Adam-2nd Period

Adam Hill is a typical looking high school student with short brown hair, brown eyes and pale skin. He's the older twin brother of Tracy, who despite their close relationship, annoys him often due to his lack of popularity. Adam has a well-hidden crush on Sarah, a childhood friend of both the siblings, who, in turn, is oblivious to this.

Adam prepared for another Monday at school, enjoying the humorous conversation with his sister Tracy on the way there. The two siblings parted ways upon entering the school building and while Tracy had a 1st period unlike any other, unbeknownst to him, Adam's 1st period was very quiet in comparison. His mood lifted, however, when he heard the 2nd period bell, knowing his class of the day was biology where he had the pleasure of being sat next to the girl he'd loved since they were 12, Sarah. Adam got to the biology lab a bit ahead of time before most of his peers had arrived and waited for his science partner to arrive.

Adam glanced up, a smile forming on his face which was met by a wave accompanied by a glowing smile from Sarah, as the girl entered the room and took her seat next to him. Within seconds he felt an elbow dig into his arm as Sarah said, "Hey, I checked out that movie you told me we should go see next weekend."

Wait, what? Adam raised his right eyebrow. "You did?! And???" He couldn't control his curiosity from bursting out. Realising he had come on a little strongly, he retracted a few centimetres and silently willed his face not to start blushing. Sarah's giggling wasn't helping with that.

"I mean, I guess I could go. If I have time in my busy schedule." She responded playfully and Adam recognised the look she was giving him as the 'maybe if you're lucky' look. Still, that was a win in his book but he had to make sure.

"You're... being serious?" Dammit! Why did his voice always falter like this during serious moments!

"But....... Tracy has to come as well." Ah... there was the catch. So he'd have to drag his sister along too?

"Oh... really? And why does she have to come?" Adam said in his best attempt at a tone of voice which wouldn't instantly give away that he desperately wanted to be alone with Sarah.

"Come on don't be like that. I know she's your sister but she's my best friend and we always hang out together when we're at each others houses." Well she wasn't wrong there. They did always hang out together which made it so much harder for him to hang out with just Sarah. Sometimes he wished that himself, Tracy and Sarah were three friends rather than one friend and two siblings. It was almost impossible for Adam to invite Sarah anywhere without Tracy being involved.

"Yeah, I know... I just-Yeah it's fine." Adam had to concede. He didn't want to make it seem like he considered this a big issue.

Just then the door made a heavy thump as Kyle walked in. Adam wasn't Kyle's biggest fan and the two were in no way considered friends. This was mainly down to the fact that Sarah would probably stop interacting with him entirely if him and Kyle were to get along. From the second Kyle pulled off his first 'prank' in freshman year, Sarah developed a deep hatred towards him that still went on to this day.

Everyone had more or less taken a seat now and soon enough Miss Evans began the lesson with a "Morning class!"

"Morning Miss Evans." Adam, along with the rest of the students, replied back.

"Now, today we're going to be talking about the dissection practical we have to do for your course. You all knew this was coming and I believe some of you are excited for it but, as always, there needs to be careful planning before we start anything."

"Ugh, really?" Kyle's voice interrupted from the back. He almost let out a soft laugh but caught himself, knowing he'd get in trouble with Sarah.

"Yes Kyle." Miss Evans gave an audible sigh. "You'll notice there are sheets of paper on your desks. I need you to fill them out. Explain what you'll be dissecting and what you are expecting to find. I'll give you ten minutes." Adam got straight to work, taking his time to fill out each and every answer box.

After writing a detailed description of the step-by-step Adam was going to take in his next biology practical, he heard a thud and glanced up at the classroom door, now open, to see a student who he didn't recognise. He looked like an average high schooler, only without clothes. It surprised Adam on his first glance to see the student's dick exposed in the open but after a warm sensation entered his head he remembered that this new boy being naked was a totally normal occurrence that shouldn't be given a second thought.

"Yes, what do you need?" Miss Evans asked the boy politely.

"Oh, me? I just came to join this class for a bit." The boy came over and slapped Miss Evans on the ass. Not how Adam would greet a teacher but to each their own.

"Oh, well isn't that lovely? You can sit there next to Kyle." Miss Evans directed the new boy to the back of the classroom. Towards the kind of people that Adam didn't associate much with.

"Sure thing, sexy." Adam rolled his eyes in response to the new boy's comment. So he was one of those guys.

With the lesson slightly derailed Miss Evans told the students to carry on with their work, which wasn't too taxing for Adam, who managed to complete it in a relatively short space of time.

Suddenly a loud-ish noise came from the back of the classroom. "Kyle can we keep the noise down please." Miss Evans called out.

"It's ok babe, he's talking to me so it's fine." Adam recognised the new boy's voice. He wondered what the hell was going on back there to make Kyle react like that but it would be obvious if he turned round to stare. After a couple minutes of pondering, Miss Evans brought the class to a hold and began to talk about the next stage of our work.

"Well I think we should move on to the next part of the planning process for the dissection by-" Adam looked up at his teacher, who seemed to get stuck on her own words until she snapped out of it. "Oh, I'm sorry class. It seems there's been a mistake. You see I thought we were doing the dissection next week but it's actually in two weeks. Today we were supposed to have our sexual education class." Huh? What did she mean by sexual education?! Adam was caught off guard by these words until what seemed like a calming wave washed over him. Oh! That's right, the new sexual education class was today! How could he be so unprepared!

"Oh my God!" A loud outburst, from Kyle again, boomed out from the back for seemingly no reason. A fit of quiet giggles burst out from Adam as he caught Sarah jumping out of her skin from the shock of the loud noise. Instantly, she turned to give him the meanest glare she could alongside a slap on the arm.

"What? He got you good." Adam protested with a nervous laughter.

"Well anyway..." Miss Evans continued on with the lesson. "Our lesson today is going to be centred around safe sex and how to avoid pregnancy." At the mention of sex, Adam wolf whistled as loud as he could, along with some other students' cheers and whistles. This confident demeanour would instantly evaporate as soon as he noticed Sarah's icy glare still trained on him, causing him to meekly sink back into his chair in shame.

"Now this will be a practical lesson, I know, I know, we didn't have time to plan but that doesn't matter this time. This lesson works best with a live demonstration anyway. So, I need two volunteers, a male and a female student." Adam didn't really feel up to it. He never really volunteered for school things like this.

"Ok. Kyle it is! Now we need a girl." Adam glanced back to see that Kyle really did raise his hand. Well there goes that spot. Although, Adam was surprised that Kyle actually volunteered for something.

But what surprised Adam more was when Sarah's hand went straight up as she said the words "I'll do it!" Adam couldn't believe that Sarah would want to get anywhere close to Kyle. They were like mortal enemies yet Sarah was doing it with a smile on her face.

Adam tried to puzzle together what would make Sarah do this, completely missing what Miss Evans said next and was brought away from his thoughts only when Sarah pulled on his arm. "Can I copy your notes after I'm done." She whispered in Adam's ear.

"Yeah, sure." The dazed Adam gave his best reassuring nod and watched Sarah walk up to the front of the room. She was standing next to Kyle and yet she seemed physically repulsed.

Miss Evans knew it was time to get things moving and started the practical demonstration. "Alright, Sarah, I need you to remove that shirt your wearing. Do you think you could do that for me?" Adam felt his heart beat a little bit faster after hearing those words. He'd always fantasised but had never seen what Sarah looked like under her clothes. It seemed so awkward to ask before this but now everything just seemed so normal.

"Yes miss." He watched with eagle eyes as Sarah's yellow shirt slid over her boobs and then her head. She was wearing a black and white striped bra which Adam had now burned into his memory.

"That's great Sarah, now the skirt." Adam's heart fluttered once more as the girl of his dreams yanked her skirt down as if it were nothing, now dressed only in her tight fitting underwear.

"That's it lovely. Now Kyle it's time for you to remove your clothes." Adam didn't really care much for this part of the practical demonstration but he still paid attention as Kyle removed his clothes with a big smile on his face. Adam had never seen the guy look so happy at anything school related.

"Alright class, I want you to all be taking notes on this next part. We may have a quiz about this later in the year." Adam looked at Sarah who gave him a look which he deciphered as a 'make sure you get those notes for me' kinda look. That was his call to action. Adam picked up a pencil and got ready to jot down what he needed to.

"Ok, first we're going to start with the penis." Adam focused on Kyle's raging boner covered by his boxer shorts. "Kyle could you please remove your boxers."

Still donning that smug smile, Kyle latched his thumbs between his boxers and his skin and pulled them down. Kyle was stood there at the front of the classroom with a cocky smile completely naked. An unusual act in any other circumstance but not here.

"As you can see Kyle is already properly stimulated." Miss Evans pointed to Kyle's dick. She was right. His classmate was hard while making eyes at the half naked Sarah but Adam didn't mind. This was only a necessary biology practical after all. What did make him worry was what kind of notes he was going to take for this kind of practical. Eventually he decided to start by guessing the length of Kyle's dick. Five inches? Six maybe? Adam jotted down his data and followed it up by drawing a diagram as best as he could of Kyle's member. He needed to make sure he'd recognise it if it came up on any future tests.

Adam continued to listen to Miss Evans talk about stimulating a penis as well as how condoms were a must for making sure to prevent unwanted pregnancies. She even had one on hand right now and passed it over to Sarah so that should could put it on Kyle's dick. Adam watched as Sarah got down on her knees and began to put her hands over Kyle's dick while putting the condom on. Her hands were shaking and she was looking down to the floor as if ashamed. Adam smirked to himself. It was her fault for volunteering if she didn't want to do it. He'd make sure to get a laugh in at her expense when this was over.

"That was brilliant Sarah." Miss Evans gave Sarah words of praise once she had completed her task and stood up. "Now that we've looked at the penis, the next thing we'll look at is the vagina. Sarah please could you take your panties off and just put them on the side there with the rest of your clothes." This was were Adam started to pay extra attention.

"Yes miss." Sarah said, almost shyly and slowly stripped off her striped panties. The first thing that Adam noticed was that Sarah was completely shaven down there. Her pinkish coloured pussy was a lot lighter compared to her skin tone.

"Lovely, you may as well take off your bra too." Miss Evans followed up with another instruction. Adam watched in anticipation as Sarah unclipped her bra. Both her tits seemed to pop out as soon as the clasp was released and as Sarah pulled the black material from her body, two perfect, natural orbs bounced out. He couldn't help it. Adam felt his dick hardening inside his pants as Sarah's nipples became erect. She was just as beautiful as he'd imagined her to be.

"Alright Sarah, I need you to get up on the front desk now with your lower half hanging off the edge, ok?" Adam's eyes followed Sarah as she took a seat on the desk and tilted her body backwards so that she was lying on it. With a burst of movement, she lifted her legs high into the air and far apart so that her pussy was spread. Not only that, but Adam could just see Sarah's asshole from where he was sitting. Luckily the desk he was sitting at covered a lot so that nobody could see the tent that was forming in his pants.

As quickly as he could, Adam tried to draw Sarah's naked form in his notes. After all he needed enough time to do it twice, one copy for himself and one copy for Sarah when she returned. In his scramble to draw and write everything down quickly, Adam had blocked out everything around him until he heard a loud "Aaaahh!" from the front of the room. It seemed that while he was distracted, Kyle had plunged his dick inside Sarah's pussy. She was moaning from pleasure while making a face that he'd never seen her make before. Adam wasn't sure if Sarah was a virgin or not, he'd never really asked, but he knew she'd never had a boyfriend before. A part of Adam wished he could've been Sarah's first time but now that privilege had been stolen from him. It couldn't be helped though. Under different circumstances he might have been jealous or angry but in this instance during the sexual education demonstration, sex between students was just part of the learning process.

A conversation was taking place at the front of the classroom between Sarah, Miss Evans and Kyle but it was too quiet for Adam to make it out. After a few words, Kyle took action and grabbed a hold of one of Sarah's breasts, playing with it like a new toy. Adam didn't get why Kyle seemed so excited to be a part of some silly biology practical demonstration but stranger things have happened, he figured.

Adam was so wrapped up in watching Kyle and Sarah fucking that he felt a tinge of panic when Miss Evans said "Class, I hope you're paying attention. Stimulating these parts of a woman's body will enhance your sexual experiences so remember this." He realised he needed to get some more notes down or risk falling behind. Quickly he sketched a diagram of Kyle and Sarah in their sexual position making sure to label the appropriate parts of the body. After that he scrawled down a series of short notes like 'play with woman's breasts during sex' and 'the more the woman moans the more she's enjoying it'.

After a few minutes of writing and copying it onto a second piece of paper, Kyle yelled out "I'm gonna cum miss!" Signifying that the demonstration would soon be coming to an end.

"OOOOOOH UUHHHMMM YESSS!" Sarah let out a wild moan as she began to climax as well. Her legs were shaking in the air while her hands had an almost iron grip on the edges of the desk. This was a moment that Adam would remember for the rest of his life. It seemed that in the middle of that, Kyle had also came.

"Kyle, Sarah, well done. You did great for your first time. Let's have a round of applause." Miss Evans smiled. Adam, like the rest of the class began to applaud the pair but Adam was mainly clapping for Sarah, proud that she did so well for her first time. "Lovely, now clean up, put your clothes back on and take a seat." Sarah walked over to her clothes in a zombie-like state and went to pick them up, bending over completely with her legs far apart. Adam's heart thumped wildly as Sarah's unobscured asshole showed itself. He couldn't help but stare the whole time Sarah was redressing herself.

Once she was fully clothed again, Sarah made her way back next to Adam, sitting back down in her seat. "Did you get the notes?" Adam noticed that there wasn't the same energy to her voice as before, making her sound a lot less demanding. There was also the slight smell of sweat in the air but Adam thought it would be rude to bring that up.

In response to Sarah's words, Adam lifted his notebook, showing off what he thought was the best page towards the climax, including a diagram of Kyle penetrating Sarah as well as a detailed description of what had just happened with additional notes on the mating process in general. "Yeah, I did the best I could. Check these out. I made it as detailed as I could." Sarah sighed but Adam couldn't tell if it was out of relief, appreciation or exhaustion.

Before they could finish their conversation, a new voice came from the back. "I think we should have another demonstration miss." Wasn't that the new kid? Adam hadn't really taken him as an eager learner judging from his appearance. "That was only their first time after all. I think we need to see someone with a little bit more sexual experience." Adam felt a tiny flare of annoyance well up inside him. He thought Sarah did wonderfully considering she had no prior opportunity to practice.

"Ok, who would like to volunteer? Who's had sex before-"

"No miss. I think you should do the demonstration." It was quite bold for the new kid to cut off a teacher like that but Adam didn't feel like complaining. He was fine with it, actually.

"Me?"

"Yeah, and I've had sex plenty of times so it won't be a problem for me." Oooh, looks like there's a big shot in the class.

"O-ok, class..."

"Oh and miss? I don't want to learn about safe sex this time. I want to learn about pregnancy." Pregnancy, huh? Adam picked up his pen and prepared himself for round 2 of note taking.

"Yes, now please take those clothes off. The lesson's about to end soon." It wasn't often you saw a teacher get ordered around but it made sense in this context. Adam heard footsteps approaching the front of the classroom and quickly glanced up as the new boy passed his desk. "Here, let me help you with those." The new boy was referring to Miss Evan's white lace panties as the latter had already made quick work of the rest of her outfit.

The boy reached out his arms on either side of the teacher's waist and hoisted down the last remaining item of clothing left so that Miss Evans was now standing in the classroom fully naked. Her breasts had to have been at least as big as Sarah's and Adam could feel himself getting slightly aroused. It seemed strange though. There was a lingering feeling that on another day this kind of thing wouldn't be allowed in a classroom, especially from a teacher but today, having Miss Evans' pussy, tits and ass on display wasn't an issue. In fact it was necessary for this particular practical demonstration.

The boy was taking his time removing the nylons from Miss Evans' feet though, with one hand rested on her leg. It seemed Miss Evans didn't really like it that much either as she gave off some worried glances. This didn't say much but it was only until Miss Evans' sudden outburst that Adam realised something was wrong. "There are 118 elements in the periodic table!" The panicked teacher yelled across the room. Adam blinked twice and looked over at Sarah who looked perhaps even more perplexed. So it wasn't just him. That was weird, right?

"Really? Fascinating." The boy made a joking comment which Sarah seemed to enjoy, as proven by her giggling. Adam was still kind of weirded out though.

"Come on get up on the desk now. We need to show the class how to make a baby." The new boy talked down to Miss Evans almost as if she were a kid. Well anyway, it seemed things were back on track now and the demonstration was about to get started as Miss Evans was now on top of the desk with her pussy spread open.

"Come on miss, we want to see the demonstration!" Kyle suddenly shouted out from the back which caught Adam off guard, making him laugh.

"Yes miss, you told us we could have a quiz on this." Adam called back in a jokey sort of way.

"I'm going to stick my penis in now, like you told us to do earlier, remember?" You had to wonder who the teacher was at this point as the new boy happily took charge going in and out of Miss Evans at a rapid pace.

"Sarah!" Miss Evans called out. "You need-Aggggh-to take notes-uuughhhh-for the pop quiz! OOOOHHHahhhh!" Miss Evans was right. Sarah was usually on top of things like note taking but it looked like she was still a little out of it. Despite this, the girl grabbed a pen from her pencil case and began noting things down.

There was a moment when tears began to fall from Miss Evans' face. He didn't say anything but on the inside Adam felt a bit bad for her. After all it must be pretty embarrassing to cry in front of your students but it looked like the sex was just a bit too rough for her to handle, at least that's what Adam assumed was the reason behind this sudden outburst. "Please... My fiance's.... favourite tv show is on tomorrow." The moaning Miss Evans begged between gasps. Hmmm, wonder what the meaning behind that was? Should he right that down in his notes? It was probably better just to keep watching the demonstration quietly. The new boy was a lot calmer and reassured than Kyle was when he was fucking Sarah. They both seemed to have an unusually large level of enjoyment to what should be just a normal biology demonstration but compared to Kyle's wildness, the new boy seemed a lot more in control.

"Your fiance, huh?" The new boy began to increase his speed. This might be it, the climax. "I'm sure the two of you will enjoy raising our son together. Uggggghhhh!" The new boy blew his load inside Miss Evans' pussy which leaked out onto her upper thigh. Honestly, right now Miss Evans looked a mess with her tear stained face windswept hair and cum running down her legs. The new boy wasted no time pulling out and returning to his seat at the back of the room, leaving Miss Evans sitting there on the front desk.

"Ummm, miss, are you ok?" Sarah called out from next to Adam, a strong hint of concern in her voice for her favourite teacher.

"Yes, yes." Miss Evans gave back a quick response. "I'm quite alright. Sorry, let me just put my clothes on." Well, whatever it was that had happened seems to have resolved itself. Adam, like the rest of the class, waited patiently until Miss Evans was fully clothed again, at which point the lesson could conclude.

"Alright class, your homework this week is to have safe sex, remember what I taught you." Miss Evans' weekly homework was pretty simple this week. A wild thought entered his mind that maybe he could ask to do it with Sarah on the basis of them being biology partners. Once again, Adam felt his heart beating a little faster at the prospect of taking things further with his childhood crush.

"Well that was an interesting lesson." Adam was brought back from his daydreaming by Sarah.

"Yeah I guess." Adam laughed. "You were great up there. Handled it like a real pro."

"Yeah, whatever." Adam was pleased to see that she was back to her regular self again. "Come on we need to get to our next class. I heard Mr Dale's off sick today."

"No kidding? Alright, let's make sure we get good seats." And without another word the two classmates rushed off to their next lesson.