all cylinders?" Sam asked looking at me.

"I don't know. About 10 minutes, I guess, if I see something arousing." I replied.

Sam turned to Mum and whispered something in her ear. Mum smiled broadly and said, "He'll think all his birthdays and Christmases have all come at once."

Sam held out her hand to me and said, "Come on stud, let's get you primed and ready for another fuck. I desperately need your cock. I've been fantasising about this for years."

Sam then held out her hand to Mum and said, "Shall we give our young stud here a show?"

Mum laughed, took Sam's hand and replied, "Why not."

Sam led us through the door and I followed Mum up the stairs to her bedroom with Sam following me and playfully grabbing my balls between my legs, causing me to jump each time she did it, and giggling each time she did.

Inside of Mum's bedroom, the bed was still unmade from earlier. Mum quickly straightened the sheets and the grabbed a chair and sat it close to and facing the bed. Sam had closed the door behind us all and got me to sit in the chair.

Having sat down, Sam leaned down and kissed me full on the lips, pushing her tongue into my mouth. I was taken by surprise and before I could respond, she'd pulled away and then just whispered, "Enjoy the show. You're a very lucky guy. Not only do you get to watch two women having sex, but at the same time you get to watch you mother and your sister." Then with a very broad grin she added, "Enjoy the show."

I smiled, reached up and kissed her very briefly on the lips.

With that Sam stood up. She was athletic and slim and her flawless back, beautifully shaped rear and her well-toned and shapely legs were an erotic vision to behold. There was a spot of light at the junction of her thighs and her crotch where the daylight shone through that beautifully erotic space. I was transfixed as the shape changed continuously as Sam stepped towards Mum.

Sam approached Mum and they embraced and kissed very hotly. They were both caressing each other's backs, down as far as their rears. Sam was pushing her hips into Mum's and she was also moving her shoulders causing her breasts to rub across Mum's. Mum seemed to shift position so that she was offset from SAM. This allowed them to put each of their right legs between the other's legs. Each could rub their mons on the other's right thigh. As I watched Mum and Sam continue to embrace, they began to twist their hips slightly. This was evidence that they were beginning stimulate themselves on each other.

Both Sam and Mum were now brushing their breasts against each other's. There was also the occasional gasp and moan as they both became a little more aroused. Suddenly Mum broke the embrace and standing away from Sam a little she lowered her head and grabbing Sam's breasts began to lick and suck on her nipples. Sam threw her head back and gasped as Mum sucked and nibbled on her nipples. They switched roles with Sam nibbling on Mum's nipples and this time Mum groaned at the pleasure she was experiencing.

They moved back to the bed and Sam seemed to take the lead, she moved Mum onto the bed and laid her down. Sam seemed to spend her time very tenderly kissing, licking and caressing Mum. For the time being apart from stimulating Mum's nipples from time to time she stayed away from Mum's pussy. She moved down to Mum's feet, sucking on her toes with Mum regularly giving out little moans and gasps.

Sam kissed and caressed her way up Mum's legs and spent many minutes concentrating her attentions to Mum's inner thighs. Mum was rotating her hips, moaning and meowing as she enjoyed Sam's stimulation. Slowly Sam moved up past her hips and started to caress and kiss Mum's breasts and began to lick, suck and nip at her nipples. Each time Sam nipped she would pull Mum's nipples to such an extent that I could see her nipples and breasts being stretched up. Mum was panting a little, and she continued to encourage Sam, by putting her hands to the back of Sam's head gently pulling it to her breasts.

Sam's change in position allowed me to see her from the rear. She was kneeling on the bed with her knees spread wide and her shaved pussy was winking at me as she also gyrated her hips. Every now and again one of her hands would appear between her legs and she would rub herself and occasionally push a finger into herself. I was transfixed by my sister's pussy and after only a few minutes watching them I was as hard as granite.

Sam repositioned herself again and this time came down Mum's body and her face went into Mum's crotch. Immediately Mum cried out and groaned loudly at Sam's first touch of her pussy. A breathless, "Oh fuck" came from Mum and she was panting loudly with a tremor in laboured breathing. All of a sudden there was a loud, "Yeeesss! Cumminnnnngg!" from Mum and her back arched off the bed, almost dislodging Sam in the process, but her whole body was visibly shaking as she experienced an intense climax. With Mum settling back down onto the bed Sam resumed her stimulation of Mum's pussy and Mum resumed the slow climb to the summit of pleasure. Sam brought Mum off twice more, with Mum crying out in pleasure and shaking through her orgasms each time before eventually pushing Sam off of her.

"Stop Sam. Please." Mum cried out and almost curled up into the foetal position. She added, "I can't take any more Darling. I'm so sensitive, I can't take any more."

Sam crawled up to Mum's face and she leaned down and kissed Mum deeply for what seemed like several minutes. Eventually they came up for air and Mum pushed Sam onto her back.

I never really thought about Mum being with another woman; it never before occurred to me, but watching her being so comfortable with Sam it seemed that sex with another woman was not something that was completely foreign to her.

Mum began kissing Sam around her ears and neck, moving quickly down to her chest and breasts. She stayed there using her mouth and fingers with Sam beginning to writhe and gyrate beneath her. Sam began to moan and purr, and she was whispering something to Mum which I couldn't quite hear. Mum moved down between Sam's legs and began to finger her pussy and she seemed to go straight for Sam's clit with her mouth. Sam was moaning, sighing and tensing as she was very aroused.

Suddenly I noticed Sam looking directly at me and she beckoned me towards the bed.

Sam said, "Mum, I need Tommy's cock."

Mum looked up from Sam's pussy and then looked around at me sporting a very hard cock. Mum then said, "There's something I've always wanted to do." And then she rolled on the back. "Sam, straddle my head, I want to see Tommy's cock pumping into your pussy."

Sam understood and got above Mum. I moved in behind her and her pussy was presented to me between her spread legs. Mum's head was between her knees and she was looking up at me. Suddenly Mum had grabbed my cock and she pulled me towards Sam's pussy. She engaged the head of my cock at Sam's entrance and then I pushed in.

"Oh fuck! Yes!" Sam screamed as I began to pump my cock into her. I could feel Mum letting my balls run across her hand as they swung beneath me.

Sam was turned on, and was panting and starting shouting, "Yes, Tommy fuck me. Fill me with your cum. Fuck me and fill me with your seed."

"C'mon Babes, fuck your sister and shoot that cum into her." I suddenly heard from Mum.

I was getting close and Sam was shaking. She began to just groan every time I pushed into her.

I must have been seriously aroused watching Mum and Sam, because I knew I wasn't going to last long at all.

I could feel my cock stiffening and that wonderful pressure start to build at the root of my cock.

Sam felt me hardening and then started to shake and tremble even more. She buried her face in Mum's pussy that made Mum gasp and then it happened. The head of my cock seemed to swell to what felt like double its size. Sam screamed and started to cum and her vaginal walls clamped down on my cock and started rippling along its length and then that tingle took me to the point of no return and my cock shot rope after rope of cum into my Sam's pussy. I pushed my cock deep into her and held it there as I came. Sam was pushing back also trying to bury my cock as deep into her as she could. It was one of the most intense orgasms of my life. As I stopped cumming and my cock stopped pulsing, I started to relax and was about to pull out when Mum put her hand on my rear and said, "Tommy, don't pull out yet. Hold on I want to suck your cum from Sam's pussy."

Sam started to move forward a little and I went with her. I felt Mum's head come up to my balls and then I heard her say, "Ok Babes, pull out slowly."

I began to pull out and was watching Mum below me, my cock head came into view and it was immediately pushed up as Mum lifted her head around Sam's pussy and then her mouth clamped onto Sam's cum covered pussy entrance. She began to lick and suck my cum from Sam's pussy.

Sam cooed as she continued to receive Mum's attention. Then she said, "Tommy, come here, let me suck your cock clean." I came to the other end of Mum and Sam and stood with my softening cock aimed at Sam's face. She smiled, almost hungrily and then locking her eyes to mine she took hold of my cock and sucked it into her mouth and she went about cleaning it. She gave out a "Mmmm." once or twice as she cleaned our combined juices.

All of a sudden Sam rolled away from me and, it seemed Mum pushed her away.

Mum lay on her back and just laughed. Sam and I looked at her, both wondering what she was finding so funny.

Mum's laugh was infectious and Sam and I were beginning to smile.

"What's so funny?" I asked.

Mum continued to laugh for a few moments before she calmed down and replied. "Well, a week ago I was a horny, grumpy and unhappy old woman, and today I've not only fucked my son and my daughter but even participated in a threesome with you both." She giggled a little more before continuing, "The most surprising thing about it all is that I've participated in 2 fantasies of many years and done something so unexpected that I hadn't even fantasised about it."

Sam and I laughed at Mum's admission. Sam then admitted, "If we're admitting to our fantasies, I've spent many an evening bringing myself off to the thought of having Tommy's cock spewing cum into my pussy! I've even masturbated to the thought of having a lesbian encounter with you Mum!"

We all laughed again and I decided to join in and said, "I've been fucking the pair of you in my head since I was about 15!"

We all continued laughing and eventually showered and went downstairs for some brunch, but stayed naked. I couldn't get over just how much Mum's and Sam's bodies were alike. With Mum having only a little more curve to her hips and only the slightest of swells to her stomach and Sam being a little more toned, but both women displayed a body that was both athletic and womanly and I considered myself the luckiest guy in the world.

We sat at the dining table eating bacon and eggs and discussed how we would take things in the future.

Mum said that she was happier now knowing she had someone to love her physically, and didn't want to go looking for a partner.

We spent the rest of the day naked and we teased each other relentlessly. I seemed to get the worst end of the stick being the only male with two horny females. I really couldn't believe that Sam had been fantasising about me and was so willing to be fucked by me. Perhaps the incest thing is something that simply 'runs in the family'! When I thought about that I just laughed out loud. Mum and Sam wondered why I'd laughed and we all had a good chuckle when I told them.

We went to bed that night and all slept in Mum's bed. It was a little squashed by we all wanted the physical closeness. So after managing to fuck both Mum and Sam, we settled down for a wonderful night's sleep.

Saturday came and I knew it was the last full day with Mum. Not only that, Mum had agreed to go down to the chalets and help out with the transfers. Sam and I got up early with Mum and we all headed down and we each cleaned the chalets between departures and arrivals of guests. We were done in relatively quick time with four of us cleaning rooms. Mum spent some time with Sadie while Sam and I, having showered, went out for a coffee.

We were in a sea front coffee shop and we sat at a table outside of the shop. It was a warm morning, with enough of a breeze to stimulate Sam's nipples.

"Feeling a little chilly, or are you just aroused to be in close proximity to your fantasy fuck?" I said with a big grin on my face.

"In your dreams sunshine." Came Sam's reply with a smile and poking her tongue out at me.

I was still curious at how Sam had guessed what was happening between Mum and me and asked, "So what gave us away?"

"What, you and Mum?" she asked in reply.

"Yeah."

"Well let me see. Firstly Mum phoned me on Sunday morning and said she was as horny as hell and was in desperate need for a fuck. She also told me about the incident in the bathroom. We discussed if she had any friends that could help out and she said there weren't."

At this point many pennies began to drop and my mouth must have been hanging open as I listened to Sam.

Continuing, Sam said, "I had asked Mum if she had any strong views on who fucked her and she said that she just needed a cock and actually said that even if it was yours, she wouldn't really care.

"I told her that I thought you would be up for it and after a bit of soul searching she agreed to do it. So we agreed to let things run their course and if anything happened I would come down this weekend."

"So you mean I've been set up by the pair of you?" I asked incredulously.

Sam smiled broadly and said, "Well, not really set up but you were allowed to fulfil a fantasy without realising you were being given the opportunity!"

I thought for a few moments and then had to ask, "So the big long discussion on Friday was all put on for my benefit?"

Sam blushed a little and grinning said, "Er, I guess so."

We laughed loudly drawing the attention of other's sat at the front of the coffee shop and one or two passer's by.

Sam leant into me again and quietly added, "Once Mum had told me that you'd fucked her and how good you were I had to come and get some myself. So we came up with the phone calls and then my appearance yesterday morning."

I sat back barely believing what I was hearing and then simply laughed and said to myself, "Well fuck me!"

Sam laughed and said, "Perhaps here is not a good idea, but I know that later," and she leaned in to me and continued in a whisper, "Mum and I will want to do that to you as often as you can manage." She then sat back with a very lusty expression on her face.

"I have one question." I said.

Sam nodded.

"How did you know I wouldn't freak out about doing Mum?"

Sam laughed, "Are you kidding; the way you used to follow her around the house, and me for that matter, looking for any opportunity to get a look at our tits and up our skirts. You were like a little dog on heat always with a hard on around us."

I was shocked and asked, "Was I that obvious?"

Still laughing, "I'm afraid to say, little brother, you were. But I can tell you, Mum and I we very flattered by your attention and efforts to just get a simple glimpse at us. So don't worry, neither of us were mad at you. In fact there were a few occasions when we sat down over a glass of wine and enjoyed sharing your antics, and to be honest we both agreed that it would be fun to let you have a taste of our fruits if the opportunity ever presented itself. So here we are kiddo. Mum's been royally fucked, as have I and you've fulfilled a couple of your adolescent fantasies."

Sam sat back and smiled with an expression of total victory on her face. I smiled and said, "Thank you for being so perceptive. I am the luckiest guy in the world to not only have the sexiest mum and sister, but also to have fucked them both."

We sat and sipped our coffees for a minute or two before I asked another question. "What about you and Mum? Watching you yesterday was hot, and I mean boiling. It looked as if you were meant for each other."

Sam smiled, "To be honest that was more of a spur of the moment thing. I was honest when I said I'd fantasised about Mum, but until yesterday I hadn't really considered seeing it through, not even as part of setting her up with you, but an opportunity presented itself and she wanted it as well, so what the heck!"

"I'd love to watch you two again, it was so beautiful sat watching you. You were so tender with her and it showed, to me at least, how much you love her."

All of a sudden Sam seemed to reflect on what I'd said and tears formed in her eyes and with a smile she said, "Thank you my beautiful brother. You are so perceptive and I do love Mum and you so much. I don't know how long things with us will continue but I'll never deny you or Mum my love, even if its physical love."

I also felt my eyes watering and said, "I really want to kiss you right now, but we'd better wait until later, I guess, to avoid getting arrested."

Sam smiled with an expression of love and she gently brought her hand to my face and lovingly ran it across my cheek, "I'd love you to kiss me, but I think you're right."

We sat in silence for a few minutes and finished our coffee. I'd noticed a clock a little further down the road and it was showing 2:30pm. I took a deep breath and said, "We'd better get back. Mum should be nearly ready to go by now."

We got up and I ran my hand up and down Sam's back as we headed out into the street proper. As I caught up with her she looked across and leaned in and kissed me on the cheek. She said, "I hope that's better than nothing until later."

I smiled back at her and said, "From you it's everything. Love you sis."

Sam kissed me again and said, "Love you too, little man."

Five minutes later we were back in the office. Mum looked up at us and then paused almost searching for something she obviously saw in our expressions. "Everything alright?" she asked with a little concern.

Sam replied, "Hi Mum, everything is absolutely perfect."

I smiled and nodded to confirm Sam's answer.

Sam then added, "By the way, Tommy knows!"

Mum looked at me and asked, "Sorry Tommy I hope you didn't mind." remaining cryptic with Sadie in the room.

I smiled warmly at Mum and said, "Of course not." maintaining the cryptic nature of our conversation.

Mum went over to Sadie and discussed some final details and then after telling Sadie to call her if anything unexpected cropped up, Mum got up and turned to us and asked, "Ready?"

Sam and I both nodded and followed Mum out of the door. Mum had changed from her shorts she wore to do the cleaning and into a thin summer dress. It showed off her tan, not to mention her cleavage and her legs, from just above the knee, to her feet. Sam was in a clean pair of shorts and a strappy top. Mum drove with me in the front and Sam in the back.

I was presented with a wonderful view of Mum's legs as she seemed to make sure her dress was raised to just about to her crotch. I took every opportunity to enjoy the sight all the way back to Mum's.

We got back home and I closed the front door after letting Mum and Sam go in ahead of me. As I turned back from the door I was met with Sam planting her lips to mine. Her lips were parted and her tongue ran across my lips before she inserted it into my mouth. We kissed intensely for a minute before Mum said, "Ahem. What's got into you two?"

Sam disengaged and replied, "Sorry Mum, while we had coffee Tommy wanted to kiss me, and I wanted him to as well, but we had to hold off as we were in public, but I just needed to kiss him. Hope you don't mind."

Sam looked a little sheepish, which was very unusual for her but Mum put her at ease. "Darling Samantha if you want to kiss Tommy, or fuck him," she sort of giggled at this, "you go right ahead. You don't need my permission and seeing you together is quite hot".

Sam laughed, "Thanks Mum."

Mum joined her and I just smiled knowing that I had the only two hot women in the world that I shouldn't have discussing how they're happy to share me. What with the kiss and Mum's comments I was hard.

"So Mum, how did you manage to keep such a straight face yesterday morning?" I asked.

Mum blushed and replied, "Well it wasn't too difficult because I just went along with what Sam was saying. Anything more might have given it away."

I laughed and said, "If you decide to go into amateur dramatics, just ask me for a reference. I can vouch for realism and authenticity in your acting."

We all laughed and I continued, "Anyway I am really happy at being given the chance to enjoy both of you for real. It has been fun living out the stuff of some very messy wet dreams."

Sam feigned disgust by saying, "Oh gross!"

Mum laughed and added, "Babes that could have come out a little better."

But they both laughed and turned and headed into the kitchen. I followed taking a long look at Sam's rear as she walked ahead of me. I couldn't help myself and patting and groping at her arse said, "You know you have a gorgeous rear Sam."

Sam looked back grinning and said, "Yeah, I bet you say that to all your female family members."

I laughed, "I don't think I've said that to Mum. But it does apply though."

Sam and I laughed and Mum added, "I knew you had a bum fetish."

"To be honest Mum," I replied, "I have a beautiful woman fetish and you both qualify."

Sam giggled and said, "You're only saying that to get into our knickers."

Mum laughed loudly and entering the kitchen she stopped, turned and said, "Tommy might have a problem with me then, I'm not wearing any!" With that she lifted the front of her dress revealing her bare pussy.

Sam absolutely creased herself laughing and said, "Mother, you're such a tart!"

I laughed with her and added, "It looks good to me."

We were all laughing and eventually we calmed down and Mum made a drink and we sat and discussed what we would do for our last evening together.

I suggested going out but Mum said that if we did that she'd probably get arrested for indecency with me and Sam, not to mention incest once it was known that Sam and I were her children.Sam said she'd prefer to stay in and have a stiff cock ploughing into her pussy and a juicy pussy to lick and suck on. Mum said the same so it was agreed that we would stay in.

Sam was wearing a summer dress, a little like Mum and all of a sudden she screamed, "Oh my God!"

Mum and I both looked at her. She had this big grin on her face and then added, "I think I'm a little overdressed."

Mum and I looked at each other, still a little confused.

Then Sam laughed, lifted her dress and hooking her thumbs in her panties, pushed them down and stepped out of them. Mum and I laughed as Sam twirled them around her finger in the air and asked, "Anyone like a sniff?"

Mum put her hand up and shouted, "Me!"

"Hey Sis!" I called and then asked, "I'd prefer a sniff and lick of the real thing."

Sam threw her head back and laughed and then spread her feet apart and lifted her dress saying, "Come on then Baby Brother, and give my nice juicy pussy a nice big lick."

I went to Sam and knelt in front of her and pushed my tongue between her pussy lips and licked and sucked at her pussy, also giving her clit a few flicks and a couple of sucks. With Sam gasping and groaning as I did.

After a few seconds Sam stepped back and said, "That'll do for now my pervert of a brother."

I stood and looked at Mum who had a feigned frown on her face and asked, "Do you want a taste?"

Mum smiled and nodded. I walked up to her and kissed her deeply allowing her to taste Sam's juices on my lips and around my mouth. She also ground her pelvis into me pressing against a rapidly hardening cock.

Sam interrupted us, "Hey you two, break it up. Mum and I have a little surprise for you."

Mum and I stopped kissing and broke our embrace and we stepped away from one another. Sam whispered something in Mum's ear for almost a minute after which Mum laughed. With a great big grin on both of their faces Mum joined Sam and headed towards the hallway. Sam turned at the doorway and said, "Go and sit yourself down in the lounge and we'll be back in a bit with your surprise."

Mum looked back at me and still with the big grin on her face she winked and they both disappeared from view heading upstairs.

I was sat in the lounge just waiting when I heard the 'tap, tap' of heels coming down the stairs and then stop at the closed door. Sam's voice came through the door, "Tommy?"

"Yeah." I replied.

Sam continued, "OK, close your eyes and keep them closed until I tell you to open them."

I thought that they obviously wanted to make a bit of an entrance so I decided to play along. Closing my eyes I replied to Sam, "OK. They're closed."

I heard the door open and some little giggles. I was desperate to see what was going on, but decided to wait. A few seconds went by as there was some whispering and shuffling about and then Mum's very sexy voice broke the relative quiet, "You can open your eyes now Babes."

The sight that greeted me was one of beauty, sensuality, lust, but nothing sordid or dirty. My gift was a vision and a promise.

The vision was my mum and sister standing side by side, both all in white. They were dressed identically and with the similarity of their build they looked more like sisters. They were each wearing a white lacy cup-less bra. This had sufficient support to left each of their breasts but didn't conceal what appeared to be four very erect nipples. Around each of their waists was a white lacy suspender belt, which seemed to match what little lace there was in the bra. Connected to the end of each of the suspender straps was the top of white matching lacy stockings. These encased their legs down to white heeled strappy shoes that just made their legs look like they went on forever.

I looked up at their faces and saw that they had applied make-up and had both fluffed their hair out giving it a bit of a just got up look. With the grins still plastered all over their faces they only think I could think of saying was simply, "Wow!"

Mum looked at Sam and said, "I think he likes the uniform!"

Sam replied, "I bet it's not the uniform that's doing it for him but the bodies wearing them."

Mum responded with "I bet he's nearly creaming his pants." To which they both laughed before Sam leaned over and kissed Mum on the lips. The kiss was only momentary but when they disengaged they both looked at me and winked.

I was indeed in awe of the bodies presented to me. Sam was extremely hot, and always had been in my eyes. What really took my breath away was how similar Mum was. Although Sam's overall build was athletic, Mum's was a little thicker but not in a way that suggested she was fatter, but in a way that suggested a greater power in her physique. I was very proud of how Mum had looked after herself and extremely grateful for having had the opportunity to experience the delights of such a beautiful woman; two beautiful women in fact.

All I could think of saying at this moment was, "I must be the luckiest guy in the world to have the two most beautiful and sexy women in the world in front of me; offering themselves to me." With that I went to get up.

Sam immediately said, "Stay where you are little brother the surprise isn't over."

She was smiling as I sat myself back down. Mum was also smiling and then looked towards the lounge window. She walked over and closed the curtains. This piqued my interest. At the same time Sam switched on the small table lamp in the corner of the room. This provided a slightly secluded and intimate level of illumination.

Mum and Sam looked at each other, smiled and then walked into each other's embrace. They kissed passionately, with their tongues visibly pushed into each other's mouths. Their bodies were pressed tightly together with their breasts crushed against each other. Both had their hips pushed forward, giving them both a slight arch to their backs.

They continued to kiss like this for several minutes before eventually breaking their embrace. The both looked over to me and smiled and Mum got down onto the carpet and lay on her back. Sam placed her feet either side of Mum's head and then knelt and positioning her pussy above Mum's head she lowered herself and Mum began licking and sucking at Sam's pussy.

Sam was moaning and gasping as Mum's mouth went work on her pussy. I continued to watch as Mum spent the next 10 minutes or more bringing Sam off to a couple really big orgasms before Sam suddenly cried out, "Oh fuck Mum." and then knelt up lifting her pussy away from Mum's face and immediately her hands went to her pussy and pressed hard. She began to rub herself and then shuddered and with a final gasp she lifted her right leg and rolled herself off of Mum and lay on her back.

"Your turn." She said to Mum who got up and instead of straddling Sam's head she got up.

"Hold on Darling, I want to share some of your juices with Tommy." She said as she walked to me and grasped my head and gave me a wet tongue-filled kiss. Sam's scent filled my nostrils and I could taste her juices from Mum's mouth.

Mum and I were still kissing and then came Sam's voice, "Hey Mum, I'm thirsty."

Pulling away from me Mum replied, "It's ok Darling, there's plenty of juice for you."

Giving me a broad dirty grim Mum's fingers came up from below and glistening she pushed them into my mouth. Her juices nearly made me cum, as I sucked and licked her fingers clean.

Then Mum went over to Sam and assumed the Sam position as Sam did and lowered her pussy onto Sam's mouth.

"Oh fuck!" she gasped as Sam invaded her pussy with her tongue and fingers.

I sat and watched as Sam made Mum come time and time again. Mum kept moaning, gasping and visibly shook as each orgasm hit her. Between orgasms her breathing pulsed as she continued to shudder as Sam seemed to just keep lapping and sucking at Mum's pussy. Seeing Mum and Sam like that was the most erotic thing I'd ever seen. Especially the look of total pleasure on Mum's face.

I kept finding myself holding my own breath as I became totally absorbed in what I was witnessing and had to concentrate to breathe.

Just seeing the pleasure on Mum's face was totally incredible. She looked like the sexiest, most desirable woman in the world and seeing her enjoying the pleasure being given to her by Sam was the most erotic thing I have ever seen in my entire life. It wasn't just that it was two women, although that in itself was extremely erotic, the fact that it was a mother and daughter, but also my mother and my sister had me totally blown away.

It was almost like I was lost inside a very classy erotic film. A film that had me on the verge of orgasm, and kept me there for minute after minute.

Eventually Mum gave out a really loud and high pitched squeal as she came, and actually squirted and shook before collapsing back onto Sam.

"Oh my God Sam!" Mum gushed as she rolled off her, onto the floor. "I've never cum that long and that hard before. I never knew a women could give so much pleasure."

Sam, still wiping her face and licking the remnants of Mum's juices replied, "I've never had a woman cum that hard before."

"Awesome!" was all I could say at which Mum and Sam looked at me and laughed.

Sam got up and walked over to me and stood with her legs either side of my knees. She smiled, bent and undid my trousers. Lifted off the sofa as she pulled my trousers and pants down, revealing my hard cock covered in precum.

Sam looked over at Mum and said, "I bet Tommy is fit to burst after the show we put on."

"Yeah, I bet he is." Laughed Mum in reply.

"As it's the last night with him, I'll take the edge off and you and Tommy can have a nice long fuck. How do you fancy that?"

"Mmmm. That sounds fantastic Darling." Then turning to me she said, "Babes, how would you like a nice long fuck with me to round off a wonderful week?"

I felt like Mum and Sis were ganging up on me and I didn't really know how to handle them. I replied to Mum, "I can't think of a better way to finish this week off."

Sam smiled and said, "Sit back and enjoy little brother."

With that she took hold of my cock and lowered herself sliding her slick pussy down over it. We both groaned and Sam kissed me and then whispered in my ear, "Tommy, I just need to feel you cum in me so just let me fuck you and just cum for me."

We kissed again and then Sam started bouncing on my cock.

I was in heaven and still struggling to believe I was letting my sister fuck me with our mother in the room watching with nothing but a look of love on her face.

Sam's nipples were rubbing on my chest and seeing the look of ecstasy on her face she was very much into fucking me. With the stimulation of watching Mum and Sam earlier it didn't take long before that familiar pressure started to build in my balls and my cock stiffened even more. Sam sensed the change and got a little more urgent. Sam increased the pace and that wonderful tingling in the head of my cock started and then it happened my balls spewed out jet upon jet of cum into my sister's pussy. Sam sank down and kissed me. I could feel her trembling as she pushed her tongue into my mouth. She gave out a little whimper as my cock finally stopped pulsing inside of her.

She stopped kissing me and whispered, "Tommy, I so needed that. Thank you little brother."

I smiled at her and said, "It should be me thanking you Sis. Sex with Mum and you is the most intense I've had in my whole life. I can't believe how lucky I am."

Suddenly to my left Mum said, "My God that is so wrong seeing my son and daughter fucking each other, but oh so beautiful as well."

Sam looked over to her and said, "I know; it's just as weird seeing my mum and my brother fucking as well. But I guess I need to get you two up to bed and let you enjoy yourselves.

With that Sam got up off my lap and held her hands out to Mum and me. We both took a hand and she led us to the door.

"Ladies first." I said knowing that I would follow them upstairs, seeing their stocking covered legs and bare backsides. Sam followed Mum and I could see our mixed juices glistening on the inside of her legs.

We went into Mum's bedroom and Sam took our hands and brought Mum and I facing each other.

She let go of us and simply said, "Enjoy." before turning towards the door. Mum and I looked at each other and both said, almost simultaneously, "Stay."

Stopping Sam turned back and asked, "Are you both sure."

"I want you to stay." I said.

Mum followed by saying, "My darling Samantha, if it wasn't for you I'd still be frustrated and desperate for a good honest to goodness fuck. The fact that you matched me up with my own son makes no difference to me now. I love you both and have enjoyed loving, and being loved by, you both. So please stay and enjoy the rest of the evening with us.

With that Sam came back to us and kissed us both. She undid Mum's bra, suspender belt and helped her remove her shoes and stockings, leaving Mum naked. Mum returned the favour and I decided to remove my clothes and the three of us were now naked.

We all hugged each other and then Sam got into bed, followed by Mum and then finally me. Sam and I were both kissing and caressing Mum and it didn't take long for her to start breathing heavily.

Very quickly Mum gasped, "Darlings I don't need arousing. Babes just fuck me please. I need you cock now!"

There was an urgency and demand in her voice and Sam moved aside and moved down. Mum spread her legs and as I positioned myself above Mum Sam grasped my cock and positioned it at the entrance to the heart of Mum's womanhood. I leaned down and kissed her gently on her lips. As our lips parted Mum pleaded, "Please fuck me Babes. Fuck Mummy."

With that I pushed my hips forward and with an "Oh fuck!" from both Mum and me, my cock sank balls deep into her pussy.

I started a steady rhythm and Mum was gasping and moaning and saying the occasional "Yes!"

Sam was caressing my back and my rear, as well as stimulating Mum's right nipple. Mum grabbed my head from time to time and pulled my lips to hers and we kissed.

I could feel Mum starting to tremble beneath me and very quickly she ascended to a quick climax, tensing, shaking and then she gave out a long groan as the orgasm hit her.

I pushed hard into Mum and held myself deep in her pussy as she came. She was clinging onto me as well and did so while the shaking diminished. I was nowhere near feeling like cumming and resumed pumping my cock into Mum. As I pushed into her for the first after her orgasm, her eyes shot open and she gasped, "Yes Babes. Fuck me!" We then resumed our previous rhythm and Sam lay beside us just watching and caressing us from time to time. Mum looked over to her acknowledging her presence and gave Sam a smile of both pleasure and a little pained.

I continued to push my cock in and out of Mum's pussy, watching her enjoying the stimulation I was giving her. Very quickly the trembling began again and it wasn't long before she was cumming again. I pushed into her as she came and held my cock deep inside her as she shook and gasped through her climax. Sam held onto both of us and Mum grabbed her hand and squeezed it as she gasped, groaned and shook through her orgasm. We went round this loop 3 more times before I began to feel that wonderful pressure begin to build. My cock began to stiffen and that set Mum off on yet another ascent.

Gasping for breath and looking as if in pain Mum demanded, "Yes, Babes. Cum for me. Cum in me. Fill me up!"

At her urging I picked up the pace and began to pumping my cock hard and fast into her.

Mum started to raise her hips to meet my thrusts and cried out in pleasure.

Sam urged us both on and stimulated Mum's nipples as she became more urgent. The pressure was building more and my cock stiffened and felt like it was swelling even more.

"I'm gonna cum!" I gasped as my cock head began to tingle.

"Yes. Cum in me. Nnnnnnnnnggggghhhh!" Mum cried and she wrapped herself around me. Her vaginal walls clamped down on my cock as she came and then that was it. My cock started pumping cum into Mum, with her just shaking as her pussy milked my cum out of me. I kept pumping into her to try to prolong the orgasmic sensation I was experiencing.

"Oh my God Babes. Love me. Fill me up with your thick cream."

"Oh fuck." I eventually said as our orgasms receded and I lowered myself onto Mum and embraced her.

Sam was next to us and also embracing us both and whispered, "What a beautiful picture you both paint. I can't believe how erotic it is to see my brother empty his balls into my mother's pussy."

Mum, still panting, just said, "So good!"

We all cuddled together and we kissed each other and just caressed each other as we became a little more tired. Eventually we all fell asleep.

~~~~~~~~~~~~

The next thing I became aware of was being woken up with sunlight streaming into the bedroom. Sam was standing next to the bed leaning over me and smiling. "Rise and shine my naught incestuous brother. I hope you enjoyed fucking me and Mum yesterday."

"Hi Sam," I said yawning, "Where's Mum?"

"Downstairs, making some lunch. You've got 10 minutes to get up and get showered and dressed to join us."

"Ok, ok." I said throwing the duvet off of me. Sam's gaze went straight to my cock, which was looking a little withered and in need of a wash.

"Nice!" she said, indicating my cock with her gaze and winked at me. "If only we had time." she added as she turned and left the bedroom.

I got up, showered and dressed and headed down to the kitchen where Mum and Sam were sitting and had just started eating.

Mum looked up and said, "Good morning Lover." With a seductive and slightly coy look on her face.

"Morning Mum." I replied and sat down in front of a roast dinner.

We ate in relative silence but with glances and the odd snigger between the three of us, rather like three children having done something really naughty and got away with it.

Eventually lunch was over and Sam and I went back upstairs and finished packing our clothes for the return home.

I was just closing my case when I heard "Hi." From behind me.

Sam was stood in the doorway, but looked a little uncertain. I replied, "Hi. What's up?"

"I wanted to make sure that you were ok."

"Why wouldn't I be?"

"Well, what with the whirlwind events of the last couple of days, and my part in it, I'm a little concerned that you might be upset."

I held my arms out beckoning Sam to me. She walked into them and we embraced. I kissed her quickly on the lips and responded, "Well, let's see, you've got Mum to fulfil one of my naughtiest fantasies and helped her agree to have sex with me. Not only that but you've let me have sex with you as well. Also, to top it off, you've both allowed me to witness the two of you having sex. Why do you think I'd be upset?"

Sam smiled, "I just wanted to make sure that you weren't upset."

"There's probably only one thing that would upset me at the moment; and that's if it never happens again."

Sam smiled broadly and asked, "Why?"

"Sam, I've never felt as close to Mum and to you as I do now. The fact that has come about because of sex doesn't diminish the emotional pleasure I've experienced this week. I love you and Mum more than you may know and all I hope is that it goes on. At least for the time being anyway."

"I love you too little brother. And yes, I would like it to continue for a while as well. I know what you mean about the emotional stuff. As much as I've always loved you, the sex has just made it so much better."

With that she leaned into me and kissed me deeply. Tongues very active in the contact and we lingered enjoying the closeness for a minute or so.

After separating Sam asked, "What's going to happen with Mum?"

"She seems a heck of a lot happier now than she was when I arrived last weekend, so hopefully she'll be good."

"I hope she doesn't miss us, and probably you, too much."

"I'll miss the pair of you so I'll be looking for every opportunity to get down here, or to get Mum up to me; and to see you as well, as much as is practically possible."

"Yeah, I'll try to get down a lot more often. I have to admit I had no idea just how good Mum is at eating me out. Just the thought is making me a little moist."

I laughed, "You're just a sex crazed nympho, and so what's new?"

Laughing with me she said, "You know me too well."

With that she stepped away and headed to the door. She looked back and asked, "You going to be long?"

"No. Go on down, I'll be there in a couple of minutes."

I finished packing and took my case downstairs and joined Mum and Sam in the kitchen.

They were hugging each other and both had tears in their eyes, but they also had smiles on their faces. I stopped and waited, not wanting to intrude on what looked like a very private moment.

Mum looked up and saw me. She smiled, and raised her hand and wiped her eyes, and then beckoned me to her and Sam.

"Hi Babes." She said as I approached.

I embraced them both and ran a hand down each of their backs.

"I'm going to miss having you around." She added, and then continued, "Having you here this week has been fantastic and I can't thank you enough for helping me not only overcome my problem, but also giving me the time to sort the business out."

"It was my pleasure Mum."

With her face brightening a little she replied, "I'm sure it was, but it was also my pleasure. Having you fuck me has saved my life. I guess you now know that I find it difficult to cope with everything without sex."

I laughed and looked at Sam and then said, "That appears to be true for both of you then."

Mum and Sam laughed.

"In all seriousness Mum, what happens now?"

"It's up to you really; both of you. I'm happy to have you come down whenever you want and we can enjoy ourselves like we have this weekend. Or we can stop now."

"Hey Mum, I'm happy to keep you happy. So perhaps we can meet up every so often. To be honest, I loved the sex with you; and Sam and I'd like it to continue."

"Me too." Sam chipped in.

Mum suddenly paused, looking like she was thinking about something. Then she spoke, "Look Kids, I've had a fantastic week and long may it continue. But it's time you two need to get back home and back to work. Sam, thank you for working out my little problem. Tommy, thank you for loving me. Now can we arrange to meet up about once a month or so, because by that time I'm going to be needing some attention?"

Both Sam and I replied, "Yes."

We spent the next half an hour having a final drink and making arrangements for our next trips before we all found ourselves at the door giving each other final hugs and kisses and then Sam and I got into our cars and headed back home.

After that weekend Mum, Sam and I seemed to be on the phone to each other almost daily, and we kept saying we couldn't wait until the next time.