@3

After a moment, I felt like going to the toilet.

I got up off the bed and said, "Just need to take a pee."

I walked naked into my en-suite bathroom. Normally I would close the door, but somehow, I felt so relaxed after what we had just done that I left it open. In any case, you could not see the toilet part inside directly from the bed.

I stood over the toilet and started to piss into it. It felt good and relieving.

As I finished and gave my dick a few nudges to get the last drops out, I suddenly felt like someone was looking at me. I looked over at the door. Mom was standing there. She must have just seen the end part of my peeing into the toilet. For a moment the thought excited me. I didn't know why.

She looked at me and said, "Hope you didn't mind my watching."

"No, mom," I replied, truthfully, although slightly unnerved.

"Good," she said. "Shall we shower together? Maybe we can get another sample whilst we do that."

I felt a twinge in my dick as mom suggested that. I was already feeling a little aroused at the thought, even though I had cum not long ago.

"Sounds great to me, mom," I said.

"Ok," she replied. "Get in the shower and turn the water on. I just need to take a pee myself. You can draw the curtain closed after you get in the bath."

The moment mom said she wanted to use the toilet as well, I got excited for some reason. I felt like I wanted to watch her, like she had me.

"Can I watch you mom?" I asked.

Mom looked at me for a moment as if thinking, and said, "I don't see why not."

I got in the bath and left the shower curtain open so I could watch her use the toilet. Already, I felt my dick becoming alive at the thought.

Mom, still completely nude, went over to the toilet, put the seat down, and sat on it. I had never seen her before like this.

After a moment I started to hear the distinctive sound of a stream of pee hitting the water in the bowl at the bottom of the toilet. This went on for a minute or so, until mom stopped her pissing. Then, she took some toilet paper and dabbed at her pussy, stood up, threw the paper into the bowl and flushed the toilet.

I had found the whole experience of watching her do this, a bit of a turn on, strangely!

As mom washed her hands in the washbasin, I had a semi hard on after what I had just witnessed. Mom looked over at me and saw it.

"Did that happen whilst you looked at me on the toilet?" she said.

"Yes," I replied. "Seeing you take a pee was quite arousing, for some reason," I added.

"That's not uncommon," mom said. Then, pausing a moment longer, she finally said, "Come over here, I'd like to try something before we shower."

Mom went back to the toilet and sat down again on it. She beckoned me to her.

I got out of the bath and went over to her and stood in front of her as she sat on the toilet. My dick was still semi hard, and seeing her sitting on the toilet seat like that was contributing to its state.

Then she started sucking my dick again, as she sat there. My prick responded almost immediately to this, hardening up again. I grabbed mom's head and fucked her mouth as she sat on the toilet.

"Fuck, yea mom," I said. "This is so good."

She paused sucking my dick and licked my balls for a moment. Then she stroked my hard on with her hand.

"Ok, that's enough. I just wanted to see if you would get hard quickly this way. Next time I want to go to the toilet for a pee, come in with me. I'd like to suck you whilst I do it. That should be a good way of helping you to cum, from your reaction just now."

Fuck, the thought of that was so thrilling and arousing that my dick jerked up again toward her face.

Mom got up and said, "Get in the bath again. I'm just going to get the semen beaker from the bedroom."

I did as instructed and waited for mom to return. My dick had become slightly limp again as I waited

She came back into the bathroom a moment later, holding the semen beaker. Then she clambered into the bath, her tits flapping sexily as she did so, and put the beaker on one of the glass shelves over the far end of the bath.

Then she said to me, "Turn the water on and let's soap up together."

I turned the shower on and the spray went over me. I adjusted my position slightly so that mom could get under the showerhead too. Her boobs touched my chest as we did this. My dick was starting to respond again.

Mom grabbed the shower gel and started lathering me up from the front, over my chest, stomach, and then running her hands over my dick, which became semi hard as she did this. She cupped my balls and soaped them, and then knelt down so her face was level with my dick and started to lather up my legs. Then, she stood up again, and said, "Turn around."

I turned to face the tiled walls at the shower end of the bath, and felt mom lather up my back and shoulders. Then she moved onto my ass and cupped each butt cheek as she rubbed the shower gel into it. "I'm going to do your ass crack now," she said.

I braced myself, and felt her run her fingers and hands along my butt crack, over my asshole and towards my balls. It tickled a bit as she did so and I instinctively jerked forward a little, still not used to someone else's hand running over my sensitive parts like that.

Finally mom stopped soaping me, and said, "Now do me."

I turned around and faced her. She raised her arms, as if offering her body to me. I started under her armpits, and then did her arms, which she then let fall back down to her sides. Then, I started lathering up the area just below her neck and then moved onto the large globes of her tits, squeezing and cupping each one almost greedily, as I did so, enjoying the feel of them with each movement of my hands.

My dick was getting harder, at this point.

Then, I knelt down in front of her and soaped up her stomach and then her pubic area, letting my fingers slide between her legs, over her pussy mound, towards her asshole from the front. God, that felt good!

Then, I did her legs, in swirling motions, making sure the back of her thighs and calves were also well lathered up.

Mom then turned around whilst I was still kneeling down, so that the glorious curved arches of her buttocks faced me directly. I squeezed some more shower gel onto my hands, and then started kneading and squeezing her fleshy, thick, white butt cheeks. God, I was loving this.

I stood up, still caressing mom's butt, and then let my hand slide along her butt crack, over her asshole, towards her pussy. Mom pushed herself back towards me as I did so, almost like she was enjoying the sensation of my fingers and hand running along her ass crack.

Then, I moved my hands up to her back and shoulders and lathered the soap in there, well.

My dick was now slightly more than semi hard, but not quite a full pole yet.

Mom turned around and said, "I have an idea."

"What?" I said.

"As we are now both soaped up, let's hug and rub our bodies together so that the soap gets rubbed in even more as we rub ourselves against each other.

Fuck, the idea sounded hot!

Mom made the first move my moving a bit closer to me and then putting her arms around my back like she was embracing me in a hug.I did the same to her, and for a moment as we hugged, it just felt like a loving embrace rather than anything sexual. But then, as I felt my hard on rub up against her stomach, above her pubes, the sexual feelings returned.

Mom started sexily rubbing her boobs and other parts of her body against me and running her hands along my back and down over my butt.

I decided to do the same to her as we rubbed up against each other, but I ended up concentrating more on squeezing her wonderful large ass cheeks as we embraced.

My dick started to get even harder at what we were doing.

Mom noticed this and said, "I see you're really hard now, and your cock is starting to get in the way. If you promise not to cum inside me, I'll let you put it in me again."

I made the promise, not believing my luck that mom would agree to this so soon!

Then she grabbed my slippery soaped up dick and said, "Turn the shower on and let's me rinse off some of this soap first."

I switched the water on and we both rinsed under the spray together, mom, paying special attention to my dick.

Then, after we had rinsed pretty much all the soap off our bodies, I turned the water off, and faced mom again.

She knelt down and took my cock into her mouth. The feeling of her sucking me was wonderful and she soon had me very hard.

Then, she turned around and moved a step towards the far end of the bath, and bent forward so she was supporting herself with her hands against the end tiled wall, as she presented her ass to me.

"You can fuck me like this," she said firmly. "And I want you to talk crudely to me whilst you do it. But remember, don't cum inside me. You must tell me when you are about to cum, so I can get the semen beaker into position."

"Ok, mom " I said. "But first I'd like to lick you down below."

I knelt down behind her, parted her buttocks with my hands and started lapping at her pussy. She tasted wonderful, and smelled clean and fresh after the wash. I squeezed her butt cheeks as I licked her. Then, I moved onto her asshole momentarily, giving that a good tonguing.

By now my hard on was raging.

I stood up again and still holding her butt cheeks open a little way with my free hand, I braced myself to do what I had longed to so much, and for so long -- ram into her pussy, hard, from behind, whilst we were in the bath together.

Mom's pussy looked so inviting, I positioned myself as correctly as I could, in my inexperience of doing such things, and then pointing my cock head between her open cunt lips, I pushed in.

"Ahhhh," mom gasped, as I did so.

"Oh, yes," I cried out.

I pushed all the way in, and then back a little, as we adjusted ourselves for our respective movements

Then, I shoved in again, and then out again, a little faster this time.

"Fuck, yes," said mom, to my surprise.

I increased the pace and depth of my thrusts until I was slapping up against mom's meaty ass cheeks each time I went forward and fully in.

"Fuck, mom that's so good," I said.

I moved my hands up from holding her hips, so that I could squeeze her boobs as I fucked her.

Man this felt amazing!

I moved my hands down to her hips again and carried on slapping hard into mom.

"Yes, Jacob, tell me how much you like fucking me," she said teasingly.

"Fuck yea mom, I love fucking you like this. Your cunt is so fucking hot, I just want to fuck you all the time now," I said, all my inhibitions vanishing for a moment as we fucked.

We were now moaning and groaning like wild animals.

Soon, as we were both so lost in the throes of our mutual enjoyment, all of a sudden I felt the cum rise in my balls.

I remembered what mom said about not cumming inside her, but this felt so good, I just didn't want to stop. But something in my mind told me I should warn her, so I said, "Mom, I'm going to cum."

Mom was groaning deeply in time to my thrusts as I fucked her, and she just managed to blurt out. "No, fuck that. Cum inside me, cum inside mommy. I want to feel your spunk inside me again."

That was it. Her words of encouragement only spurred me on further, and after just a few more thrusts, I came deep, thick and heavily inside her, making a noise almost like a donkey braying as I did so!

Mom screamed out as I spunked deep inside her, indicating she had orgasmed too.

I held onto her hips as her pussy walls milked my prick of cum. I could feel them pulsating against my dick and it felt wonderful. This was all still very new to me, but it had all felt so instinctive, which it obviously was!

After a while, as my dick became limp, and finally fell out from inside her, I still held mom around the waist supporting her whilst she leaned on the wall still facing away from me, her eyes closed, and her face resting on her hands.

"Jacob, that felt so good," she said finally. "I don't feel I care about measuring your cum anymore, but I know we have to," she added.

After a moment, she turned around, and without looking at me, put her arms around me, as we stood naked in the bath together, and held me close to her, hugging me tightly.After a moment, mom seemed to regain her composure, as she let go of hugging me, and without looking at me directly said, "Rinse yourself off and get dressed."

I did as instructed, grabbing the showerhead and spraying myself over with water, and rinsing around my cock and balls to get the remnants of semen from my last cum load off.

Then I stepped out of the bath, grabbed a towel from the rail and dried myself off for a moment with my back to mom. I turned around to say I was off to get dressed and saw mom looking down at my now limp dick and balls. She had an intense look on her face, almost like she was mesmerised by my prick.

"Dry your cock properly," she said, watching me. I was a little surprised at her saying this, but did as she asked, rubbing my cock and balls over with the towel.

I caught a glance at her as I did so, and saw her lick her lips. It excited me again to see her do this, but not to the extent that it had any effect on my dick, just yet!

"Actually, don't dress. Just put your gown on without anything on underneath and go downstairs and eat breakfast. I'll be down in a few minutes after I rinse off as well," she added.

With that she drew the shower curtain across and I heard the sound of water spray over her.

I threw my towel in the linen basket in the bathroom and walked naked into my room. My house-gown was on a chair in the corner. As I walked over to pick it up I passed by the full length mirror in my room and just stood for a moment looking at myself nude. My chest swelled and I felt confident as I did so. I had finally fucked mom. Twice, in fact, and boy it had felt great. Now, I wanted more. I wondered if she would let me carry on doing that as part of our sessions. I just couldn't get enough of her voluptuous, sexy body!

I pulled the gown on and went downstairs. I sat down at the kitchen table with some orange juice and cereal and started eating. As I eat, I wondered what we would do today and what mom would wear for me to keep me 'stimulated' as she put it.

After about 20 minutes, I heard mom come down the stairs. I was a little disappointed to see she had herself completely covered up in a white cotton bath gown. She was holding a blue document folder in one hand.

She didn't look at me as she came in, but just started to get her breakfast ready.

I didn't say anything. There was silence for a while.

Then mom came over and sat opposite me and started eating some toast she had made, and sipped on a cup of coffee.

She looked at me and said, "Now, Jacob, what we did this morning must be a complete secret between us."

"Yes, mom," I replied, in a serious tone.

"Did you enjoy it?" she said, much to my surprise.

"Yes, of course," I replied. "Bit of a strange question," I added, truthfully.

"Well, I was wondering if you felt guilty that it was not right."

"It felt right, mom," I replied honestly. "It just felt like something natural to do, like all the other stuff we've been doing."

"I'm glad you are comfortable with it," she replied firmly. "I just wanted to make sure. I should have restrained myself though, I think," she added, "But over the past week, since the doctor said I should help you get samples of your cum, seeing your nude body, and you appreciating mine, well...you've awakened a part of me that has been dormant since your father left." She paused for a moment, looking into her coffee cup.

"But, your penetrating me means that we haven't managed to collect proper samples today and that's why I think we must not do it again. It's just too hard for you to pull out in time."

I felt a bit disappointed, but just nodded in agreement, so as not to make it an issue.

After mom finished eating, she said, "I've brought the record of your semen measurements taken from the measuring beaker. You know I've been keeping a note after every session."

I nodded. I had not seen the record sheets so far, and keenly looked over as mom pulled a couple of sheets out from the document folder.

Come over here so you can see better.

I moved my chair around so that I was sitting next to mom and we faced the same direction. She put the sheets on the table in front of me.

Mom had pencilled in amounts in several boxes in columns, each column representing a day. As I looked through what she had noted down, I could see that most of my cum measurements were somewhere between 25 and 40 millilitres each time. But I noticed there was no total for each day.

"Mom, do you mind if I just add up what I've been producing each day?"

"No, I guess not," she replied. "I think the doctor was going to do that anyway."

I got up for a moment and grabbed a calculator from the kitchen drawer, and then sat down again next to mom.

I started totting up the amounts for each day. There were 6-7 cum loads per day noted.

It took a few minutes and mom watched me whilst I added them up.

Then when I'd added up each column so that the figures for each day was done, I looked closely at the final figures.

It appeared that even though the amounts I had been producing varied a little each time, the daily amounts never showed more that 5-10 millilitres of variance.

"That's interesting," I said finally.

"What is?" Mom replied.

"Look, can you see that the amounts I'm producing each day aren't that much different? That means that even if we miss a collection or two, we could probably just work out an average."

Mom smiled at me. "I see," she said. "So what your saying is that we can fuck once or twice a day without worrying about collecting you're cum to measure are you?"

I blushed, hearing mom be so blunt.

"Er...actually I hadn't thought of it that way," I replied, truthfully, as I had been engrossed in working out the figures and what they might mean. "But, I suppose that's one of the outcomes of the results so far," I said, trying to sound all serious and scientific about it.

"I see," said mom. She looked at me hard in the eyes. "So are you saying that we could even go a full day without collecting and measuring your cum?"

"Er.. well.." I replied, "I don't think we should do it too often, but we could do that occasionally, as long as we did take normal collections and measurements on other days until the doctor has worked out what is going on with my condition. Otherwise we might mess up working out the averages."

"Ok," replied mom. She seemed to have a bit of a mischievous look on her face now. I couldn't quite make out what she was thinking, but my dick was starting to twitch a bit under my gown.

"In that case Jacob," said mom, with an intense look on her face, and I also noticed her cheeks flush, "Why don't we forget about collecting samples today in the semen beaker. You have got me very aroused since morning, and I think that today, I will help you to cum as naturally as possible, and in return I want you to help satisfy me too. How does that sound?"

I gulped, not quite believing what I had just heard, and my dick was now tenting up my gown. I could not hide it, and mom saw this, as I was sitting right next to her.

I just nodded, still not knowing quite what to say.

"I can see your cock is in agreement," said mom with a wide smile and then a giggle.

"Let's go upstairs to my bedroom," she said.

She stood up and as I did so too, my hard cock was still pushing my gown up below my waist.

Mom giggled again. Well that looks a bit silly, let's make you more comfortable and untie your gown. And with that, she pulled on my belt untying it, and my gown opened from the front, partly exposing my nakedness underneath, and my erect dick popped out.

"That's better," said mom, and grabbing my hard on said, "Come on." Mom walked in front of me and pulled me along behind her holding my cock like it was some rod attached to my body!

Fuck! I couldn't believe it! It was like mom was taking me upstairs for sex! And she had said her bedroom this time, not mine. Fuck, Fuck, Fuck!

Mom gently pulled me along the hallway and then up the stairs, and then finally let go of me as we entered her bedroom.

Mom's bedroom was bigger than mine and she had a king-size bed as opposed to a double in mine. She also had an en-suite bathroom like me. All along one wall opposite her bed were fitted cupboards with sliding doors, which all had full length and width mirrored fronts on them, so that the entire room almost looked double in size as you stood in the room looking at the mirrored cupboard wall. For someone who I had always thought of as very prudish until now, mom liked mirrors a lot, and she also had a very large one on the wall over the head end of her bed. Her bedroom had a beige coloured carpet and a large fluffy white rug at the end closest to the bay windows, where there were also two cream coloured single sofa chairs. Mom had a very luxurious bedroom!

As we entered the room, mom closed the door firmly behind us.

"Sit on the end of the bed facing me," she said commandingly.

I sat down as instructed at the end of the bed so I was facing the mirrored wall of cupboards. My gown was still open at the front and my dick had for a moment gone down a bit from its fully hard state it had been in a moment ago.

Mom now stood in front of me in her white bath robe, her back to the mirrored cupboard wall.

"Now," she said, "After so many days of having to collect your cum in a measuring beaker, today we are going to just help you cum as naturally as possible. Maybe that will help sort out your medical problem too. We are going to fuck like a normal couple, all day Jacob. Do you like the idea of that?"

I blushed deep red, hearing mom talk like that.

"And I want to hear you talk dirty to me, and I want you to fuck me as hard as you can to satisfy me. I think I deserve that, after helping you out all week. Now, tell me you want to fuck me."

"I want to fuck you mom," I said, a little meekly.

"Louder," insisted mom.

I want to fuck you mom," I repeated, a little louder.

"Louder, and more firmly."

"I wanna fuck you hard mom," I said.

"Better," she added. "Now say it in a more dirty way."

I paused for a moment, thinking, and then said "I'm gonna fuck your ass off mom, I'm gonna fuck that wet juicy cunt of yours which you let me fuck earlier today and I'm gonna do it hard and long, and all day until I make you scream."

"Even better," said mom. "But make sure you talk like that when you fuck me. And you may call me all sorts of names that men like to use. Don't be shy with me, it's all part of the enjoyment and satisfaction. Can you think of any names to call me?"

I swallowed. I was now starting to lose my inhibitions as I responded to mom's requests and teasing.

"Er...S...Sexy...b...bitch."

"That's good. More."

"Teasing bitch. Cock-sucking bitch. Prick teaser. Cock loving whore." I turned deep red again saying this all, but it soon wore off seeing mom was looking pleased as I said these words to her."

"That's right young man. I am a cock-loving whore. I love the taste of dick and I love fucking, and I want to be fucked like a dog, and if you want, and if you please me enough, you can fuck my ass too! Your father used to love that! Would you like to fuck my asshole?"

My dick was now raging and I stood up. I couldn't wait anymore as my lust was at full blast.

Mom untied her robe and let it fall to the floor. She was completely naked underneath and her voluptuous body came into full view, her breasts were looking full and swollen and her nipples protruding, indicating her aroused state.

"Let me taste that wonderful cock of yours," she said.

Mom immediately fell to her knees in front of me and took my hard dick into her mouth greedily. She sucked on it almost like some sex starved animal! She lapped at my balls and I could feel and hear breathing heavily on me as she sucked and licked me. She let me dick slide along her face and cheeks like she was worshipping it, and then engulfed the entire cock-head again into her warm wet mouth.

Seeing her like this was really getting me turned on and my dick was straining hard as she sucked on me. I grabbed her head and held it almost like I was face fucking her as she sucked on me.

After a few moments of this she stopped, stood up and said, "Let's get on the bed. I want you to lick me too whilst I suck you off."

I lay down so that my head was at the end of the bed nearest the mirrored wall, and then mom straddled over my face, so that her glorious open butt cheeks hovered above me. What a fabulous sight was above me! Her wide fleshy buttocks opened to expose her cunt lips which were hanging down, and her pinky brown puckered asshole were being brought down to smother my face for my pleasure!

As mom positioned her backside over my face, she firmly planted her knees and legs on the bed next to my chest, and began to suck my dick madly like before.

I licked and lapped at her cunt and ran my hands up over her butt cheeks and lower back. God, this was so good!

I loved the smell of her pussy and ass, and for a moment I let my tongue slide deeply into her asshole, stretching it wide as I did so.

Mom was still sucking on my dick wildly, and although the cum was beginning to rise in my balls, I was managing to not cum too quickly as I wanted to make this last as long as possible.

I let my saliva pour into mom's pussy and asshole in turn, and I licked and lapped at each, as she wriggled her butt into my face in response, and I continued kneading her fleshy buttocks at the same time. Man, I was in butt licking heaven!

Then, finally I felt the cum rise in my balls and I shouted out to mom, "I'm gonna cum soon."

Mom stopped sucking on me and said. "I want you to cum in my mouth, so I can taste your lovely spunk, but I want you to watch me do it. Let's change positions."

With that, she moved her legs off me, got off the bed and knelt on the floor at the end of the bed again, sideways onto the bed and the mirrored cupboard wall.

I stood in front of mom and grabbed my hard on, slapping it on her tits and then her cheeks few times before she took the shaft in her mouth again. Changing positions had put a pause on my cumming, but only for a moment, as her mouth was doing wonders on my dick again. I looked at the mirrored wall and watching my own mother kneeling on the floor with her full hanging tits looking so sexy, sucking me off like she was doing for my pleasure, sent a wave of lust through me, and finally I felt the cum rise in my balls. After a moment I shouted out, "Ahhhhh.. AHHHH.... AHHHHHHHHHHHH...., as I came, spurting wave after wave of cum into mom's welcoming mouth.

Mom managed to take the first few spurts in her mouth and swallow my cum, but either she was a bit out of practice taking cum in her mouth, or I was producing a hell of a lot this time, because on the third of fourth cum wave, some of it came out of the sides of her mouth. Then, as my final few cum waves came, mom, stopped trying to swallow it, and just opened her mouth and stuck her tongue out a little, letting me see my cum dribble down her chin and onto her boobs. Fuck, what a sight! My cum was dripping down her chin in gooey strands! Finally, having stopped my spurting, mom, wiped my dripping cock head along her cheeks so that my spunk smeared her face like some cream. Then she rubbed the cum that had dropped onto her tits into them and then licked her fingertips, as if to show me how much she enjoyed it!

"Ooh, that's lovely, Jacob. I do love the taste of cum, and yours is especially nice. I haven't told you before, but after taking your samples using the semen beaker and measuring it, I would always swallow and drink some of your cum from the beaker. That's why I know it tastes so good. I love it!"

"Fuck! Did I hear right? Mom had been swallowing my cum from the semen beaker after our sessions! Jesus!

As I looked down at her, with my spunk over mom's chin and face, and some stringing down towards her boobs, just thinking about mom drinking my cum from the semen beaker seemed to send a second shot of life into my dick again and I became slightly hard. Mom noticed and went back to sucking me and managed to get another wave or two of cum into her mouth before I went completely limp, and then started licking and lapping my cock head to clean it up.

Finally, I just collapsed back onto the bed in a heap, and in the high of my orgasm.

"Mmmm...that was lovely," said mom, getting up from kneeling on the floor and walking over to the bedside cabinet. Her large melon like tits wobbled sexily as she did so.

Mom picked up some tissues from a box and wiped my cum from her face and boobs, dropping the tissues into a wastebasket next to the cabinet.

"Give me a minute whilst I clean myself up properly," she added, and then walked to her en-suite bathroom. I watched her wide meaty ass cheeks wobble and jiggle as she walked. Man, what a sight!

After a few minutes mom came back into the room, beaming a wide smile and lay herself on the bed, with her back straight against the cushioned headboard.

"Give yourself a wash too Jacob, and then come and lie next to me," she said.

I got up off the bed and started walking to the bathroom like mom had done.

"Nice ass," she said chuckling, as I went.

I responded with a slight giggle. I remembered mom liked my ass too.

Mom had a much nicer bathroom than mine. It had a large bath at one end and at the other a spacious 'walk-in' type shower. The shower area was very roomy -- I'd say you could fit three people in there easily, and it had all manner of jet sprays as well as the traditional shower head type fitting. The nice thing about this was that you could just walk in, pull the frosted glass door across and start showering -- no messing about standing in a bathtub or cramped shower cubicle -- it was very roomy and spacious.

I walked into the shower, turned the jet sprays on, which hit your body from several angles, and soaped and rinsed myself all over quickly, including my cock, balls and ass crack. I knew mom liked me to be especially clean. In less than two minutes I was done and drying myself off.

Then, throwing my towel in the linen basket, I walked back into mom's bedroom. My now limp dick was waving in front of me as I walked, and my balls were flapping a bit.

I saw mom look down at my crotch area as I walked in.

"Is my sexy son all clean now?" she said teasingly, and with a cheeky smile.

"Yep, sure am mom," I replied, as I clambered on the bed so I was half sitting, half lying next to her with my back up against some pillows.

I looked at her naked body next to me and felt like touching her. She must have sensed my desire and said, "You can touch me if you like, whilst we talk for a bit."

I moved my right hand over mom's stomach and up to her boobs. I squeezed her right boob gently and tweaked the thick protruding nipple with my thumb and forefinger. Then without asking, I bent my head down and licked all around her nipple and gave it a gentle suck

"Ohh...that's nice baby," she said in response.

I was still far from being able to get hard again, but it was nice just to touch and caress mom. I moved my hand down her body again, over her stomach and then down over and along her pussy mound. I looked her in the eye as I did this, wanting to see an approving look from her. She did not disappoint me, saying, "Oh yes, touch mommy's pussy, play with it. Put your finger in if you like," and then closed her eyes and pushed her head back to enjoy the sensation. I moved my middle finger along her pussy mound, over the hairs there until I felt the line of the opening, and then gently pressed in, pushing my finger into the moist flesh there."Oh...yes, baby" said mom, still with her eyes closed, and pushing her pussy up towards my finger as I inserted it in.

"Don't stop Jacob, that feels really good. Fuck me with your finger and see if you can make me cum."

I hadn't intended on stopping as I was really enjoying what I was doing.

"You can put another finger or two in to stimulate me better, if you like," she added, still with her eyes closed and humping herself gently on my finger.

I let my index and third finger enter mom's pussy as well, gently at first, and then started pumping them in and out, the full length of the fingers. The moist flesh there felt wonderful as I did so.

"Ahhh...Ohhhh...Yessssss," mom cried out.

I continued, increasing my pace a little, whilst mom pushed her pussy mound up to meet my forward pushes.

After another minute or two of this, mom cried out and her whole body shook and shuddered for a moment. I felt a small amount of liquid go over my fingers. I guessed mom must have had an orgasm and cum, although I'd never seen a woman's orgasm before.

Mom lay back on the bed still with her eyes closed for a few moment and then said, "Thanks Jacob, I needed that. I hope you'll be able to do that to me with your hard cock next time." She looked down at my prick as she spoke. It was still limp, despite what we had been doing. It was till too soon after my last cum load, although doing what I had been with my fingers had sent the right signals to my dick, which had twitched a bit!

"Tell you what, why don't I go downstairs and get some coffee for us both, and we can drink it up here and talk until we manage to get you going again," said mom.

I nodded in agreement.

Mom got up and put her bathrobe on again, and disappeared out of the room. "I won't be long," she said as she left.

---------------

I felt something touch my arm and I rolled over and opened my eyes drowsily. There seemed to be some kind of fabric touching my skin, and then I realised I was on mom's bed with a blanket over me. Mom stood over me next to the bed, shaking me gently on the arm and holding a cup.

"Jacob, you fell asleep, wake up now."

"Oh, sorry mom," I said sleepily. "How long have I been asleep?"

"Over an hour. When I came up with the coffee, you were already dozing away. I didn't want to disturb you as I though a rest would you good," mom winked at me as she said this, "So I went back down again and gave your auntie Jean a call."

"Here, have some coffee now -- it'll wake you up."

I sat up and took the coffee cup from mom. I let the blanket still cover me from the waist down. Mom sat down on the bed facing me, still in her white bathrobe.

I sipped the coffee. It was good and fresh, and I began to shake off my sleepiness.

"Your aunt Jean is doing well and says hello," said mom.

"What made you phone her?" I asked.

"You know I always call her on the weekend," replied mom. "It was just a general catch up chat."

Mom and her sister Jean, who was a couple of years older than mom, were quite close and spoke regularly. Aunt Jean lived on the West Coast, but she and mom would speak on the phone regularly -- at least once or twice a week, and also visit each other several times a year. Aunt Jean lived on her own now, as her husband had died a few years back of a heart attack. They never had kids. Mom was always asking aunt Jean to move closer to us, but she had got so used to where she was, she'd never made the move, so far at least.

Then a thought hit me. "Er...mom, you haven't said anything to aunt Jean about my...er...you know.... condition. I know you are very close."

"Mom looked down at the bed for a moment and said, "Well, I haven't gone into any great detail, but I have told her you have some personal medical problem and we and seeing a doctor about it. That's all."

"Oh, well I suppose that's ok then. I would be embarrassed if you had said anything else."

"But Jacob, your aunt Jean is like a second mom to you, I'm sure she would be very concerned and want to see you get well. Of course, I haven't gone into any detail -- certainly not about...you know...our extra little activities, and what we are doing now."

I decided to let the subject drop, although I wasn't quite sure how much mom had told auntie Jean.

I finished the coffee whilst we had been speaking and placed the cup on the bedside table, feeling refreshed and fully awake again.

Mom smiled at me cheekily. "That's better. You've had a good rest now. How are you feeling?"

"Fine" I said. I knew I was ready to cum again, and the slight ache in my balls was telling me I needed to get a load off. "I need to cum again."

Mom smiled and slowly pulled the dark blue blanket, which was covering my crotch and legs, off me, revealing my cock and balls.

She stroked my limp cock gently with her fingers, almost like she was touching something precious. "Mmmm, very nice. I've got so used to seeing your wonderful cock now that I want it much like you want my body. Let's see, what shall we do to get you going again?" Mom straightened up her body a bit, and looked at me intensely with a sparkle in her eyes. The look in her eyes had changed from that of my normal prudish mom, when we had been talking about aunt Jean a moment ago, to something almost like another person, revealing her innermost, wickedly lustful nature which had been suppressed for a long time since dad had left (and I hadn't seen it all yet!).

"Will you wear something sexy for me?" I said.

"Ok, what would you like?"

"Well, I liked you a lot in just your stockings and stiletto's. That would do for now."

Mom though for a moment and said, "Ok, I have some ideas to get you going. Just lie back on the bed, close your eyes so you can't see what I'm doing for a few minutes."

I did as instructed, and lay back, now fully naked, with the blanket removed, with my eyes closed and back against the bed headrest.

I heard mom rummage around in some drawers and then some noises of movement as she must have been putting something on.

My dick was starting to twitch in anticipation.

After about five minutes mom said, "Ok, you can open your eyes now."

I did so, and a delightful sight was in front of me. Mom had removed her bathrobe and was standing in front of me, about two feet from the end of the bed, wearing just black hold up stockings with lace trims and black stiletto's. She had brushed her hair and was wearing deep red lipstick, and a little make up on her face.

She posed for me with one hand on her hip and her large boobs hanging sexily on her chest. Then she turned around to show me her ass and wiggled it from side to side for a minute, making the flesh on her buttocks wobble and jiggle, which she knew always sent me wild with desire. God it looked so good with those black stockings just below!

"Like what you see," she said, teasingly, but firmly, and then turned around. I could sense mom was getting turned on herself by what she was doing.

I whistled my pleasure. "Wow, sure do mom," I replied. My dick became semi hard almost immediately.

"I'm going to pose for you for a bit, and walk around the room so you can appreciate the curves of my body. I know you like doing that from our session in the living room a few days ago. But before I do that there's something I'd like you to do."

"What?" I said, keenly.

Mom held up a stick of lipstick which she had been holding in her hand, which I'd not noticed before.

"I want you to write something on my ass with this lipstick."

I gulped.

"Er...ok...what?" My dick was getting harder by the second.

Mom threw the lipstick on the bed and turned around, presenting her glorious ass to me again.

"Come and sit on the end of the bed so my ass cheeks are level with your face."

I picked up the lipstick and did as asked.

Mom's ass globes looked so hot, especially as her stilettos, made the angle of her butt cheeks stick out more. I had to kiss and lick them.

"Sorry mom, but I just have to do something first." I grabbed the fleshy cheeks with my hands greedily, squeezing them hard and then kissed and licked them, wiping my face over them. Mom moaned with pleasure as I did so.

"God, mom, your ass is so good," I cried out.

After satisfying myself, I said, "Ok, what shall I write?"

"I want you to write in large capital letters, 'S' and 'L' on my left butt cheek, and 'U' and 'T' on my right ass cheek, so it will spell 'SLUT'.

Fuck! I couldn't be; live mom was so dirty minded. It excited me though, and my dick was now rock hard hearing this.

I held the lipstick like it was a large crayon and did as asked, writing a large 'S' and 'L' on one cheek and then the 'U' and 'T' on the other. The letters were in deep red and against the milky white colour of mom's ass cheeks looked really hot!

"Done," I said. "Your ass looks damn hot mom, with that."

"Good," mom replied and wobbled her cheeks for me, standing on the spot. Fuck!

Mom turned around so her back was towards the mirrored cupboard wall and turned her head back so that she could see her butt out of the corner of her eyes.

"Yes, very good," she said satisfied, looking back at me.

"I used to do this with your father and it used to really turn him on."

Mom looked down at my dick and saw it was already hard. She bent down for a moment and gave the cock head a suck, making slurping and licking noises as she did so.

Then, apparently satisfied she said, "I want to tease you some more now. You've been very polite so far. I want you to talk dirty to me again as I pose for you."

Mom started to walk around the room in her stiletto's and stockings with her hand on one hip. Her tits jiggled and wobbled. As she walked away from me, the words 'SLUT' clearly showed on her ass as she sexily swung her hips from side to side. My dick was at full stretch now, seeing this.

"How does my slut ass look as I walk?"

"It looks fucking hot mom," I said, going along with her request to talk dirty and actually feeling what I was saying.

"Would you like to fuck my pussy?"

"You bet," I replied.

"Would you like to fuck me like a dog?"

"Yes."

"Then call me a bitch."

"I want tou fuck you, you dirty bitch," I said and blushed a little.

"What kind of bitch am I?"

"A dirty, slut, whore of a bitch, who likes to swallow my cum."

"Excellent Jacob," replied mom, commandingly. "I am a dirty little whore bitch as you will see. I just love prick, and the taste of cum, and to have your hard juicy cock inside my mouth and pussy."

Then she walked over to where the chairs were and put one let up on the seat cushion and inserted a finger into her pussy, playing with it and looking at me directly in the eyes.

Then she put her leg back on the floor and turned around, placed one hand on each butt check, bend forward and pulled apart her ass cheeks, so I could clearly see her asshole and cunt. Both looked delicious and enticing!

Fuck, that was it!

I got up quickly and knelt behind her and licked and lapped at her asshole and pussy, going from one to other and running my tongue all along her ass crack, up and down.

Then, mom turned, and sat on the chair so my aching hard dick was right in front of her mouth and she started sucking on it, taking it deep into her mouth.

I reached down and fondled her boobs as she did this as they jiggled and wobbled under me. After sucking me for a couple of minutes, mom let go of my prick and said, "Fuck my tits."

Mom held up her boobs for me and wrapped them around my rock hard dick as I fucked in between the fleshy mounds. Man, this was tit-fucking heaven!

After a few minutes of this I said, I don't want to cum like this, let's fuck now.

Mom stood up and walked over to the bed.

She got on her hands an knees facing away from the head end of the bed, so that her face was towards the mirrored cupboard wall. In this pose she said. "Now come and fuck my ass off, whilst you watch yourself fucking me in the mirrors."

Fuck! What an invitation. My dick was raging at this thought and I clambered onto the bed behind mom, and ran my dick all along her ass crack and slapped her buttocks a few times. Then, seeing that her gaping cunt lips looked so inviting I inserted the tip of my cock head in slowly, going deeper, until I was about half way in. I felt mom's pussy walls clamp onto my dick and I moved back out and the thrust in again, this time going deeper to the hilt.

Soon we were going at it full pelt, as I thrust in and out, slapping myself against moms ass cheeks as I fucked her pussy hard. I looked up at the mirrored wall and could see mom's tits hanging under her, wobbling and flapping like crazy, forwards and backwards as I thrust into her and she pushed herself back towards me. It looked damned, fucking hot!

I started moaning and mom hearing me said, "Yes, fuck me, fuck me you dirty mother pussy loving bastard."

"Yes, bitch" I cried out, "Take it all, yes..."

We carried on like this for what seemed like ages, watching myself fucking mom from behind in the mirrors was the most incredible sight and she was just loving it -- I could see this from the contorted looks on ger face and the moans of pleasure and delight she was making.

After what seemed like ages, I finally cried out, "I'm cumming...Ahhh....Ahhh...Ahhhh....and came deep inside her, spurting wave after wave. Mom seemed to orgasm almost at the same time as she screamed out, and her body shook and shuddered violently beneath me. Finally, we both collapsed in a heap on the bed, still moaning and groaning with pleasure.

We spent the rest of the afternoon in mom's bedroom, fucking and sucking in various positions, including with mom on top, riding me, which was great, as I could watch her ample full boobs jiggle and bounce as she rode me. Fuck that was good! I must have cum at least another four times over the course of the afternoon.

One of my favourite times was when mom knelt on the floor on her elbows and knees, and let me pull her buttocks wide open so I could lick and finger fuck her asshole. I opened it up wide and also let a few gobs of my spit enter her butt-hole, to help ease my finger in. I think she enjoyed it from the way she moaned and groaned with pleasure. To be truthful, I was becoming increasing aroused by the sight of mom's asshole and wanted to stick my prick in there. But although mom had mentioned this in her "dirty talk", she'd never actually said I could, and I did not want to push things too far, too soon. But from the way she had reacted to my fingering it, I had hopes she would let me fuck her ass sometime soon.

During our sessions during Sunday afternoon, mom never collected my cum. She either swallowed it if she sucked me, or let me cum inside her, and then let me watch it drip out of her pussy, which added to my excitement.

In the evening whilst we were eating, mom reminded me that we had to see Dr Taylor again the next day.

"And remember," she said, "We mustn't tell the Doctor just how far I have gone in helping you to cum."

I nodded in agreement. I knew it wasn't something we could talk about in front of other people.

After our meal we both sat in the living room to watch some TV before going to bed.

I was wearing my 'house-gown' with my boxer shorts on underneath, whilst mom had 'dressed' since our earlier fuck-fest in her bedroom, but sill quite sexily -- wearing the tight fitting soft-jersey type material grey shorts with a low cut bright red blouse without a bra, which showed ample cleavage, and her nipples protruding through the thin fabric. She looked pretty hot sitting there!

Since mom had been helping me cum all weekend, the ache in my balls had been much less. But with the working week starting for her tomorrow, being a Monday, I wondered how I would manage.

"Mom, I'm going to feel a little strange during the daytime this week, as you won't be able to help me cum like you have this weekend," I said.

"I know dear," mom replied. "I've been thinking about that too. I have to go to work and you have to go to college. We'll speak to Dr Taylor tomorrow and see what she says. How are your aches now?"

"Well, I've been feeling pretty good this weekend as I've been regularly cumming."

"We'll have one session tomorrow morning before I go to work and I'll have to collect a sample like we were doing before. Today has just been an exception." She smiled at me as she finished the sentence.

We idled the time away watching a movie and soon I was feeling sleepy. Mom looked over at me and said, "Time for bed I think young man. Do you need to cum again before sleeping?"

I felt I could, and my sleepiness started to disappear at the thought.

I nodded.

"As I haven't collected your cum all day, I think one last time without won't matter too," said mom as she stood up. "What would you like to do?"

Seeing mom standing a few feet away from me with her tight figure hugging shorts which were pressing sexily into her crotch, I felt like touching her there and feeling up her ass.

"I'd like to play with that wonderful ass and pussy of yours again mom," I said. "I just can't get enough!"

Mom walked sexily over to me, swinging her hips, and stood in front of me as I still sat seated on the sofa chair.

"Go on then," she said, smiling, "Do what you like."

I placed the four fingers of my right hand on the area of her crotch and just ran them along her pussy mound several times, up and down. I could feel her pussy hairs and slit through the soft thin material of her shorts as I did so. Mom reacted with a slight moan of pleasure and pressed her pussy mound back against my fingers.

Then, satisfied for a moment with that, I said, "Turn around please mom."

"That's too polite," replied mom teasingly. "You'll have to ask me in a different way, if you want me to do that. Talk dirty."

I looked up at mom and decided to oblige.

"Turn around and show me that juicy thick fuck of an ass, mom."

"Mmmm....yes," replied mom, "That's better." And with that mom turned 360 degrees on the spot and presented me with her curvy large butt, which was just about level with my face as I sat, if not a touch higher.

I rubbed my hands over each buttock, through the soft material of the shorts, groping and cupping the flesh there greedily. Then, I pulled the material that was covering each ass cheek inwards so that it caught in mom's ass crack, making her butt look even sexier as it tightly hugged her ass with each buttock partly showing. I bent forward and kissed each cheek in turn and then ran my tongue over the skin, savouring the taste and sensation. Fuck! This was good, and my cock getting was hard!

Then, I grabbed mom's shorts at the waist and just yanked them down, giving her a bit of a surprise.

"Fuck, yea mom," I said, "Your juicy ass is so fucking hot, I could play with it all day and all night."

Mom didn't say anything, but just stepped out of her shorts, so now all she had on was her bright red blouse which went to just above her hips, leaving her glorious backside and legs fully exposed and naked.

Then she wriggled her ass as she stood on the spot, knowing how much it excited me to see the flesh on her butt cheeks wobble and jiggle.

By now my dick was fully hard and wanting some attention.

I stood up behind mom and rubbed my cock along her ass crack, again slightly surprising her and making her exclaim, "Ooh, that's nice."

I slapped my hard on against mom's butt cheeks for a bit longer, and then said, "I'd like to follow you upstairs with you like this, so I can watch your cheeks move, and then maybe you can suck me off and swallow my cum."

"Ok," replied mom, still with her back to me, and rubbing her butt sexily back against my hard on.

Then she started walking slowly away from me toward the door, her hips swinging, so that her ass looked even hotter as she walked.

Mesmerised, I followed her. When mom, got to the stairs she started walking slowly up them, again swinging her hips as she did so. Man what a sight! I was half drooling as I watched her climb with her butt almost in my face as I followed closely behind. I could not help slapping her ass once or twice with my hand. "Fuck yea mom," I said, "Fucking hot ass."

Mom reached the top of the stairs and walked down the corridor and into my bedroom, and sat on the bed. My hard on had been swinging wildly as I'd followed her, and now I just presented it to her face as she sat down. Greedily she took it into her mouth and started sucking me.

"Oh fuck yea mom," I said, responding to the way she was blowing me.

She grabbed the base of my dick with both hands and really went for it, taking all my shaft into her mouth almost to the hilt.

Then she started playing with my balls, with one hand. I let my right hand wander down of mom's left boob for a moment and then I just grabbed her head as she carried on sucking me hard. Then she let my dick out of her mouth for a moment and ran her cheeks along the side of my shaft as if savouring it's length along her face.

"Talk dirty to me while I bring you off," she said. "You know how much I like it."

And without further ado she took my dick head into her mouth again and started sucking on me.

Happy to oblige, I said "Yea suck that dick bitch. Suck it hard and let me see you swallow my cum. I know how much you like it now. You're a cum swallowing slut aren't you? You just love taking my cream inside your mouth and swallowing it, don't you?"

I grabbed her head and started pushing my dick into her mouth in time with her sucking, so that I felt like I was face fucking her.

I could feel her breathing hard through her nose as she sucked on me and she seemed in total ecstasy. Finally, I felt the cum rise in my balls and grabbing moms head hard, I thrust hard and deep and spurted in her mouth with a loud groan.

"Ohhhhhhh...Ahhhhhhhhh..." I said out loud.

Mom had clamped onto my dick with her mouth firmly as I came, making sure that this time she would not spill a drop. And indeed she didn't, as she seemed to be swallowing the lot!

After she'd milked me dry with her mouth and cleaned all the cum off my dick, she smiled up at me and said, "Mmmm.... that was lovely, I love the taste of your cum," and she licked her lips, letting her tongue linger outside her lips momentarily to show me how much she enjoyed it, like she had been eating some delicacy. Fuck, she knew how to tease me!

"Now have a good sleep and I'll collect another sample first thing in the morning before I go to work, but I'll have to use the semen beaker again from tomorrow."

I nodded, and smiled back at mom.

She stood up, her tits wobbling in her red blouse, kissed me on the cheek and said, "Goodnight, hon. Sleep tight." And with that she strolled out of my bedroom. Again, I watched her naked ass swing sexily as she walked away. Fuck!

I curled up in bed, and in no time at all fell sound asleep.

---------------------------

I looked at my watch. It was 3.30pm. I was about to leave my college campus and head for Dr Taylor's Clinic, which was a short bus ride down town.

Mom had told me in that morning she would leave work a little early, and meet me there. That was after she had wanked me off into the semen beaker of course, before she left for work. It was a little disappointing not to have her suck me off properly and let me cum in her mouth, but we had to use the semen beaker again to get some measurements, as we'd given doing that a miss, completely, on Sunday.

As I sat on the bus going towards the clinic, I wondered what Dr Taylor would say, and if my blood test results would show up anything. I still had a slight ache in my balls everyday, but as I mentioned before, this would normally clear up after I'd cum several times.

I thought back to our first visit to see Dr Taylor. I suddenly remembered the way she had looked at my dick and licked her lips. Then I remembered mom doing the same thing several times before she had actually started to suck me off. An image of my dick in Dr Taylor's mouth flashed through my mind quickly and I smiled. 'Don't be stupid,' I said to myself! Doctors don't do that with their patients!

Soon, I reached my stop and got off the bus. A few minutes later I was climbing the steps up to the Clinic front door. I saw a mid-thirties looking attractive blonde receptionist at the desk and introduced myself.

"Afternoon, " I said. "I'm Jacob Addington. I have an appointment with Dr Taylor for 4.30pm." The receptionist looked down at her diary, and as she did so I could not help but look down at her quite ample cleavage which was showing. She was wearing a white nurse type uniform which had quite a low cut top, and her boobs were pushed quite firmly up to create quite a sexy cleavage. She looked damn hot!

"Oh yes," she smiled back at me. "Please take a seat. Your mother is already here."

As I walked into the waiting area of the clinic, I saw mom had got there before me and was sitting in a chair reading a magazine. She looked up and smiled at me. There were no other people waiting, probably because we had the last appointment of the day, although I think the clinic had two or three other doctors too. I gave mom a kiss on the cheek and sat down next to her.

The receptionist was a about 10 feet away from where we sat at one end of the waiting area, near the front door. She smiled reassuringly over at us. I couldn't remember seeing her the last time I was here. The image of her ample cleavage still lingered with me.

Then mom said in a low tone so no one else could hear, "Remember Jacob, you mustn't say anything about how far we have gone in our cum collecting sessions. Let me do most of the talking."

"Ok, mom" I replied, as quietly back to her.

After a couple of minutes the phone rang by the receptionist, and after answering it she said out loud, "You may go in now."

Mom and I got up and went over to the consultation room door. Mom knocked, and I followed her in.

"Ah, Mrs Addington and Jacob, do come in said Dr Taylor smiling broadly, from behind her desk, standing up in a white doctor's coat, welcoming us.

She shook both our hands and beckoned us to sit down on the chairs in front of her desk.

Dr Taylor was a mature lady, of around 50 years, stocky in build, chubby and buxom with it, and with greying hair. She wore glasses, but as I looked at her I noted again, like the first time we had met her, that she had quite a pretty face and wonderful deep blue eyes, which had almost a playful sparkle in them.

As we sat down, Dr Taylor first looked at my mom and then me, and still smiling and looking quite jovial said "Well how are you both, and how have you been getting on since I last saw you?"

Mom took the lead and said quite enthusiastically, but a little hesitatingly as if slightly embarrassed, "We've been doing fine Dr Taylor. I....er...have been helping Jacob in getting some measurements for you, as you suggested. I have them here." Mom pulled out the records sheet, which she had shown me on Sunday morning, and handed it to the doctor.

"That's excellent," said Dr Taylor smiling. She took the paper from mom's hand and put it on the desk in front of her without reading it. "I'll look at this in a moment. I'm so glad you felt able to help Jacob, as it can be difficult to collect samples," she added, as if to provide some reassurance.

Then Dr Taylor looked hard at me and said, "Tell me Jacob, how are your aches down below?"

I cleared my throat and said a little timidly, "I do still have them, but it does help a lot when I er....er ...you know masturbate. I mean when I...er...you know, spurt my semen."

"Good," replied Dr Taylor still smiling at me. "I'm glad that you do get relief at least."

"Now," she continued, "I do have your blood test results here," she said pointing to a blue folder, which was on the desk in front of her. "But first let me see your semen measuring record."

Dr Taylor picked up the sheet of paper mom had given her and read it carefully.

"Yes, I see you have been producing quite a lot, but from the totals you've worked out at the bottom, I can see it is generally within a similar range every day."

She paused for a moment looking at the numbers. "Yes, that's all fine," she added. "Thank you for keeping this record. I hope it has not been too difficult," she added, looking first at mom then me.

For the first time I think I saw mom blush at that remark, and she replied quickly, "Er... no doctor...it....its been quite an experience as it's something a mother is not often asked to do, if you know what I mean."

"Yes, yes Mrs Addington. May, I call you Margaret."

"Well, my friends call me Marge. That will do."

"Marge it is then," replied Dr Taylor. "Yes I do understand, and I'm sure Jacob has been grateful too."

Mom looked slightly uneasy but just smiled back at the doctor.

Dr Taylor looked at me and said. "Aren't you Jacob? You must be thankful your mom has been able to help you."

"Yes, sure I am," I said, in a tone more relaxed than I thought I would say it.

Mom then said, "Are you able to tell us what the problem is Doctor?"

"Yes, I can," replied Dr Taylor. "I am pleased to say the blood tests have given us an answer to what is going on. So in that sense it is good news. However, the treatment I am going to suggest maybe a little more...," she paused for a moment, "A little more unusual and perhaps difficult."

I felt a tinge of concern and looked at mom, who I could see was also looking worried.

Dr Taylor saw our anxious expressions and said, "Oh, please, I did not mean to worry you like that. Once I've explained, you may not think it is too much of an issue to overcome."

"Please tell me what's wrong with Jacob?" asked mom.

Dr Taylor straightened up in her chair a little as if she was about to say something important.

"Mrs Addington....I mean Marge," she said looking at mom, "The blood test show Jacob has a condition which although I would not describe as rare, is a little uncommon. I will not bore you with the name of the condition, and we did send the samples to another laboratory for confirmation. Luckily the condition is detectable through the blood tests. I will try to explain it as simply as I can."

Dr Taylor looked at me then mom as she spoke. "As you may know, men and women both have bacteria present in their genital areas, which are kept at an optimum level though various means, including the body's own immune system. In certain cases in men, the balance of this bacteria overwhelms their balancing mechanisms and can lead to aches in the scrotum area, which in effect has happened to you Jacob," she said, looking directly at me and smiling reassuringly.

"But, the good news is that it is curable. Our medical history records show that virtually all young men who have had this condition have been completely cured. However, the recommended method is,....well,.....slightly unusual."

"Well, it's a relief to know you know what it is, and that Jacob can be cured.," said mom. "But in what way is the cure unusual?" she added, almost taking the words out of my mouth.

Dr Taylor paused for moment.

Then looking at mom directly she said, "Because of the slightly unusual nature of the treatment, you may prefer that I speak to you directly and in private first, Marge, before telling Jacob."

Mom listened and thought for a moment before replying.

"Er....well, no doctor. It's all right. I know Jacob is mature enough to listen to what you will say, and I would like him to be present. He's my son, and I know he will be ok with whatever you might say," she replied, firmly.

I felt kind of pleased that mom had spoken up for me like that. But I guessed it was partly because of the sexual intimacy we had already shared.

"Alright," said Dr Taylor, looking at mom and then me quite seriously.

"Occasionally, men much older than Jacob in their fifties and sixties can get this condition, but for them we normally prescribe tablets, which they then have to be take once a week for the rest of their lives. However, the best treatment for this condition, in a young man of Jacob's age, is to naturally lower the imbalance of bacteria in the male genitals. The way to do this normally, is for a man is to have sexual intercourse frequently with a woman, as the different bacteria that are present in a woman genitalia, naturally help to restore the imbalance in the male, as they get passed on during intercourse.

Mom and I both listened in silence without saying anything. You could have heard a pin drop. And I felt a twitch in my dick as the doctor spoke the last sentence.

"Now for this to work," continued Dr Taylor, "The intercourse must be without a condom, as obviously we require the male and female genital fluids to mix."

Dr Taylor paused for a moment.

Then looking hard at me, she said, "Do you have a girlfriend at the moment Jacob?"

"Er...no," I replied, rather embarrassingly.

"Well, here is where the slightly unusual recommendation for treatment I have for you comes in, in that case."

Dr Taylor paused again.

"To be blunt Jacob, you need to have sex with a woman daily for the next 2-3 months, and then regularly thereafter, to restore your body's balance and get rid of your aches. But if you do not have a girlfriend, then that is a problem."I sneaked a look at mom, who obviously was not going to say we had been doing it, and neither was I.

Then, I was shocked at the Doctor's next lengthy statement.

She looked at mom and said, "Marge, I want you to know I am also a sex therapist and counsellor as well as a medical doctor. I see many different types of people who visit me in that capacity, and who tell me all kinds of sexual fantasies and fetishes. So nothing surprises me anymore. And of course the relationships between a sex counsellor and the client is completely confidential."

"Er..yes...I understand that," replied mom, slightly confused.

"So what I am try to say, is that one possible solution to the fact that Jacob has no girlfriend currently is ..," Dr Taylor paused, "For you to perhaps go a little further in helping him with his treatment, if you know what I mean."

I saw a streak of red run across mom's neck and cheeks as she realised what the doctor had just suggested to her.

I think I must have blushed too.

Mom stayed silent. My dick twitched again.

Then trying to be more reassuring, Dr Taylor said, "As I mentioned, the relationship between a doctor and the patient is strictly confidential. I can only suggest what is best for the patient and it would go no further than between us, if it helps Jacob get over his little problem, or until he meets a fine young girl in the future hopefully." Dr Taylor smiled as she finished the sentence.

Mom regained her composure a little and said, "Er...yes...I see what you mean doctor. I shall have to think about it." She obviously didn't feel comfortable enough to tell the doctor we had already fucked!

"However, I have an alternative option," continued Dr Taylor. "Over the years during the course of my sexual counselling, I have seen a number of women, similar to your age Marge, who also have certain sexual issues and problems because their husbands' can no longer perform sexually. I have handful of such women on my books now. All they require is to have sexual intercourse once or twice a week to help them overcome their problems. Dr Taylor paused.

Then continuing, she said, "I Also have a number of men a little older than Jacob -- in their early twenties, who also come to see me with their sexual problems, for example, shyness in approaching women, or lack of experience in the sex act, and require just some initial guidance and prompt in the right direction. Now, being a 'hands on' type of sex counsellor, what I do, with the permission of all involved, is, I link up these young men to these older women, who have their husbands' permission of course. And so the young men can resolve their sexual issues and gain some confidence, whist at the same time satisfying these mature ladies. It is a 'win, win' situation. The key is also that before I link up the young men to the mature, experienced women, I make sure both parties are completely free of any infection or STDs, so that they are able to enjoy themselves to the fullest extent, without worry. And I do follow up checks too. So what I am saying, Marge, is if you feel unable to help, I could link Jacob up to one or two of these ladies I know."

As the doctor had been speaking, and what she had been saying sunk in, my dick had become semi hard. I couldn't quite believe my ears. Dr Taylor could put me in touch with some older ladies of mom's age for me to fuck to help cure my problem! Fuck!

I thought mom would blow up either in embarrassment or rage at the idea, but strangely enough when I looked over at her to see her reaction, see seemed quite calm. If anything, calmer than when the doctor had started talking.

"I see," mom replied. "Well, Dr Taylor, I am so pleased to have chosen you as our doctor, as I can see your approach to treatment is very 'hands on' as you put it, and you have the best interests of the patient at heart, even if the treatments are slightly unusual. I'm also glad that you are so frank with us in your explaining the situation, and offering an alternative solution. I shall have to think this all over, as it is quite a lot to take in. But at least we know what's wrong with poor Jacob," mom paused, looking at me, "And how best we might be able to help him." Mom smiled back at the doctor now, clearly much less tense and more relaxed in her chair.

Mom's reaction surprised me and my dick was still snaking around in my pants at the thought of all these suggestions. I was trying to hide it by holding my hands over my crotch!

"Good," replied Dr Taylor beaming back at mom. "I'm so glad we have an understanding."

Then looking at me, Dr Taylor said, " I hope you will feel comfortable with the suggested treatment Jacob and not feel shy. I'm sure you will appreciate it." I thought I detected a glint in her eyes as she spoke to me.

I decide to play all innocent and I piped up, "Er...yes.... sure Dr Taylor, anything that helps me get over my problem." Then, feeling a little braver and to add a touch of spice to the conversation, so that Dr Taylor might perhaps think I was more of a man than she knew, I added, "It has been quite nice and relieving at times when mom has been helping me, so I'm sure help in other ways from mom and from other ladies might be good too."

I definitely saw a sparkle in the doctor's eyes this time as I spoke, and my dick twitched again.

"Very good," replied Dr Taylor. "Now, Marge, you have a think about what I've said and let me know how you might want to proceed. And remember this is all completely confidential between us only."

"Thank you, Dr Taylor," replied mom.

"Now, before you go today, I do need just one final test to perform which is to take a fresh sample of semen from Jacob. Once the treatment I've just suggested to you has been started I will also have to take fresh semen samples twice a week as we monitor progress through regular semen tests and blood tests. You no longer have to take daily cum measurements from Jacob now. Is that ok?"

I felt relieved we didn't have to use the semen beaker at home again, but I think I must have not been listening properly to the first part of what the doctor had said as mom asked, "You mean you would like a sample now from Jacob?" and looking a little perturbed again.

"Yes. That shouldn't be a problem should it? Do you feel you can provide me with one Jacob?"

"Er.. yes," I said.." I guess so." The truth was, aside from being semi hard already, hearing what the doctor had suggested, my balls were aching a bit, and cumming was just what I needed, as I'd only cum once that morning with mom helping me.

"Good," replied Dr Taylor. "Excuse me one moment."

Dr Taylor picked up the phone and said, "Cynthia, as Mrs Addiington and Jacob are the last patients for the day, and it's almost 5pm, you can go home now. I won't be needing your assistance further today."

I realised Cynthia must have been the name of the hot looking receptionist. Dr Taylor listened to a reply and then said,. "That's right, we'll be fine. Have a nice evening - bye," and put the phone down.

"Right, would you like to follow me to my inner consulting room?" Dr Taylor got up and beckoned us to follow.

I had not noticed another door in the doctor's room on the first visit, but the doctor led us to the far side of the room where there was indeed another door. She opened it and we all went in. The doctor then closed the door and bolted it from the inside. "I like to make sure we have absolute privacy," she said. "Welcome to my inner consulting room. This is where I see clients who have sexual issues or problems of various sorts, and I try to counsel them and help them resolve these issues."

As I looked around the room I noticed it had a much more cosy and informal feel to it compared to the doctors main consulting room. This was more homely and even intimate. There were matching lampshades, a luxurious beige carpet with a large roomy leather sofa and a separate sofa chair. At one end of the room a very comfortable looking milky chocolate coloured leather bound couch/examination table was placed in the centre space so you could walk around it, where I guessed people could lie down. There was also a door to another room attached to this one!

As I entered the room, for some reason my hard on had gone down completely. Perhaps it was the thought of what I might have to do in front of the doctor, rather than in private with mom, which is what I was used to.

"Now, Marge, I've brought you in here too because I thought it would be better if you might like to help your son produce his semen sample, like you have been doing at home. I would like to watch and assist if you wouldn't mind so I can make sure everything is in order from a physiological point of view. Is that ok with you both?"

"I guess so," said mom, but I could see she was a little embarrassed.

I just nodded.

"Now Jacob, see that door -- that goes to a bathroom. I'd like you to be nice and clean, so would you like to take off your pants and underwear in there, leave your t-shirt on, and give yourself a good wash of your privates, wrap yourself in a towel, and then come back out here.

I nodded again and walked over to the bathroom door.

Dr Taylor asked mom to sit down and offered her a soft drink. "Jacob before you go, would you like a drink too?"

"Just water is fine," I said.

I went into the bathroom and closed the door behind me. Fuck! I couldn't believe this was happening!

The bathroom was very nicely fitted with a bath and separate shower cubicle, and luxury tiles on the walls and floor. Next to the wash basin were a number of cream coloured towels of different sizes.

I took off my trousers and boxer shorts and gave my dick and balls a good wash using a small towel and soap. Then I rinsed myself off by wetting another small towel, and finally dried myself using a larger one. The large one was big enough to go around my waist, so I wrapped the towel around my hips and walked back into the room where Dr Taylor and mom were waiting.

"Excellent," said Dr Taylor as she saw me come in. I took a sip of my water which she handed me in a glass. "Please lie down on the couch over there, and we'll join you. Keep your towel over you for now."

I did as instructed. My dick was completely soft now - my earlier arousal had completely gone!

I lay down on the couch, which was in the centre area of the end of the room so that people could walk around it, with my t-short still on, and the towel covering me from below. The couch was very comfortable and had a high back so as I lay there I could almost sit up. Mom and Dr Taylor came over.

Dr Taylor was holding a semen-measuring beaker like the one she had given us to take home.

"Just relax now Jacob. I'll just ask your mom to take a sample like she does at home."

Dr Taylor then lowered the head end of the couch a little so as I was lying, my back was about at 30 degrees, and I could relax my back and head.

"Right Marge, just do whatever you normally do to get the sample from Jacob at home. I assume you masturbate his penis into the beaker?"

"Er.. yes, that's right," said mom, not giving much away.

Mom stood on one side of me and Dr Taylor stood on the other as I lay on the couch.

Mom pulled the towel way from my crotch and legs to reveal my dick. I was now naked from the waist down. I could sense Dr Taylor looking at me dick intently.

Mom started to stroke my dick to try to get some life into it.