Carl at Uni Ch. 8: Experiment 2

The following morning, the three young men were to present themselves at Dr. Fraser's office no later than 8.30am. Mrs. Simmonds had contacted Sarah to let her know that none of the young men were to be milked on the morning of their appointment as they were to be guinea pigs in an experiment.

Sarah took that advance warning the night before their appointment as a sign for her to go directly upstairs and summon Carl to her room, where she gave him a most thorough draining of his testicles in a new position she was trying out where she would sit against a wall and have him fuck her face, getting his penis as deep into her throat as he could and ejaculating there. It almost choked her but it was delightful and she went to bed without cleaning her teeth just to have the taste of him in her mouth.

As Dr. Fraser walked into her office at 8.30am sharp, the three young men were already sitting in her waiting room. And what a sight they were! Kevin in his grey sweatpants, too baggy in the crotch when he was sitting for her to see anything other than a couple of precum stains; Carl in his jeans, his bulge as beautiful and noticeable as ever and Daniel in his red tracksuit, tighter and with what already looked like a semi-erection. Daniel had never seen Dr. Fraser and was surprised by how old she was -- even older than Mrs. Simmonds -- and how dowdy. Even Mrs. Simmonds had a little bit of glamour about her. But then, this lady was a doctor.

'You're here,' she said, unnecessarily. 'Good. If you'd like to step into my consulting room, I'll be there presently.' The young men did as they were told, each took one of the three seats that were set up in front of her desk and a moment later she came in, now in her white coat, all efficiency and busy-ness.

'Right,' she said, looking down at some papers. 'Firstly, thank you for agreeing to take part in this experiment. As Carl has no doubt told you, it's for my next book The Male Experience. Carl has already helped me with some aspects of my research but I needed a group to compare against each other for the next stage.' They all nodded. Kevin wondered why she was explaining all this when they were already there and she knew they would do exactly as she told them.

'First, let me run quickly through the questions that I've already asked Carl,' she said, looking up from the papers at Kevin and Daniel. 'You don't mind if I ask some personal questions?'

They both shook their heads.

'OK... Would you say you were heterosexual, bisexual or homosexual?' she asked.

'Heterosexual,' they both said, almost in unison as she made a note.

'What would tend to excite you sexually?' was the next question. Kevin and Daniel looked at each other, embarrassed. Carl was feeling pleased that he didn't have to answer these questions in public.

'Carl answered that...' and she checked her notes, 'being looked at excited him. Being stripped by ladies and looked at. Would you say that was the same for you?'

'Yes, Miss,' they both said, again, almost in unison, this time with some discomfort.

'And Carl said that if the lady was in her 60s or older then the feeling was more intense. Again, would that be true for you both as well?'

'Yes, Miss,' said Kevin.

'I think anyone looking at me -- looking at my penis -- would make me excited, Miss,' said Daniel, trying to be helpful. 'Even the thought of someone looking at me can get me excited. Actually, Miss, almost anything can get me excited.' And he laughed nervously.

'Good,' she said, not acknowledging the laugh. 'Now, Kevin and Daniel, if you would stand... Carl, we've already done this, so you can just observe.' The idea of sitting here watching Dr. Fraser doing to his friends what she had done to him made him blush to his hairline.

Dr. Fraser rearranged the room a little: stacked Kevin and Daniel's chairs in the corner and got Carl to stand for a moment while she turned his around and ushered Kevin and Daniel over towards the medical bed. 'Now boys, off with the t-shirts and the trainers.' They complied. 'And now the tracksuit bottoms.'

Both did as they were told to reveal that neither was wearing underwear and both had at least semi-erections, if not a little more. Dr. Fraser lost her train of thought for a moment looking at these two beautiful specimens before her. And how they complimented each other. Kevin, so masculine with his dark hair and heavy muscles and body hair. And that thick veiny penis! While Daniel was slighter, more athletic, hairless and golden. If she had been asked to choose between them, she wouldn't have been able to. The fact that she was looking at them like this made both boy's penis start to grow.

'Why do you not wear underwear?' asked Dr. Fraser, trying to regain her composure. 'Please tell the truth. Remember this is for research.'

'Erm, I like that people can see my penis through my tracksuit bottoms,' said Kevin, 'and I find that if I don't wear underwear, my penis rubs against the fabric keeping it slightly...'

'Erect?'

'Yes, sort of. And that makes it more noticeable.'

'And you Daniel?'

'I usually wear underwear, Miss,' he replied, meekly.

'Now, you all said in your penises grew if a lady looked at it,' she said, 'and I note that is what is happening now.' She made a note on her pad, which she then put down and, moving towards them, put her hands out in front of her and started to caress both sets of young testicles at the same time. Both penises twitched to attention. 'Good,' she said under her breath. 'Same as Carl.'

She then grasped the shaft of each of the penises in her hand and, like Carl, saw them put their heads back and make a little moaning sound. Carl was watching, actually finding this arousing, imagining himself back in the doctor's hands.

'And do you always get pre-ejac... precum when you get an erection?'

'Yes, Miss,' they said.

She then started to slowly wank their penises and, like with Carl, collected precum to smear across the surface of their helmets and, like Carl, they both jolted. She released their penises, which were now standing up almost straight against their bellies and went to her notes and jotted something down. Returning to them, she reached down and collected a bead of precum first from Daniel and put it to her lips to savour the flavour. Then did the same with Kevin. 'Interesting,' she said, under her breath.

She then crouched down and put her nose into Daniel's hairless scrotum and took a deep breath, nodding as she came away and moved to Kevin, where she did the same thing, the black hair of Kevin's balls scratching her face.

'Now, that is interesting,' she said, returning to her pad. 'You taste slightly different one from the other and you definitely smell different.'

'In what way, Miss?' asked Carl, genuinely interested.

'Daniel smells more creamy,' she said, turning to him. 'Kevin is more musky. And Daniel's precum is much sweeter.'

Kevin and Daniel had blushes that descended to their chests at this open discussion of the way they smelled and tasted with their friend but stood, hands behind backs, penises against bellies, trying not to focus on anything. When Dr. Fraser returned, she got back into her crouch and, looking up at the boys, said, 'Now, I want you to act naturally, as if anything you do is OK. I need to monitor natural non-socially manipulated reactions. Is that clear?'

'Yes, Miss,' they said, even though it wasn't really.

She went first this time to Kevin and approaching that beautifully thick penis, put her hand out to cradle his balls before using the other hand to pull his penis away from his stomach and towards her mouth. Kevin groaned as he felt the heat of Dr. Fraser's mouth on his cock and his head went back. Remembering that he was to act naturally and didn't need to worry about infractions, as with Mrs. Simmonds, he grabbed the back of the old lady's head and pulled it further onto his penis and then, when it was in as far as it would go, started pumping into her, hard and fast, until she was gurgling and Carl, who was watching, started to worry he might kill her. There was a furious look of lust in Kevin's face and he gave the old lady's mouth a real pounding, which she seemed to be able to take.

After a few moments of this, she pulled herself off him, wiped the corners of her mouth with her fingers, raised her eyebrows and shook her head, almost in disbelief. 'My, that was... interesting,' she said, leaning over to make a note. 'I should have added that I do not want you to ejaculate at this stage. There are more experiments to come and I will need your sperm for those. Understood?'

The boys nodded as she shuffled over to Daniel and, like with Kevin, weighed his testicles in her wrinkly hand as she looked up to him and then, as with Kevin, gripped his penis and drew it to her mouth. Daniel was still so unused to being in the warm confines of a woman's mouth that he immediately let out a groan from deep within him. Unlike Kevin, he took Dr. Fraser by the sides of her face with his hands and seemed to be enjoying her tongue on the head of his penis. He wasn't eager to pound her face and was almost gentle in the way that he directed her head this way and that as his face showed the ecstasy it was giving him.

When she eventually drew away from him, she made a note and got to her feet. 'Excellent, thank you,' she said, though Kevin now was beginning to feel a bit guilty that he had hammered this old lady to the extent that he had. 'That was very interesting for my studies,' and she nodded to herself as if she was theorising something.

'Now for the next part of the study and, Carl, I'm going to need you to join in on this part.'

'Yes, Miss,' said Carl, standing.

'Now, while I have you nice and erect, I would like to take photographs and measurements of your penises,' she said to Kevin and Daniel. 'Carl, I'll wait while you reach full erection.'

'Erm, I think I am at full erection now, Miss,' said Carl, and the bulge in his jeans certainly seemed to bear that out.

'In that case, if you would disrobe and take your place beside the others...'

Carl pulled off his clothes -- he was actually wearing underwear, the sheer briefs they were expected to wear at Holborn Halls -- and went to stand next to Daniel. Dr. Fraser gave them the once over and got an almost visceral wave of desire sweep over her. These three beautiful young men, all naked and erect standing waiting for her to touch them. As old as she was, she felt a sparkling in her underwear.

Then, retrieving an old-looking camera, she went first to Carl and crouched in front of him, taking pictures of his beautiful penis with its straight shaft and impressive helmet. 'Turn to the side,' she said, and took more.

After Carl was Daniel, whose penis was so hard at everything that was going on, that Dr. Fraser got brilliant photos of it standing up vertical against his belly. When she turned him to the side, that beautiful golden penis was so close to his stomach there was barely a gap.

Then Kevin, whose slight hairiness distinguished him from the other two. His penis was almost vertical, thicker than the others with those veins. From the side, she noticed his buttocks dimple as he forced the erection to be as vertical as possible.

After that came the measuring, done with a soft dressmaker's tape, with length from where the base met the groin measured and then girth at two places, near the base and towards the tip. Daniel, especially, was leaking so much precum by now at having this lady study his penis and touch it and measure it and make notes on it that he got it all over Dr. Fraser's hands and her tape.

With all the measurements noted and the photos taken, Dr. Fraser addressed the young men about the final phase of the experiment. 'Now, I know you all have larger than average penises,' she said, all seriousness. 'But I have noted some discrepancies. Some are thicker, some are longer, some are smoother, some have bigger heads, some have slight curvature. With so much speculation about the sensation of the woman participant based on the size and shape of the penis, the next experiment is to see if those differences can actually be felt during the act of intercourse.'

The three young men looked at each other, not quite sure what she meant. She noticed their bemusement and explained further.

'I will be blindfolding myself,' she explained, 'and then I will get you in a random order to penetrate me to see if my body can distinguish between these three penises, which, by now, I know so well.'

'You want us to... Fuck you?' said Carl.

'Yes, Carl,' answered Dr. Fraser, a bit sarcastically as if to say 'is it really that hard to understand?' 'You are going to penetrate me to see if my vagina can read your penises. Am I clear?'

'Yes, Miss,' they mumbled.

'But Miss, I've never actually...' stammered Daniel.

'Never actually?'

'Never actually, erm, had intercourse.' He was blushing, shamed in front of his two best friends, who he wanted to impress, unaware that they were almost as inexperienced as he was when it came to the actual act of intercourse.

'Well, that doesn't matter for my purposes,' said Dr. Fraser. 'As long as you think you can perform.'

'Yes, Miss,' said Daniel. He was sure he could perform but did he really want his first time to be with a woman old enough to be his grandmother? And not that attractive into the bargain. He would make sure he didn't go first which would buy him time to think about it.

'So, if we're ready...' said Dr. Fraser. 'I will get into position and you, silently, will decide between yourselves in which order you will penetrate me and do the act until I give you a sign to stop. Understood?'

'Yes, Miss,' they said, not sounding that confident but their penises still pretty much hard.

Dr. Fraser moved them out of the way of the medical table, put down a little stool, as she was so much shorter than these three tall lads and, standing on it, with her back to them, fished out a blindfold from a pocket of her white coat. She then removed the white coat and put it on the table and proceeded to raise her skirt until it was around her waist. She then took some rather large underwear and pulled it down to her knees. 'If someone could help...' she said.

Kevin stepped forward, crouched down and helped her step out of the underwear so she was standing in shoes and pop-socks -- like tights but socks -- with her skirt bunched up around her waist.

'I'm ready for penis number one,' said Dr. Fraser, after anointing herself between the legs with some medical-looking lubrication and leaning forward so they could see her white buttocks and a glimpse of pink among the grey hair underneath. The boys looked at each other and it was decided after a series of nods that Kevin should go first. He pumped his penis a little with his hand to get it maximum hard and approached the old lady offering herself up to him.

'And may I remind you not to make any noise that might give me a clue as to whose penis it is,' said Dr. Fraser over her shoulder as Kevin reached beneath her to locate her hole, taking care to give the old lady's clitoris a little rub while he was there, whereupon he noticed her shudder slightly. Then he directed the tip of his penis underneath her, found her hole and started to push with his hips until the head of it was inside her. He felt a slight intake of breath as her body started to absorb his penis.

Then, when she was comfortable, he pushed further until the whole of his shaft was inside her and his testicles were pressed against her. He twitched his penis inside the old lady a couple of times and then, taking her hips in his hands, started with slow strokes, looking down at his penis as it disappeared under Dr. Fraser then reappeared, dragging the skin of her labia and some hair with it.

Carl and Daniel were watching and wanking their own penises to keep them hard and be ready to replace Kevin, whose strokes were gaining momentum, his head going back with the way his penis felt inside Dr. Fraser. Then, suddenly, she said, 'OK, thank you. You may withdraw now.'

Kevin slowly pulled his penis out of her and, smiling at Carl, as he wiped the lubrication and the precum and Dr. Fraser's juice from his penis, mouthed, 'You're up.' Carl walked over to the table and stood behind Dr. Fraser, waiting for instructions. Even for him, this was only the second time he had fucked a woman, the first being Doreen at the farewell party. Kevin had been there that time as well, he thought as he looked at the bent over woman, the pink of her vagina glistening. It was strange, the amount of times women had played with him and his penis and yet, until now, he'd only had full vaginal sex once. He wondered why the girls at Holborn Halls hadn't done more. Maybe they had been told not to. Kevin hadn't told him what he had found out from Diane.

It was with these thoughts going through his mind that he heard Dr. Fraser, who had lifted her blindfold a little and was scratching away at some notes, say, 'I'm ready for penis number two now.' Carl stepped forward and, like Kevin, felt underneath to locate Dr. Fraser's hole and then put the tip of his penis against it, the precum rubbing against her as he slid it along the lips from top to bottom. Dr. Fraser let out a moan at this teasing, arched her back to make the vagina more available then, almost losing control, growled, 'Fuck me!'

He slid the full length of his beautiful penis into the doctor, who let out another guttural sound. Carl looked over at Kevin and Daniel, who were both still working their penises, watching his disappear into the old lady. None of them was at all attracted to her but there was something undeniably hot about being under her control and watching as your friends fucked her.

Like Kevin, Carl started with long, smooth strokes as he held Dr. Fraser by the hips but the feeling of his cock inside this hot tight hole was so good he couldn't help but pick up speed until he was slamming into her pretty hard, his balls hitting her and his hips slapping her buttocks. Dr. Fraser was arching her back and panting at the feeling of this beautiful young penis inside her but even in the midst of her enjoyment, she finally said, 'Thank you, you may withdraw now.'

Carl's penis, when it came out, was frothy with precum and lubrication and Kevin held out the box of tissues for him to clean up. Then it was Daniel's turn. Daniel had been thinking about this as he watched and had come to the decision that he was not going to do it so, as Dr. Fraser made her notes, he made a little cough and said, 'Erm, Doctor, the third specimen has decided to decline this part of the experiment. He apologises.' He knew that she would know it was him but he didn't care. He didn't want his first ever intercourse to be with this old woman who he had just met. He would save himself.

'Well, that's very disappointing,' said Dr. Fraser, removing the blindfold and smoothing down her skirt, without replacing her underwear, Carl noticed. 'But these things are voluntary, so no matter. Would you like to hear my observations on the experiment we just did?'

The young men were just standing there, penises at half mast, listening. 'Erm, yes, please,' said Carl, stepping into the silence.

'Well, from my observations of the size and shape of your penises, I have concluded that the first person to penetrate me was Kevin.' She looked up for confirmation. They nodded. 'Yes, I could feel the thickness and I could also feel the textured quality of your penis, because of the thick veins. And the second person to penetrate me was Carl.'

'Yes, Miss,' he said.

'My vagina seemed to pick up on the length of your penis, Carl, and the fact that the head of your penis is quite a bit larger than the shaft. And that means that Daniel, of course, was the no-show.'

Daniel blushed. 'Sorry, Miss, it's just that...'

'No need to explain,' said the Doctor. 'I respect your decision but I hope you are happy to help with the last part of the experiment. I want to taste test your sperm.'

'Yes, Miss,' said Daniel, looking at the others, still blushing. 'That will be alright.'

'Good boy,' she said, a little patronisingly. 'Kevin and Carl, if you want to sit yourselves down, I'll do Daniel first... before he changes his mind. Hop up on the table, Daniel.'

Daniel, now feeling really shamed, got onto the paper that covered the medical table and lay on his back, feeling it stick to the perspiration that covered him. Putting her glasses back on, Dr. Fraser approached him saying, 'If there's any particular way you would like me to bring you to climax, please do say.'

'Erm, if you start, Miss, I might think of something.'

'Very well,' said the doctor, taking Daniel's almost permanently hard penis in her hand. 'I must say it's a shame you didn't take part in the last experiment. I would have... been very interested to feel this penis inside me.'

'Yes, Miss. Sorry, Miss,' said Daniel, closing his eyes and starting to enjoy the feeling of this old woman's hand on his penis. She gripped it quite firmly and pulled the foreskin up and down quite deliciously. She noticed him open his thighs as he enjoyed her strokes and put her hand underneath his testicles and applied a little pressure.

'Please give me a couple of moments warning before you ejaculate, Daniel, won't you?' she said.

'Yes... Miss...' he said, his face screwed up at the intensity of the masturbation. 'Now, Miss...'

And she lowered her head, took the head of Daniel's penis in her mouth and felt the first spurt of his sperm hit the roof of her mouth, followed by spurt after spurt of hot creamy spunk, which she kept in her mouth. When Daniel had stopped spurting, she withdrew her head and savouring the sperm in her mouth before swallowing it, made some notes in her pad. She then rinsed her mouth with water so she had a blank canvas for the next load.

'Next Kevin,' she said, as Daniel peeled himself up from the paper and Dr. Fraser pulled a new fresh sheet down from the roller at the head of the bed. Kevin stepped forward and took his position on the medical table.

As with Daniel, Dr. Fraser took Kevin's penis in her hand and began to stroke it. Again she said, 'If there's anything in particular that would help me bring you to climax...'

'Please grip it tight, Miss,' said Kevin, his eyes closed, his buttocks grinding against the paper on the table. 'And my balls, Miss. Tight.'

Dr. Fraser did as she was asked and continued to wank Kevin hard, holding his penis firmly as she squeezed his scrotum above his testicles, again, quite firmly as Kevin groaned and squirmed under her control. After a few minutes of this, Kevin's face screwed up and he just said, 'Miss...'

Dr. Fraser again lowered her head, took about half of Kevin's thick penis in her mouth and felt his hot young sperm flood her. How did these young men have so much sperm, she thought to herself, as Kevin filled her mouth? They were milked so regularly and yet there was always a full load.

When he was emptied, she stood and, again, played with the sperm in her mouth, eventually swallowing it and wiping the corners of her mouth before making some notes and then rinsing her mouth with water.

'Good boy,' she said to Kevin. 'Now, Carl.'

Carl was the one she'd been saving for last. There was something about his muscular hairless body, skin that felt almost like rubber and that exceptional penis, not to mention his face, that particularly excited her. She pulled down more paper from the roll and Carl got into position.

This time, the other young men noticed, she started by stroking Carl's arms, chest, stomach, thighs... She was tantalising herself, stretching the delicious moment out. Eventually, she gripped that beautiful penis and, as with Daniel and Kevin, said, 'If there's anything...'

'My hole, Miss,' said Carl, embarrassed that his friends were hearing this.

'Your hole?'

'Yes, Miss. If you could finger it, that always helps...' And he spread his thighs to give her access. She put a finger in her mouth to lubricate it and then, while her other hand slid along the length of Carl's penis, she circled his little pink hairless hole with her finger as he started to moan lightly. She could feel him against her finger, opening for her and so she pressed it until it entered him, eliciting another moan from the boy.

She could feel his anus closing around her finger, drawing it into him, the smooth skin inside him as her other hand continued to draw up and down his penis, occasionally harvesting precum to rub on his helmet, just to make him squirm even harder on her finger. This all seemed to be going on for a while but Dr. Fraser was in no hurry for it to end until, with a final sucking in of her finger, Carl gasped, 'Miss...'

She lowered her head, took as much of this beautiful penis in her mouth as she could and felt the pumping of sperm into her greedy throat as the pumps were replicated by Carl's anus squeezing her finger. Eventually, he subsided and she gently removed her finger as she removed her head, again savouring the sperm in her mouth before eventually swallowing it with relish. She turned to make notes smelling the finger that had been inside Carl distractedly as she did so. This time she didn't wash her mouth out.

'Well...' she said, turning, looking at the three naked boys, their penises still at least semi-hard despite their milking and dripping those last droplets of sperm. It killed her to waste it and so, as she chatted, she dabbed her finger to the end of each young penis in turn and transferred the droplets to her lips.

'I must thank you very much for your help with this part of my research,' she said, the flavour of Carl still filling her mouth. 'But I suppose I'd better let you get dressed and get on...'

They started to pick up their clothes and climb into trackpants and jeans. 'Oh and Carl,' she said, as they were almost ready to go. 'Mrs. Simmonds left a message for you to go and see her. Something about a lady in a governors' meeting she'd just been to...'