By Jamie
Copyright 2024 by Jamie, all rights reserved
* * * * *The biology lesson Chapter 3
The girls in the class were eagerly awaiting their next biology lesson with Mrs. Hargreaves. They all enjoyed the opportunity to see William naked, but he had a small willy, where they really wanted to see was a boy who had started puberty. They all expected to see something much bigger and with hair too, how exciting. The ten boys who had started puberty were dreading the lesson in case they got chosen, as they all knew they would be seen as wimps if they refused now that little William had bravely stood naked in front of the class.
The girls were round at Charlotte’s house the evening before and were each saying who they wanted to see naked. They all agreed Colin was the prettiest most handsome boy in the class, but Kelsey said she really liked Jonathan. But either way they just wanted to see another naked boy!
The class waited quietly outside the classroom door in a line. Mrs. Hargreaves opened the door smiled, “Come on in class; take your seats quietly please.” The boys and girls entered and noted that Miss Simpson was there as well. The tables had been pushed back and the seats arranged in an arc facing the front.
There was a hushed expectant silence, boys looked at the floor dreading what might happen, the girls eagerly awaiting what they hoped for - a naked boy!
"Now children you will of course remember the lesson where we looked at the major organs of the body, and William was very brave and allowed us to see on his body where each organ is situated. Now I know in your other class you have been discussing sexual reproduction with Mrs. Jameson, so in line with that today we are going to examine the male part of that process. Miss Simpson will now go over the facts".
For the next ten minutes Miss Simpson talked in detail about the creation of sperm, erections, ejaculation describing how the sperm could reach the egg and thus create a baby. It was very factual deliberately.
“Thank you Miss Simpson. New you should each gave a clear understanding of how babies are made. The important stage of this before sex even happens is that boys and girls need to go through puberty. As you all knew everyone develops at a different times, anywhere usually between 11 and 14 years of age. We saw that William has not yet started puberty. So let’s remind ourselves of what the signs are for male puberty, any suggestions? Miss Simpson will write them on the board.”
Hands shot up and the suggestions flowed - voice breaking, hair growing, shaving, willy grows etc. The knowledge of the class was pretty good.
“Excellent well done we’ve got down most of the features though there is one major thing none of you have mentioned.” Mrs. Hargreaves observed the blank faces.
She smiled, “well perhaps it will easier to guess if we could see it in person. Now before I pick someone would any of the boys who have started puberty be willing to volunteer to be our model?”
The boys looked at each other, the ground, their books anywhere but at mars Hargreaves. The boys had all seen each other naked every week in the boys changing room and thus knew there was a 1 in 10 chance of being chosen, pretty good odds at avoiding being totally embarrassed. The silence was deafening!
“Right we must make a choice then. To make it fair, I have written the boys names down and put them in this tub. William would you step forward please and without looking put your hand in and draw out one piece of paper. William stepped forward and reached out pulling out a slip. He held it and Mrs. Hargreaves said to open it and read out the name.
He opened the piece of paper and read the name, " Dylan" he announced in his high voice. Every child in the room immediately turned to look at poor Dylan who couldn’t quite believe it, a look of disbelief spread across his face. What every boy knew though was that Dylan was the most developed of them all, so there would be plenty to see! What none of the children knew was that every slip of paper in the tub had Dylan’s name on it, Mrs. Hargreaves recognised his advanced physical maturity compared to his class mates.
Dylan reluctantly stood up and walked to the front of the class, has face already red with embarrassment. William returned to his seat, a small smile across his face, he was going to enjoy the rest of the lesson! Mrs. Hargreaves had placed a small block on the floor for Dylan to stand on.
"Now class please remember what a said about respect and being kind. William showed us all what a pre puberty boy looks like and now Dylan is going to show us what a boy looks like after puberty as he starts his journey into manhood. Now Dylan I know this is scary but be brave and stand on the block so everyone can see you . To start with just remove your shirt."
The poor boy slowly took off his shirt to reveal a fairly well toned upper body. He was a tall lad and well built. Puberty had set in a year ago, in fact he was the first of the class something of which he was secretly proud. He had been known to tease the slower developers but had respected how William had dealt with the nude display, now it was his turn and he felt scared and nervous. Not because he had any worries about his willy size etc., he was the biggest in the class but more to with whether he could control his willy!
Mrs. Hargreaves began to point out the signs of maturation, body toning, hair under arms, voice broken, the start of facial hair, very little at 13 but a few wisps, growing taller etc.
“Right children, now for the lower half of the body. Remember what I said. Now Dylan please take off the rest of your clothes.”
19 pairs of boys and girls eyes were focused on him entirely. He kicked off his shoes, took off his socks and then dropped his trousers, as they fell down he stepped out of them and Miss Simpson gathered them up with his shirt placing them neatly on the desk behind him out of reach. He then stood there nearly naked as there was total silence in the room. He hooked his fingers in his briefs and then taking a deep breath and gulp having decided quicker was best, a bit like running into a cold sea rather than gradually entering. He pulled his briefs own to reveal his completely naked body.
As his above average willy and dark black pubic hair came into view a couple of the girls couldn't stop themselves saying wow! Dylan smiled despite his embarrassment.
“now as you can see there is a big difference between Dylan here and William. The parts of the body are the same but obviously there are a lot of other differences.
She paused clearly in thought and then looking up, " William I wonder if you would be so kind to come back up to the front please."
Heads swiveled to look at young astonished William who did as he was told. After a brief whispered chat, the class couldn’t quite believe it but William undressed completely and stood naked next to Dylan. The girls were in heaven with two naked boys!
“Now where was I, yes the parts are the same but that’s where the similarity ends. Both boys have a penis and their testicles but as you can see Dylan’s penis is considerably larger and his testicles are now hanging in their sack below the penis. They have in fact dropped. Also Dylan has pubic hair growing whilst William remains free of hair. Now can anyone tell one what the other major difference is, one we can’t see?”
A fair few hands shot up. " Yes Harriet"
"Dylan can now produce sperm Miss and so make a baby."
"Correct well done. Yes inside Dylans testicles the production of sperm has started and if Dylan had sexual intercourse with a girl who had also started puberty then there is a chance they could have a baby. Now when boys start puberty they often have what is called wet dreams. Does anyone know what these are?
Far less hands went up this time, Christopher spoke, " its where you have an exciting dream and you cum in it whilst still asleep Miss."
“Yes when a boy can produce sperm, often he will have an ejaculation during the night, and this means he will wakes up all sticky.”
A few of the girls went “ewwwe.”
“It’s perfectly normal girls, the boys just need to ensure they have a shower in the morning. I’m guessing a lot of you boys who have started puberty have had them and it is often the very first thing that shows that the boy has become a young man. Have you had them Dylan?”
Dylan nodded, all the talk meant that that he was responding physically, and his willy was definitely getting plumper a fact that had not gone unnoticed by Mrs. Hargreaves, as she had hoped. She smiled as she noticed Wiliam’s willy was now fully erect too but of course it was very small still.
“Nothing to be ashamed about Dylan as I said perfectly natural. Wet dreams become less frequent as a boy begins to masturbate more. Masturbation is again a perfectly normal thing where a boy plays with his penis by rubbing it up and own until he gets very excited by the sensations that movement causes, and he ejaculates. What he is doing is replicating the act of sex. All boys and men masturbate, and it is essential as it releases older sperm which the gets replaced by new sperm as the testicles are constantly creating new sperm. If he didn’t masturbate or have sex, more wet dreams would occur. Now are there any questions?”
Whilst this explanation was being said poor Dylan was concentrating hard in trying not to lose control of his willy. He could already see that William’s little willy was pointing upwards but the younger boy seemed pretty unperturbed by it, but that’s because it didn’t really signify much. Dylan knew an erection from him would be clearly visible and very embarrassing. But as he struggled with his mind, the physical attributes of his growing adolescent body were much stronger and his willy began its inexorable rise to full extension.
One of the girls put her hand up, " Miss” said Pheobe “why are the boys willies getting bigger. Well I mean William’s is pointing up but Dylans is definitely getting bigger!"
She had a big grin on her face knowing full well what the answer was but on behalf of the girls, the question definitely needed asking.
Mrs. Hargreaves smiled, "good question, Pheobe, boys penises, or willies as they are often called get erections for many different reasons and at different times. Of course the main reason is sexual arousal but in teenage boys especially it can be a random thought, just the penis practicing or as I suspect in this case that Dylan is embarrassed after all he is standing naked in front of the whole class. We should thank William and Dylan for being very brave.
But Dylan's erection ,which by now at full extent, does give you girls the opportunity to see the penis in this state. As you can see the size of the penis aroused is very different to the soft penis and there is no way of knowing or guessing how big a penis will grow to just by looking at the soft penis.2
Phoebe’s hand went up again.
“Does it mean Dylan will ejaculate because he has got hard Miss?”
“Not necessarily Pheobe and I’m sure Dylan wouldn’t want that to happen.”
Dylan shuddered at the thought, God this was so embarrassing, but he noticed that Samantha was smiling at him, Dylan had the hots for her, he flushed in the face as they had brief eye contact, maybe he thought something good would come out of this. Meanwhile he just had to get through it without embarrassing himself completely!
There were a few more questions, including one from Charlotte,
"It’s about William Miss, when will he start puberty?"
“Well no one can say for definite Charlotte. It is different for every boy and girl, but most boys have started by the time they turn 14. Now William is still only 12 so plenty of time for that time. I’m pretty sure some of the boys in the class are still waiting as well for everything to start. Another hand this time from Samantha?
“Can I ask Dylan a question Miss?”
“Of course but it will up to Dylann to decode if he wishes to answer it. What’s your question?”
“Well Miss I’ve heard that boys say ejaculating is one of the most exciting things they feel, and I wondered if it was true”
There were some giggles from the girls and grins from some of the boys, poor Dylan standing there erection on show, fearing the worst might happen, couldn’t quite believe that she had asked that but then again she might have her reasons he thought.
“Well Dylan? In the interest of fairness Samantha, I can confirm that my husband says it is an amazing feeling, but Dylan can speak for himself.”
He looked at her, his face blushing, his willy tensed, nodding he replied, “yes it’s pretty amazing as I’m sure others will agree.” There were a few nods from some of the boys.
Without thinking, Samantha blurted out “can we see then?”
There was a gasp of shock from many of the pupils, and as she realised she had just said what she was thinking, not meaning to actually vocalise it, Samantha’s face went as red as Dylan's. “Sorry Miss, Dylan I didn’t mean to say that! “
Mrs. Hargreaves smiled “of course, though I’m pretty sure you would like to see it if you could. I’m sure all the girls would and maybe some of the boys who haven’t started puberty yet might well be interested too. But it was not something I had planned on showing everyone today. What do ypu think Miss Simpson?>
“It would be a good education I’m sure Mrs. Hargreaves but It is not something that we could really ask Dylan to demonstrate, but if he volunteered, I guess it would be okay.”
Eyes turned back to Dylan whose face was red as he was clearly struggling to maintain control of his willy. Mrs. Hargreaves walked over to the board where there was a pointer stick which she often used to point specific things. She stood beside Dylan, and with the pointer she showed the children what was happening.
“As you can see the penis is fully erect and standing upright. This is caused by blood moving to the penis as the male gets aroused, there is no bones in the penis. As the male gets more excited inside the penis it is getting ready to ejaculate, that means the sperm which is made inside the testicles will go up the tube inside the penis before being pushed out of the hole at the end as orgasm happens.”
As she was explaining this she allowed the tip of the pointer to gently move up the boys penis until it reached the top where she let it touch the really sensitive parts.
“The testicles are now tight up against the body ready for ejaculation.” She gently moved the tip of the pointer across the frenulum whilst watching Dylan face, it didn’t take long. The boy’s face was screwed up as he suddenly cried out I’m cumming miss and with that the willy pulsed and a stream of cum shot out and upwards from his willy, followed by several kiss powerful spurts.
Dylan felt both wonderful but utterly embarrassed as most of the girls said wow, the other mature boys looked at him smirking at his embarrassment, whilst the still immature boys watched in amazement. William’s willy stood erect as he watched the spectacle and he felt a nice feeling inside. Poor Dylan did not know where to look, he felt ashamed.
“Well done Dylan you’ve been very brave. You will noticed children that the penis quickly begin to often and soon it will return to normal size. A hand went up,
“Muss there is still stuff coming out of it?”
“Yes that is correct more sperm will come out for a little while after ejaculation. Perfectly normal. Miss Simpson can I ask you to take Dylan into the prep room to clean up and William you can get dressed too.”
Dylan quickly stepped off the box and walked to the side room a stream of cum still dripping from his willy. Inside Miss Simpson took some tissues and gently cleaned the boy up.
“Did you enjoy that Dylan?”
He blushed “well it was an amazing cum Miss but embarrassing.”
“Don’t worry I think the other boys will think you’ve been brave, and the girls will love you for it. You never know a special girl might ask to see it again, Samantha seemed very engaged.”
Dylan blushed, “she’s lovely Miss.”
“Well Dylan, she definitely liked the show.” Miss Simpson pulled the soft willy to ensure she got all the sticky cum. Off. “I’m sure you will have some fun later thinking about Samantha, Dylan. Good boy. I’ll get your clothes.” And she left the room leaving the boy naked and by himself. He grinned, yes maybe Samantha will want to see it again, that would be fun indeed. He let his thoughts develop and by the time Miss Simpson returned he was already half erect again!
“Oh dear Dylan, you will have to stop thinking about Samantha else you will poking out in your trousers. Pop your clothes on and hide your excited willy” she laughed giving the boy a gentle spank on his bare bottom.