Miss Evans-2nd Period

Katherine Evans is a 25 year old Biology teacher who enjoyed every day she was teaching. While being academically gifted, she also maintains her body well, with long auburn hair often tied back in a ponytail and deep blue eyes she's the crush of many of the male students. Next summer she will finally be married to her fiance who she had met at college.

Katherine started her day early, getting up and picking out a white blouse and black skirt with nylons while her fiance still slept. On the drive to school she listened to some radio, arriving promptly so she'd have the time to make a morning cup of coffee. The only staff she saw that morning was Raul Garcia who came in after her. She had a full day today and after a regular 1st period she waited in the biology lab until her next class filed in.

Biology with the senior year students wasn't a bad way to spend a school morning and this lesson would be when the class will plan for the practical lesson that Katherine knew the class was looking forward to.

Most of the students had come in now. With a quick glance of the room, Katherine saw Adam, Sarah, Brittany and Kyle amongst other students. "Morning class!" Katherine beamed, trying to spread a positive atmosphere around the classroom.

"Morning Miss Evans." Came a dreary chorus of voices, about what she expected.

"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." Katherine explained to the class.

"Ugh, really?" Kyle groaned loud enough for everyone to hear.

"Yes Kyle." Katherine sighed, knowing that the students could find this part rather uninteresting.

"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." Katherine sat down in her chair next to her laptop and opened up her emails. Good. Now that the kids were working she had a bit of time to mark her last classes' work. Or so she thought.

Katherine heard the classroom door open. She was expecting to see another member of staff or a late student. Certainly not a naked boy who she had never seen before. "Yes, what do you need?" Katherine asked politely, getting up from her seat.

"Oh, me? I just came to join this class for a bit." The boy moved over to Katherine and gave her a spank on the ass. Just for a second, Katherine's heart rate increased. She felt that something was wrong, but the moment the boy's hand withdrew from her ass she realised there was nothing to be concerned about.

"Oh, well isn't that lovely?" Katherine smiled and pointed over to an empty chair. "Look. You can sit there next to Kyle."

"Sure thing, sexy." Katherine was pleased that the boy had responded well to her and now was taking part in her class.

"So, everyone get back to those sheets you're working on." Katherine sat down at the desk again. She was typing away at the computer when she began to hear some low level disruption coming from the back of the room. She looked up to see Kyle and the new boy talking to each other. Now, the new boy was fine but really, Kyle should know not to talk when the class was doing silent work.

"Kyle can we keep the noise down please." Katherine said firmly.

Instead of Kyle, the new boy spoke up saying, "It's ok babe, he's talking to me so it's fine." Katherine looked down at her feet sheepishly as if she was caught doing something she shouldn't. She should've known not to interrupt a conversion from the new student. How could she have forgot something so basic.

After the ten minutes were up, Katherine got up ready to address the class. "Alright, that's plenty of time now. Are we all finished?" She looked around the room and was met with a few yeses, nods and some students who didn't even react. "Well I think we should move on to the next part of the planning process for the dissection by-" Katherine was cut off but not by a student but by a voice in her head. "Change the lesson to something more exciting. How about sexual education."

"Oh, I'm sorry class. It seems there's been a mistake." Katherine recovered from her momentary stutter and continued to address the class. "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."

The class gave each other and Katherine herself some confused looks but after the new boy waved his hand, everyone settled down.

"Oh my god!" Kyle exclaimed from the back. He and the new boy were smiling at each other but Katherine didn't understand why.

"Well, anyway." Katherine ignored Kyle's outburst. She could hear the voice from earlier in her head feeding her instructions on what to say. "Our lesson today is going to be centred around safe sex and how to avoid pregnancy." There were a few ooohs from the students but Katherine was used to that kind of maturity in sexual education lessons, even with the senior year students. "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."

Kyle shot his hand up which Katherine felt was odd. He was never this enthusiastic about school work. "Ok." Katherine smiled, deciding to encourage his participation. "Kyle it is! Now we need a girl."

"I'll do it." Sarah put her hand up. That was also strange. Katherine knew Sarah didn't really like Kyle all that much. Apparently Kyle could be pretty perverted sometimes which annoyed the girls, especially Sarah but Katherine didn't want to judge off of baseless rumours. She believed in giving everyone a chance.

"That's brilliant you two. Now please come to the front of the class." As they walked up, Katherine took note of their clothes, Kyle wearing dark jeans and a baggy grey hoodie, Sarah wearing a short sleeved yellow top and a floral skirt. They would need to lose them soon.

"Alright, Sarah, I need you to remove that shirt your wearing. Do you think you could do that for me?" Katherine smiled to make her feel at ease.

"Yes miss." Sarah smiled back and grabbed the front of her shirt with both hands and pulled them up. A lot more of her olive skin was on display now as well as her two sizeable breasts covered by her black and white striped bra, about as big as Katherine's.

Katherine noticed that Kyle was slack-jawed and openly ogling Sarah's breasts. Maybe the rumours were true. Well he was a high school kid and had plenty of time to grow up.

"That's great Sarah, now the skirt." Katherine smiled and with a whisk, Sarah pulled down and stepped out of her skirt, now in a matching set of bra and panties. "That's it lovely."

"Now Kyle it's time for you to remove your clothes." Katherine turned her attention to Kyle. He wasted no time about it, pulling off his hoodie and the shirt underneath while hurriedly unzipping his jeans and getting them off his body. He was wearing black boxers and Katherine could see that he already had a massive erection. 'Well, I guess that'll make this lesson easier.' Katherine laughed to herself and continued the lesson.

"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." Katherine repeated what the voice in her head told her to say. Her students were picking up their pen and pencils and started to scribble some notes down.

"Ok, first we're going to start with the penis. Kyle could you please remove your boxers." Katherine instructed.

"Of course miss." Kyle smirked. Katherine thought the way he said that was a little inappropriate but what could she expect from a hormonal teenager after all. "As you can see Kyle is already properly stimulated. Sometimes before sex, a man needs to be pleased as to erect his member. You may know this as foreplay." Katherine didn't like the fact that she had to use unscientific words but if they got the message through to the kids it was ok. "Now to prevent unwanted pregnancies a man should wear a condom while having sex. Luckily, I have one in my draw in case of lessons like this." Katherine could've sworn there wasn't anything like that at the beginning of the lesson but only a second letter she felt a warm feeling in her mind and remembered that she'd always kept a supply of condoms in her draw since she started working here.

"Now Sarah, I'm going to hand this over to you." Katherine reached out and gave Sarah the opened condom. "I want you to do your best and put the condom over Kyle's penis."

Sarah got down onto her knees and approached Kyle nervously. Katherine could see her hands shaking, the poor thing. She clearly wanted to get this right. Her small hands slowly got used to what they were doing, however, as they began to touch Kyle's penis and eventually pulled the condom over it. Kyle looked like he was in ecstasy. 'What a strange boy.' Katherine thought.

"That was brilliant Sarah. 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."

"Yes miss." Sarah obediently did what she was told and removed her panties. Lovely, you may as well take off your bra too." Sarah unclipped the garment and threw it over to where her clothes were, the now naked girl was ready for the next part of the demonstration.

"Alright Sarah, I need you to get up on the front desk now with your lower half hanging off the edge, ok?" Katherine nodded to Sarah. The girl went back first onto the desk so her head was nicely rested and lifted her legs up. That was good, her vagina was now spread and on full display to the class. "Ok, Kyle, this is where I need you to take over. Now please go in slowly and gently-" But Kyle didn't wait around. As soon as Sarah was in position he grabbed hold of the girl's dangling legs and inserted himself in her. This annoyed Katherine as there were still some things she wanted to teach to the class but she allowed it to continue.

"Aaaahh!" Sarah moaned at the first penetration, her eyes widening. "Miss?" She looked up at Katherine while Kyle kept going and going.

"Don't worry you're doing a great job." Katherine reassured her. "Kyle, why don't you try to make it easier for her by stimulating her some more. Please try to find her g spot and use your hands to stimulate her nipples."

"Ok miss." Kyle laughed and reached over with his right hand, squeezing onto Sarah's left breast, his finger tracing around her nipple. "Like this?" He smiled, almost as if he was in on some joke that Katherine didn't seem to get.

"Ummm, yes Kyle. Like that." Katherine said flatly. "Class, I hope you're paying attention. Stimulating these parts of a woman's body will enhance your sexual experiences so remember this."

For the next few minutes the class listened to a series of grunting and groaning from both Kyle and Sarah and Katherine realised from looking at Kyle's face they were coming to the end of the demonstration.

"I'm gonna cum miss!" Kyle shouted, starting to sweat.

"OOOOOOH UUHHHMMM YESSS!" Sarah seemed like she was in a world of her own when Kyle finished.

"Gahhhh!" Kyle let out a final noise before pulling out of Sarah.

"Kyle, Sarah, well done. You did great for your first time." Katherine beamed. "Let's have a round of applause." The class clapped in unison at the naked students. Kyle was dramatically bowing to the applause while Sarah was still recovering from her sexual ordeal on the table. "Lovely, now clean up, put your clothes back on and take a seat." Katherine noticed that Kyle was still leering at Sarah who had bent over to pick up her panties. Katherine gave him a disapproving look but decided to go no further.

Katherine went over to her computer, preparing to print out some worksheets about sexual reproduction when she noticed one of the students had their hands raised. It was the new student. "Yes?" Katherine asked.

"I think we should have another demonstration miss." He smiled. "That was only their first time after all. I think we need to see someone with a little bit more sexual experience." The class seemed to agree with the boy.

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

"No miss." The boy cut her off. "I think you should do the demonstration."

"Me?" Katherine was startled.

"Yeah, and I've had sex plenty of times so it won't be a problem for me."

"O-ok, class..." Katherine was stuttering. The atmosphere in the biology lab felt a lot more sinister than it did a few minutes ago.

"Oh and miss?" The new boy spoke. "I don't want to learn about safe sex this time. I want to learn about pregnancy."

"P-pregnancy?" Katherine was caught off guard.

"Yes, now please take those clothes off. The lesson's about to end soon." The boy got up out of his seat and walked to the front of the class.

Well, if it was to help the classes learning Katherine didn't mind. She was aware of the time so she quickly began to undo her blouse, hastily untucking it from her skirt. Next came her plain bra and reaching behind her she was able to unzip the zipper on the back of her black skirt, watching as the item feel to the floor once loosened, leaving her in only her nylons and her white panties.

"Here, let me help you with those." The boy smiled and pulled down the nylons and panties in one go. As the boy's fingers came into contact with her skin, Katherine's ever present smile started to drop. It was as if her reality was changing. One second everything seemed fine but now it was if an illusion had been dropped.

'Wh-What's going on?' Panic had begun to set in. She was naked in the middle of class?! Kyle and Sarah were...?! This had to be a dream! Katherine turned her head quickly when she saw that the naked boy was approaching. Wait... a naked boy?! "You need to stop right now!" Is what Katherine wanted to say but the words that came out of her mouth were, "There are 118 elements in the periodic table!"

"Really? Fascinating." The boy continued his approach.

"No, that's not what I-" Katherine struggled to get her words out.

"Come on get up on the desk now." The boy said in an almost condescending tone. "We need to show the class how to make a baby."

A baby??? Every part of Katherine was trembling. She tried everything she could to get her legs to stop moving but they weren't listening. No matter how hard she resisted she couldn't stop herself from climbing onto the desk and lowering herself in a similar position as Sarah was.

"Come on miss, we want to see the demonstration." Kyle yelled from the back. He was almost... enjoying this? In fact why wasn't anyone doing anything? Katherine's brain was scrambled as she fought for control of her body.

"Yes miss, you told us we could have a quiz on this." Adam laughed from the front row of the class. Even Adam? A boy who wouldn't think to do anything outside of the rules didn't feel like anything strange was happening.

"I'm going to stick my penis in now, like you told us to do earlier, remember?" The boy reminded Katherine of what she had told the class earlier. But that wasn't her! She would never say something like that to her students! There was fear in Katherine's eyes now and she was constantly shaking her head, the only thing she could do but that didn't stop the boy who was revelling in her misfortune and thrust in and out of her vagina rapidly.

"Sarah!" Katherine begged to one of her best students as almost a final plea. "You need-Aggggh-to take notes-uuughhhh-for the pop quiz! OOOOHHHahhhh!" Katherine let out a mixture between a surprised gasp and a moan as the naked boy had found her g spot.

Katherine could feel tears leaking from her eyes. She thought about her fiance's reaction once he found out she was pregnant and it wasn't his. "Please..." Katherine sobbed. "My fiance's.... favourite tv show is on tomorrow." Katherine had started to realise that speaking was useless as nothing she wanted to say would escape her lips.

"Your fiance, huh?" The boy smiled over her. "I'm sure the two of you will enjoy raising our son together. Uggggghhhh!" Katherine felt a warmth in her pussy as the boy's sperm went everywhere. Her life was falling apart as she fully realised the consequences of what had happened.

The boy pulled out from Katherine's vagina and Katherine could feel the cum dripping out of her and down her left thigh. Katherine thought about trying to do something when the boy let go of her leg and took a few steps back. Something had changed. She was shouting and screaming, well internally at least, a minute ago but now she couldn't understand why. Something about a baby and her fiance but didn't get why that was such a big deal. She was only teaching her students what she was supposed to. 'Wow, was I always such a drama queen?' Katherine thought to herself. Her face turned into one of annoyance when she realised her mascara was running due to crying over nothing.

"Ummm, miss, are you ok?" Sarah asked from the front row.

"Yes, yes." Katherine said quickly. "I'm quite alright. Sorry, let me just put my clothes on." Katherine walked over to her panties and pulled them up, not caring about the cum on her leg or in her pussy. As she put them on she could see a wet stain on the white material but it didn't bother her. The cum also soaked through her nylons but again, why did it matter? After putting on her remaining clothes Katherine looked up at the clock and realised the lesson was drawing to a close. "Alright class, your homework this week is to have safe sex, remember what I taught you." She said with a smile. Now go on, I'll let you leave a few minutes early." The class liked that and swiftly packed up to leave.

On the way over to the door, Kyle came over to Katherine and said, "Wow, miss that was great. I didn't know you'd make that kind of face when you orgasm."

"Oh... um, thank you... Kyle." She could feel her cheeks glow a little but thankfully it looked like Kyle had left before he saw.

Katherine looked around and figured that her new student had already left in the crowd. "Darn, I never asked for his name." Katherine sighed and in that moment the school bell rang signalling end of class.