Show and Tell

**DISCLAIMER:

All characters in this story are over 18 and purely creations of fiction. Everything depicted is intended to be consensual acts involving adults. This is meant to be a fun story with only a loose connection to real life. It is not meant to be realistic. This is meant to be read for enjoyment, so hopefully you have some fun reading it. Thanks!**

My day had started off fairly shitty, with finding that my persistent bully had filled my locker with trash, but in just a short time it had become the best day of my life. Adv Bio was normally the best part of my school day, since it was often full of lewd adventures with my incredibly sexy half naked classmates. Ms Skye made it even better than normal when gave us an extra exciting lesson. I got to hear some very erotic personal experiences told by most of my classmates, and then I got to create one with Mackenzie. Mackenzie gave me my first kiss, showed me her amazing tits and let me touch them, and then rubbed her pussy against my cock. She had cum not just once, but twice while enjoying my hands and lips on her bare breasts while grinding her hips against my erection. After class I had been given a surprising treat when Jade had joined me in the communal shower, displaying her fantastic nude body to me. She and Ms Skye had watched me masturbate, and I had left the classroom with promises that the next lesson would be just as enjoyable.

The rest of the day went by in a blur, and there was only one event of interest. Near the end of the day I ran into my bully Brick. He was holding hands with his girlfriend Mackenzie, and they were walking down the hallway. Brick sneered at me with delighted cruelty, and I saw him prepare to shove me into the nearest hard surface. But he was stopped short by Mackenzie, who yanked him back. Mackenzie didn't even glance towards me and she kept her gaze down, which was quite odd for the normally proud and arrogant girl. Brick seemed confused by this reaction, but he backed down and just walked by me.

It seemed like what had happened between Mackenzie and I during class had changed the way she wanted to deal with me. She still appeared to dislike me, or at least she wasn't enjoying being around me, but she was reining in her meathead boyfriend from his favorite pastime of tormenting me. She was the one who had set him after me in the first place though, so I wasn't sure if her new attitude towards me would stick around.

My encounter with Mackenzie and Brick was slightly confusing, but it didn't damper my high spirits. I kept my excitement and happy demeanor all through the day and into the next morning. As I walked into the Adv Bio class I was still smiling wide and eagerly.

I was the first to arrive, and I stripped down to my underwear in order to meet the dress code for the class. As I undressed I surveyed the classroom, which had a few new elements. The former and only partially remodeled locker room was basically the same as usual, but one of the loveseats had been moved to the front of the class. There was also a small table with a heavy cloth on its top. I could see that there were a few objects underneath the tablecloth, but it was thick enough that I couldn't tell much about their shape.

Ms Skye had told Jade and I that she had a very special idea for today's lesson, so I was intensely curious as to what the purpose of the table and the objects on it might be. My curiosity was shared by my classmates as they came in. One by one they arrived and stripped down to their bra and panties, and together we speculated what we might be doing today. More than a few of the girls had some very lewd ideas, and after the previous lesson those ideas didn't seem so ridiculous.

Brittney swore she could tell that a few of the hidden objects were sex toys, and that Ms Skye was going to demonstrate how to use them for the class. Artemis agreed that the shapes were probably dildos, but she guessed that Ms Skye would use them to give a lecture on deepthroating. Jade just smirked and refused to say what Ms Skye had told her after I had left the two of them in the shower, but she did hint that it would be a very fun lesson. As other girls chimed in with equally erotic ideas, my cock twitched and started to grow stiff. A few of my classmates smiled eagerly when they noticed my growing bulge.

The only girl who didn't participate in speculating about what the lesson might be, was Mackenzie. The popular girl arrived last, just before the class was supposed to start. She avoided looking at anyone, especially me, and she didn't say a word as she undressed. Once in the proper dress code she picked a seat at the far side of the room and sat down, staring blankly into the corner. It was obvious that she hadn't recovered from the previous lesson's events, and that she was still embarrassed by what she had said and done with me.

Ms Skye entered the class shortly after Mackenzie, and much to my surprise she wasn't alone. Walking in right beside the teacher was an extremely attractive young woman with the same bubbly and excited energy as Ms Skye, and with hair an even brighter shade of red. She looked maybe a few years older than my classmates and I, perhaps in her very early twenties. That would make her too young to be a teacher, but curiously she had a staff badge hanging around her neck. I noticed the badge quickly, since it was dangling into the girl's extensive cleavage.

I was quite intrigued by this newcomer, and not only because of how low cut her tight shirt was. I immediately wondered if the girl might be part of the special lesson plan Ms Skye had mentioned. My excitement grew as I imagined what the teacher might have us do with the cute young woman.

My interest made me forget that I was standing in only my underwear, and that I had a substantial bulge highlighting my current arousal. My classmates were less forgetful about their state of undress, and they started to fruitlessly attempt to cover themselves up with their hands. Seeing my peers react to the guest made me aware of how exposed I was, especially with how clearly my erection was outlined against my underwear, but I didn't cover it up in fear that it would only draw more attention to me. Only Brittney was unconcerned with how much skin she was showing in front of the stranger.

"Calm down, class. There is no need to react so frightened or worried. Our guest is well aware that we aim to reject the false and artificial modesty of our culture. She won't be bothered by you displaying your wonderful beauty, and so you shouldn't be concerned by her gaze." Ms Skye told us with a chuckle, and her words calmed down my classmates quite quickly.

"I was hoping that I could tell you in advance about the new addition to our class, but it all happened far more quickly than I had thought. It turns out paperwork can be done so much faster if the administration owes you quite a few favors." Ms Skye added, giggling far more mischievously.

"But anyways, I want you all to welcome Cassie to our class. She's studying education at the local university, and as part of her training she will be joining the class for a while as my teacher's assistant." Ms Skye explained with a wide grin.

All of the class had extreme respect and trust in the teacher, but even with Ms Skye's explanation many of my classmates still seemed uncomfortable as they looked at Cassie. Most stopped actively trying to conceal their bodies, but they still fidgeted nervously. They had only recently gotten relaxed and fully comfortable around me, so even with Ms Skye's endorsement they were wary of the newcomer. Ms Skye seemed very aware of this, and she put on her most comforting and warm expression.

"It might help you feel more relaxed about Cassie joining us to know that she was in the same position you all were not too long ago. In fact, Cassie was one of my students the very first year I taught this class, when I was just a brand new teacher myself. She's intimately aware of the goals and methods of this class, so don't worry about her needing any time to understand why we do things the way we do. I am absolutely confident that she will be an amazing help in making this class even better." Ms Skye assured us.

This news went a lot farther in calming down the class. The girls relaxed, and some even smiled with warm friendliness at Cassie. Even Eden let out a sigh of relief, and she had been the most hesitant about the TA. It was obvious that hearing how Cassie had experienced Ms Skye's unique brand of teaching before made accepting the young woman a lot easier for my classmates.

Cassie had kept a bubbly grin on her face as Ms Skye had introduced her, and when the girls shaken off their mistrust she smiled even brighter. She gave each of my classmates an appreciative grin before turning to me. There was no surprise in her expression when she looked at me, and I had to guess that Ms Skye had informed her already of my presence. Men weren't normally allowed in Ms Skye's Adv Bio class, but Cassie wasn't bothered at all that I had been given an exception. In fact, her smile grew even warmer when she looked at me, and her eyes sparkled with an intriguing delight as she noticed my bulge. Her eyes lingered at my crotch for a few moments before she looked back up at my eyes and gave me a suggestive wink.

I returned the wink and eagerly looked her up and down as well. She was quite short, nearly as short as Artemis, but she packed plenty of delicious looking curves into her tiny frame. And her outfit displayed them fairly well, with her low neckline, exposed midriff, and shorts that were shorter than any student would be allowed to wear. Her body was strikingly beautiful, but somehow her cheerful smile was her most alluring feature. And when she spoke her voice was just as full of positive energy.

"I am so glad to be back in this classroom. Ms Skye was the most impactful teacher I've ever had, and I'm delighted to be able to help her reach more students with her wonderful lessons. The things she taught me totally changed my life, and it allowed me to have the most amazing time so far in college. I just hope I can share how great it is to really understand and live the ideas and philosophies this class teaches." Cassie announced.

"And to show you all how eager I am to reinforce the very important lessons Ms Skye teaches, I will follow the same dress code as all of you." She added with a giggle.

Without pause she then started to undress. She stripped down quickly, showing no qualms in getting half naked in front of us. The only time she slowed down was to turn around as she lowered her shorts, giving me an excellent view of her plump ass.

Once she was undressed Cassie turned back around to face us. She ran her hands down her body and swayed her hips as she giggled softly. Interestingly, Cassie's underwear was the exact same color as her eyes, a dazzling and sparkling bright green. Her belly button was pierced, and she had a long piece of jewelry hanging off of it the same color as well. The glittering brilliance of her bra and panties highlighted just how little of her body they covered. Her large breasts were nearly spilling out of her bra, and her tiny g-string panties were more daring than anything even Brittney had worn.

Cassie didn't appear to mind that basically every inch of her pale skin was exposed, and in fact she seemed even more comfortable nearly nude. And I couldn't blame, since she looked even more incredibly beautiful without her clothes. Even though she had insanely thick curves she still had a narrow waist, a flat stomach, and a perfect hourglass figure. When she noticed the awed look in my eyes as I stared at her she gave me a wicked smirk.

"I'm glad I wore some underwear today, and that I picked a cute set. I didn't know how far you had progressed in the class, and if your dress code still had you wearing underwear." Cassie admitted as she tugged at the strings of her panties.

I had been quite excited by the display of Cassie's sexy body, but her words made my heart skip a beat. My eyes went wide and a huge grin spread over my face when she implied that the dress code would eventually prohibit all clothes. My cock twitched and throbbed and it grew even harder as my arousal skyrocketed.

Some of my classmates were almost as excited as I was about the implication of Cassie's words, but others weren't quite as keen on the potential news. Before any of us had time to react much or ask for clarification, Ms Skye started the lesson by assigning us seats. Much to my delight Cassie sat with us. The teacher seated her on a loveseat right beside me, which only increased my arousal and excitement. I had a hard time focusing on Ms Skye while she began to explain the day's lesson. The teacher stood at the front of the class, right next to the covered table and lone loveseat.

"During yesterday's lessons I was quite pleased to see you all enjoying the show Mackenize and Rhys put on. I was very happy when I spotted a few of you starting to pleasure yourself as you watched, but I noticed that none of you were comfortable fully indulging your desires." Ms Skye stated.

Hearing Ms Skye remark on how some of them had rubbed themselves as they stared at Mackenzie and I embarrassed my classmates, and most of them blushed as she brought it up. Mackenzie looked completely humiliated by the reminder of her behavior in the previous lesson, and she tried to hide her expression by looking off into an empty corner of the classroom. Only Jade seemed unbothered, and she gave me a wink from across the room.

"I know there is a lot of shame and stigma around masturbation in our culture, especially female masturbation. But I need you all to know that it is nothing to be embarrassed or ashamed about giving yourself pleasure. It is not only natural, but it is extremely healthy and important to do. In fact, denying yourself when you have those urges will only lead to repression and issues in the future." Ms Skye explained.

"So, in order to promote a more healthy and relaxed view of the natural desires we all have, today each and every one of you will demonstrate how you masturabate. I want you all to show the class the ways you pleasure yourself so that you all can see that there is nothing to be shameful about, and so that we can all better understand one another." Ms Skye told us.

"I understand that not everyone can achieve orgasm without aid. So, since I want all of you to climax during their demonstration, I have provided a variety of the most common tools for your use." Ms Skye added as she took the heavy cloth off the table.

The table was covered in a wide assortment of sex toys. Ms Skye had brought seemingly everything, and some things I didn't even recognize. There were dildos of every size and shape, ranging from impressively realistic to bizarrely fantastical. I saw more types of vibrators than I could name. There were also nipple clamps, butt plugs, several ball gags, handcuffs, and anal beads.

I didn't know if I was more shocked by the variety of sex toys or the fact that my classmates and I were going to all take turns masturbating in front of everyone else. I had just jerked off in front of Ms Skye and Jade the day before, but doing it in front of everyone made me equally nervous and excited. I quite liked the idea of seeing the girls pleasure themselves, and I had liked Jade watching me, but I didn't know how the rest of the girls would react to me watching them or to seeing me stroke my own cock. The girls in the class were similarly wrestling with both eagerness and concern, to varying degrees. This was the most lewd thing Ms Skye had asked of us so far by a good amount.

Brittney and Jade both looked quite excited. I knew Brittney was willing to do just about anything, and I assumed Jade had been informed ahead of time when she had stayed back in the shower with Ms Skye at the end of the last lesson. Kennedy was just as stoic and hard to read as ever, though she shifted a little uncomfortably. Artemis seemed most focused on the selection of sex toys, as if she was deliberating which one to use. Nancy and Eden both looked quite stunned by the lesson plan, and Mackenzie was still hiding her expression as she looked off towards an empty corner of the room. But none of the girls voiced any concerns, and everyone seemed to accept the crazy lesson plan quite quickly. Once more I was impressed by just how devoted the class was to doing anything Ms Skye asked of them.

Ms Skye then asked for a volunteer to go first, and to my very great surprise Kennedy immediately raised her hand. As Kennedy got up to her feet Ms Skye heaped praise onto her. That was enough to make Kennedy smile softly, which was a strong show of emotion from the normally very reserved girl.

The teacher sat down at her desk while Kennedy approached the table with the sex toys. She hovered her hand over some as she considered if she wanted any. Eventually she chose a small egg vibrator had a seperate remote.

"I think this is close enough to the one I use, it should work." Kennedy said as she sat down in the chair and faced the rest of the class.

I quickly grinned as I remembered Kennedy's story of how she had started working out with a small vibrator to increase her performance. Taking in a deep breath and shutting her eyes, Kennedy spread her legs slightly and slipped the egg vibrator under her panties. She then spent a few moments positioning it with one hand as the other toyed with the remote.

I was a little disappointed that Kennedy didn't even take off her panties, but I wasn't too surprised. It was crazy enough to have her willing to masturbate in front of the class, and I didn't blame her for wanting to do it without taking off any more clothes. And while I didn't get to see the hidden parts of her body, I did enjoy the sweet moans that passed through her lips the moment she turned on the toy.

As soon as she pressed the remote Kennedy moaned deeply, and a blissful expression spread across her face. She smiled wide and sank into the chair as the little vibrator buzzed loudly, grinning more than she almost ever did. Her fingers stayed inside her panties, though they only moved slightly. After a few more moments Kennedy spread her legs even further apart and let out another heavy moan. More sighs and moans quickly followed, and they grew louder and louder as she turned the toy to higher settings.

It was a very intriguing experience seeing a girl pleasure herself. I had just the day before watched Mackenzie rub herself against my cock till she orgasmed, but it was quite different being just a witness to the event and not participating. I was able to examine Kennedy more closely, even though I was further away, and I spotted her nipples harden against her sports bra while I watched as her panties grew wet. I listened closely as her breathing grew faster and shallower, and saw her face grow flustered and her forehead become damp with a light perspiration.

The thing I focused on the most was her increasingly loud moans. Every sigh and moan was filled with her mounting lust. It was easy to hear her urgent desires as wiggled in the chair. The sounds were so arousing that I felt my own heart race and my breathing quicken just watching and listening to Kennedy. My cock strained achingly against my underwear.

It didn't take long at all for Kennedy to reach her climax. When she orgasmed her whole body shuddered for a few moments, and she let out a breathless cry before clenching her teeth. Her climax didn't last long, and she quickly slumped back against the loveseat and started to pant and catch her breath. She turned off the vibrator and let the remote fall from her hand.

After another few moments Kennedy sat up and ran her hands through her hair. She had kept her eyes closed the entire time, and as she blinked them open she looked at her classmates with momentary shock. It seemed like she had forgotten she was being watched, and as she noticed all the eyes staring intently at her she blushed even brighter. Looking down she pulled the toy out of her panties and then glanced at Ms Skye to check if she had completed the assignment well enough for the teacher.