7 comments/ 29053 views/ 1 favorites Week 4, Class 1 By: FunDareGuy Week 4, Class 1 (The Day Before) Jill had spent much of the weekend thinking about what Dr. Green had left them with on Thursday. "From here on out things will get much more graphic, maybe a little uncomfortable sometimes, and definitely a lot more real for all of you." The class had definitely become more real for her starting with her nude, midday walk around the school quad. But that was less about sex, and more about embarrassment, arousal, and personal confidence. Now she was starting to really ponder her sexuality. Could she admit to the others the things she knew she enjoyed, the things she knew she didn't? Was she comfortable exploring and experimenting with them to find out whether or not she would enjoy things she didn't know about, or hadn't yet tried? And was she ready to find out what she would be willing to try and whether or not these new things would become part of her sexuality? She was certainly experiencing a high level of anxiety, and really needed to commiserate some more with her friends about it. Kelly and Jen were definitely more outgoing girls, and more likely to be willing to try and do some crazy things. But they were not without their reservations as well. As they walked together on their way to meet Jill, they began to talk about them a bit. "Well, the big day is tomorrow. Real sex in class," Jen began. "Kind of scary, even if it is only with ourselves." "Yeah, scary, but exciting as well," answered Kelly. "Think of those fantasies about masturbating in front of others, doing yourself to orgasm, while others orgasm too." "Ha, your fantasies maybe," shot back Jen. Sure I have already done that stuff before with boyfriends, even one time with a girl friend back in junior high, but not in front of thirty other people. And I have certainly never knowingly had sex in front of anyone." "Wait, you masturbated with a female friend when you were a kid?" asked Kelly. "You never told me that you little slut!" jabbing her friend in the arm for emphasis. "Oh stop, like you never experimented as a kid. And it wasn't like we did it together. She was in one bed, and I was in another. And we didn't really talk about it or anything. We could just sort of hear each other and see things moving under each other's sheet. You aren't at all nervous about any of this?" "Well I suppose it will definitely be different because of the number people involved," Kelly reasoned. "But an old boyfriend and I once did it in a hotel room with another couple doing it in the next bed over from us. I was pretty nervous at first that they would be looking and judging, and that I would sound stupid. But then I sort of got into it. When I heard him slapping his rod into her, it definitely got me way hotter and I came really hard. Plus I have had a fantasy about doing it with several guys at one time, but didn't think I'd ever find a safe enough environment where that might actually happen. Now I think it could." "Wow, now who's the slut? Hey there's Jill. Hey ya smoothie!" she called out, referencing her friend's recently-waxed bikini zone. "Shhhhut it, ya big loudmouth," Jill answered back. "Not EVERYONE at this school saw me on my parade around the quad." "No, but they definitely all heard about it!" "Great, like I need any more anxiety today you guys," Jill pleaded. "Are you guys really ready to have an orgasm in class and see other people have an orgasm in class? Are you ready to see ME have an orgasm in class?!" "Been there, done that," replied Jen. "What?!" "Yeah, remember when we were rooming and you were riding that swimmer's pole for a while? Well I came back to the room one night and I heard him giving it to you good. So I quietly opened the door a crack just in time to see you collapse all over him in a pool of your own sweat." "Jen!" "Ah don't worry about it. You looked hot. But Kelly and I were just talking about that. It's one thing to catch someone, or get caught having an orgasm, but to do so purposely in front of a whole room of people WILL definitely be different." Attempting to reassure her, Kelly injected, "I was just saying to Jen that the one time I did do it purposely in front of someone other than the person I was with turned out to be pretty hot. It was very enjoyable. And even the silicon princess over here just blabbed to me about masturbating with a friend in junior high school. If she can do it, so can you!" "Thanks a bunch orgy girl." "You did?" asked Jill, and added with a wrinkles forehead, "Orgy girl? You've been in an orgy?!" "No!" Kelly shot back. "I just told big mouth over here that I have always had a fantasy of doing several guys at once. And that maybe now I might get that chance." "Wow," answered Jill. "You guys seem way more ready than me for this. Prancing naked through the quad is one thing, fingering myself in front of a classroom of people is quite another." "Well I have an idea then," offered Kelly. "How's this sound? Why don't we get together tonight and sort of "practice' for tomorrow's class with each other in the room. We've seen each other in various states of undress before, but we've never had any kind of sexual interaction with one another. So, by doing so tonight could help us get over the initial uncomfortableness of it tomorrow in class. Plus, who knows...it could be fun?!" "Oh I don't know," answered Jill. "It might be even tougher with people you know, friends even. But I suppose we will be seeing each other eventually. Maybe it could help. What do you think Jen?" "Well under any normal circumstances, I don't think I could ever do that with you guys around, but we are far from anything normal at this point. Hell, why not, I'm game if you guys are." Jill resolved herself to the idea. "Well, like I said, I guess we're all going to see each other tomorrow, or in the future anyway. Maybe it would be better to do it under our own conditions the first time," Jill concluded. "So how's this going to work?" Kelly spoke up. "Well, since I live alone, and have a guest bedroom, it makes most sense to come to my place. We'll have all the privacy, if you want to call it that, that we'll need. I have some stimulating 'paraphernalia' that I am willing to share with you guys, and Jen can bring along her own personal toolbox if we really get bored." "Hey!" Jen answered, smacking her in the arm. "OK, sounds like a plan then," Jill said. "I'll see you guys say, at 8? How's that?" "See you then," the others answered in unison. "I can't believe were doing this." Carrying a small overnight bag, Jen knocked once at 8:10 and then let herself into Kelly's apartment. Jill was sitting on the couch, a Diet Coke in hand, and Kelly was in the kitchen. The TV was on, and Jen noticed a couple of suggested DVD boxes lying on top of the player. "Hey you," she called out to her friend. "Hey," answered Jill, noticing the bag in her hand. "Whatchya got in the bag?" she asked with a sly smile. "Maybe you'll find out, if you're lucky," Jen told her, an equally smart-ass grin on her face. Taking a seat on the couch with Jill, Jen then saw her other friend make her way in from the kitchen carrying a tray of martini glasses and shaker. "I figured we could all use a few of these," Kelly announced. "Right on!" exclaimed Jen. "Ewww, martinis?" protested Jill. "Those are nasty." "Ah, not just regular old martinis my tall, naïve friend," Kelly corrected. "Apple-tinis. They are much tastier in my opinion, and are definitely in the same league as those other sweet, fru-fru drinks you seem to like so much. Have a taste." They all grabbed a glass and Kelly poured them all a sample of the libation from the shaker. After settling in with their drinks, Kelly wasted no time getting to the matters at hand. "OK you two. Well in addition to providing you two with booze, I got us a couple of DVDs that might help us get into the mood. Unless you all have any other ideas?" It was actually Jill who spoke up with an idea. "Well we could play a game I guess: 'Truth or Dare', or 'I Never' or something. Maybe even strip poker." "What are we fifteen again?" joked Jen. "Nah, I'm just giving you a hard time Jill. That might not be a bad idea actually. It's got to be better than some cheesy porno." "Ignoring that direct insult to my supplies," replied Kelly, shooting Jen a feigned dirty look, "I too will agree that a game is probably a better idea. 'I Never' is just a question game, and 'Strip Poker' is just an action game, so why don't we pick the one that includes both: 'Truth or Dare'?" "OK cool," said Jill. "This will be good. The last time I played this, I think I was twelve and the worst truth was admitting a crush, and the worst dare was sneaking a beer from the fridge." "Well I hope you are ready for a somewhat more intense version this time," Kelly warned her. "I'm ready. In fact, I will even go first. Ask away!" Jill added, taking a good swig of her drink. "OK, you're on," replied Kelly. "Truth or dare?" "I'll start with a truth." "Let's seee...hmm. Oh, I've got one. Do you spit or swallow?" she asked with a smile. An immediate flow or crimson rushed to Jill's cheeks. "You're not pulling any punches are you? Well, I guess the answer would be, it depends. I'm not crazy about the taste, but then again I have tasted worse things, and the guys really seem to appreciate it when you do, so I guess I swallow, when I can." "Geez, that's all over the place Jill," chided Kelly. "You know what I like to do? I'll go to town on them, licking and sucking, until they are ready to blow, and then take every drop of that load into my mouth when he does. Then, I move up and plant a big open-mouthed kiss on him and share it with him!" "No way!" exclaimed Jill. "Don't they get pissed off?" "Its not like I do it with just anyone, and never the first time I give them head," Kelly replied. "But after I get to know someone, and we've been sleeping together for a while, I'll spring it on them. They're usually shocked at first but then get into it." "Fair is fair," Jen chimed in. "If we can taste it, so can they. OK, OK. Enough on this subject for now. Give me one!" "Alright, ADHD," Kelly joked. "Why don't you give hr one Jill?" "OK. Truth or Dare?" "Dare." "Here you go brave girl. Dare you to strip naked and sit in front of that window for ten minutes," Jill instructed. "Hey! I thought tonight was about the three of us," Jen protested. "Now you'll have somewhat of an idea of what I went through," answered Jill. "OK. If you want me to give a free show, then I will," she concluded as she stood and began to undress. While it would be easy for anyone walking by the apartment to see her, few people actually were out and about during her dare that might catch a glimpse of the buxom girl. As she pulled off her panties and settled into a chair next to the window, the two other friends prepared for the revenge that was sure to come. "OK instigator," the naked girl started at Kelly, "Truth or Dare?" "Truth." "Wimp. But OK, here's an appropriate question for you tonight. Ever been unintentionally caught masturbating, and by whom?" Kelly made a face. "Uggh, yes. It was terrible, at first anyway, but then it ended up being kind of hot. I was sixteen and in high school, I was home alone one week night, and just really horny. I got completely naked and settled in with myself to take care of things. I was really enjoying myself when my older brother and his two cute friends came home. Except I never heard them, and just kept going. For whatever reason, one of them came upstairs to use the bathroom and happened to hear my low moans. So he peeked his head through my bedroom door to investigate and saw me in all my glory. I don't know ho long he was there, but I finally looked up and saw him and just froze. He wasn't even fazed and just smiled and winked at me before leaving. I was soo mortified!" "Wow, did he ever say anything to you about it?" asked Jill. "Well I avoided him for the longest time, but finally ended up talking to him. After some small talk he brought it up and told me I really didn't need to be embarrassed because it was so hot seeing me that way. And to top it off, he even told me that sometimes he'd think about it when he was jerking off. So that is when it became less embarrassing and much more inspiring. In fact since then, I have never locked a door when I masturbate, just in case I might provide someone else with some erotic inspiration," she concluded with a smile. "What's your preferred method," Jen asked her. "Well, I always like to 'let my fingers do the walking'," Kelly replied, "but I guess my favorite way would be with my pocket rocket. You get excellent stimulation on your clit, as well as some good penetration." "I've never used an actual sex toy myself," Jill confessed. "I've tried running water, vegetables, even my toothbrush, but never an actual sex toy. I guess I could never bring myself to go out and buy one." "So you've never tried a vibrator?" Kelly asked incredulously. "Other than sitting on top of the clothes dryer, no," Jill admitted. "I know what your first dare is going to be!" laughed Jen. "Stop. I have always been curious to try one, I just haven't actually had the opportunity," Jill added sheepishly. Rapping her knuckles on the wooden coffee table Kelly spoke up, "Wouldn't you know, there's opportunity knocking now." As they all laughed at her wise crack, Kelly continued, "Fill up our drinks while I go get it for you." Jill topped off all the glasses while Kelly ventured back into her bedroom. When she emerged, she had in her hands her 5" pocket rocket vibrator, a much larger, fleshy facsimile of a penis, and a smaller object that graduated in thickness from top to bottom. "Pick a tool, any tool," Kelly joked as she held her paraphernalia out before her two friends. "Here. This one's for you Jill," she said as she tossed the little purple vibrator to her. Jill caught the smooth, plastic object and did a quick once-over feel of it. She noticed the round bottom portion seemed to move, and when she twisted it, it jumped to life, startling the poor girl. "Oh my god!" she exclaimed. Her two friends laughed at her naiveté. "Oh boy, you're going to love that thing," Jen teased. "But who gets that monster," she asked Kelly, motioning to the large, fleshy dildo still in her hand. "This one's mine baby," replied Kelly. "As is this little butt-plug. I have to admit, I like a little stimulation at the back door as well." "Oooh, you kinky girl, you," Jen cooed. "But what about me? What do I get?" she wined. "I am sure you have something in that little bag of yours over there," Kelly offered. "Maybe. Can I at least get out from in front of the window now?" Jen asked. "There's hardly anyone even out there to see me." "Yeah, yeah, I suppose. We'll show you off some other time. Come on over here," Kelly told her, patting the empty space next to her on the couch. "OK. Where were we? Whose turn is it?" "I was just going to dare Jill to get out of her clothes and test out that little number in her hand," Jen suggested helpfully, with an evil grin. "I guess that probably means the games are now over," conceded a defeated Jill. "But could we put one of the movies in now? It will give us something other than each other to concentrate on." "OK. But don't think for an instant we won't be sneaking looks at you to see how you are enjoying my vibrator," Kelly assured her. Kelly stood up to put the DVD in the player and pressed the 'Play' button on her remote. Making her way back to the couch, she unbuttoned her khaki shorts and pulled down the zipper. Motioning to Jill she said, "You too Jilly. You heard Jen's dare. Get those clothes off, pronto!" "OK, OK," Jill replied, standing up off the floor. She quickly pulled off her t-shirt exposing her full, bare breasts. "Whoa! No bra tonight, huh kiddo?" Jen asked. "I figured it probably wouldn't be necessary so I didn't bother," Jill answered, continuing her disrobing. She looped her thumbs below both the waistband of her shorts and the top of her panties, and in one swift motion pulled them both down her long legs and over her bare feet. Laying her t-shirt back down on the floor, she sat down on it with her legs crossed. The little vibrator lay before her on the floor. Kelly settled back into the sofa, shorts open, the top of her panties visible to her friends. "Don't you think you are overdressed for the occasion?" Jen chided her. "I am fine for now thank you very much. Now turn off that light and watch the movie," Kelly instructed. Turning off the table lamp, the girls were left to settle in to the soft glow of the few lit candles in the room, and the flicker of light from the TV. On it, two couples in ski wear were reciting some bad dialogue about an après-ski soak in the hot tub, so conveniently located in the foreground. All agreed on such a wonderful idea and began to remove their clothing. Since no one had a bathing suit with them, they all decided what a naughty idea it would be to all go in the nude. "Boy, they get right to it," commented Jill, as the actors exposed themselves to one another and their audience. Coming into view were two sets of enlarged breasts, one enormous, shaved penis, one smaller, but still-respectable penis, and two cute pussies: one trimmed, one bald. Referring to the large chests, Jill cracked, "Look Jen, just like you." "Yeah, well look at blondie's cooch, just like you!" "Shush you two, I'm missing the shaved cock," Kelly interrupted, making them all giggle. "I love a big smooth one like that. Breathtaking." She discreetly dropped her hand into her open shorts. Before much longer, the blonde's lips were wrapped around that breathtaking cock taking it in to impressive depths. The other man's face was between his partner's crotch, offering a generous amount of attention to her clit with his mouth and tongue. The wisecracks from the friends now subsided as they settled in to view the action. Kelly slipped her hand into her panties, sliding it down through her pubic hair to her clit. She could feel the blood rushing to the area and the moisture forming between her legs. With no apprehensions at all, she began to slowly massage the quickly engorged nub, sending bolts of pleasure through her body, a large sigh escaping her lips. Jen noticed her friend's actions and thought to herself how sexy she looked with her hand down her open shorts, now appreciating the fact that she left them on. She also noticed Kelly's nipples were now pressing their way through her top, making Jen's own nipples swell as well. She turned her attention back to the blowjob on the screen, but found herself more aroused by the scene playing out next to her on the couch. Meanwhile Jill was concentrating on the action on the screen. She was captivated by the performance of the blonde woman's attention to the large, hairless penis. She would lick it with her tongue, swirl it about the head of the cock, trail up and down its length, tonguing the smooth balls at its base. She was a blowjob artist, Jill thought to herself. And her ability to deepthroat such a massive cock was unbelievable. How could she do it? As Kelly let out a deep sigh behind her, Jill made a mental note to find out more about deepthroating, a skill she was now resolved to acquire. The camera then made its way back to the other couple, well into their own pleasures. The man was tonguing and licking all around his partner's pussy, her aroused swollen clit protruding from beneath its hood. The scene caused the moisture to quickly form between Jill's legs and her nipples jump to life. She loved getting good head, and could relate to the woman's aroused state. Jill's clit also got quite large when stimulated. In fact, she could feel it growing now as she continued to watch the action on the screen. She reached her hand down and pulled back the hood of her clit to have a look. It indeed was enlarging and becoming very sensitive. Wondering what Kelly's toy would feel like against it, she grabbed the small object and slowly rubbed it lengthwise from the bottom of her moist lips, to the top against her clit. Becoming comfortable with the modicum of privacy provided by the coffee table, she began to freely work the plastic toy around and about her wet pussy. Week 4, Class 1 Pt. 01 Week 4, Class 1: The Orgasm, Masturbation, and Sex Toys (Part 1) After a breakthrough and memorable evening with her friends the night before, Jill felt a little less trepidation about attending today's Human Sexuality class. Still, Professor Green was going to be discussing with them the holy grail of sex, the orgasm. There was sure to be descriptive banter about what it is, how it is achieved, and what it feels like. To be inevitably followed by the "hands-on" portion of the class. Jill and her friends Kelly and Jen decided the best way to prepare for this experience was to gather together the night before and attempt to give themselves orgasms in front of one another, thereby attempting to get past the awkwardness that was sure to accompany such an act in a classroom full their fellow naked, masturbating classmates. The three sat in the same room naked and masturbating to a porno with both Jen and Kelly achieving satisfying orgasm. Jill had enjoyed less success, though no less pleasure, as she couldn't quite bring herself over the brink and release the way her friends had. But she got to experience her first vibrator, and that in itself was worth the experience. It was with the thought of whether or not she would be able to achieve any better results in today's class that she caught up with her mates as they headed down the path to their most enjoyable class of the week. "Hey ladies," Jill called to her friends. "Who you calling a lady?" Kelly asked sarcastically, adding, "Certainly not this one over here," as she nodded her head towards Jen. "Hey, I'm not the one who was impaling herself with a 10" dildo last night," Jen retorted. "But you are the one who got off watching it," Kelly sparred back. "Maybe...so what?" Jen answered rhetorically, a sly smile on her face. Playing the role of referee in this little back and forth, Jill finally interjected, "So are you going to be able to do it again today in class is the real question. I'm not sure if I will or not." Jen tried to reassure her. "You'll be fine Jilly. You looked so hot last night fumbling around with that vibrator. You'll do great." "We don't even really know what we'll be asked to do exactly," Kelly added. "Well we're about to find out," Jill answered as she opened to the door to their classroom. She held the door open for her friends and followed them in. As usual, they were one of the last ones to arrive, most of their classmates already seated and seemingly a bit subdued. Even Dr. Green had arrived before them today and was tending to a laptop and video projector in her jeans and tight t-shirt. Jen noticed she wasn't wearing a bra, and also clearly noticed her nipples obscenely poking through her t-shirt in the cool, air-conditioned room. At that moment Jen felt hers jumping to attention too, and knew it was not due solely to the cool air. "Hi Meredith," Jen called out. "Hello ladies," the professor replied as the girls passed by her. "Excited for today?" she asked, "I am!" "Excited and a little nervous," Kelly admitted to her. "Well hopefully I have something here that will help that a bit," she replied, tapping the projector with her nicely-manicured fingers. "Go ahead and take your seats and we'll get started. After a few stragglers finally made their way into the classroom, Dr. Green got things started. "Good afternoon everyone. I hope everyone is in good spirits today and feeling open-minded. Today's class is all about the sexuality's favorite subject, the orgasm. We've all had them, we all enjoy them, and today we are going to discuss why that is, and one of the ways to achieve one. Namely, masturbation." "Woo hoo!" called out Mitchell, the class clown. "Woo hoo indeed," Dr. Green replied, eliciting additional laughter. "Good, I want to keep the mood as light as possible today as I know many of you must be a nervous about what may take place this afternoon. So, I am going to show you a brief video before we get started. Also, you all may get into our class "uniform" after I turn off the lights for the projector. But I better see a whole lot of flesh when the lights come back on," she instructed with The Smile. She walked over to the lights and switched them off. She had pulled shut the blinds on the transom windows, so the room was pretty dark save for the muted light of the projector. As she walked back to her desk she peeled off the tight t-shirt she was wearing exposing her generous 34C breasts and their erect nipples to the dim light. She slipped off her shoes as she picked up the remote control, and then walked up the aisle of small risers in just her jeans and bare feet, resting an ass cheek on a desktop at the back of the class. "Here we go!" she then announced, clicking a button and bringing the projector to life. Kelly, Jen, and Jill, seeing Dr. Green initially remove her t-shirt after shutting off the lights, figured they would follow her lead and strip down also. They would all have to be naked soon anyway, so why not get it out of the way now? They all had become very adept at selecting conveniently removable outfits for this class, usually sundresses or loose sweats and t-shirts. And forget underwear – at this point, bras and panties rarely made it out of their drawers on class days. Jill pulled off her t-shirt and sweat shorts and placed them on the empty seat next to her. Kelly pulled her sundress quickly over her head and tossed it over Jen to Jill. "Take mine too?" she asked Jill. And when Jen made quick work of her skirt and spaghetti strapped top, the three were starkers. About 3/4 of the class had also stripped down by the time the images began on the screen before them. The opening scene was of a college-aged girl on a couch in what appeared to be the finished basement of a house. She had on an orange t-shirt and gray sweatpants, bare feet. She was watching something on TV, and with the low background sounds of moaning and breathing, it was clear that it was a porno. It was also quite clear she was masturbating, as her right hand had disappeared into her sweatpants and was moving around at a good pace. The camera slowly zoomed in on her, finally settling on her face. She was breathing quickly and her face was twitching, but she was keeping very quiet, as if she didn't want anyone upstairs to hear. A few more seconds passed, and as she bit her lip and began to whimper quietly, the screen faded to black and the word "Orgasm?" with a question mark appeared in white on the black field. This brought giggles and comments that could be heard throughout the classroom. Just then, the screen cut to a scene of a different woman, on a bed, totally nude, and masturbating. And just wailing! She was moaning and groaning like no one's business. Then the scene quickly cut to a guy furiously beating his member. He was breathing loudly and was about cum, which he then did with a loud moan and an 'Ohh Yea'. The scene then quickly cut to another busty woman who was wearing only a top and fucking herself furiously with a big fleshy dildo and loudly enjoying every minute. Both Jill and Jen looked over at Kelly at this point and Jill whispered to Jen, "Remind you of anyone?" - the pair happily giggling at their inside joke. The video continued in this comic fashion for another minute or so with one ridiculously loud orgasm after another. One humorous contorted face after the next. There were now several people in the class laughing and carrying on with one another as they watched. Finally, the last scene showed a woman from the top of her breasts up, her heaving chest and panting slowly subsiding, and beads of sweat formed all over her forehead. One of them dripped down the side of her face as the screen faded to black and the word "Orgasm!", now with an exclamation mark, appearing in white on the black field. The word faded off and the video ended with a hearty round of applause from the appreciative audience. Dr. Green walked back down to the front of the room and turned to face the class while leaning up against her desk. It was evident that at some point during the video she had opened the button and zipper on her jeans, as they were riding much looser around her hips and ass. "I hope everyone enjoyed that," she announced to the still dimly lit room. Another round of applause. "I am glad. Wasn't it pretty humorous watching how silly we can look and sound during orgasm, but how little we care because of the immense feelings of pleasure we are experiencing? I showed that video to you for that reason, and to also hopefully help reduce any self-conscious feelings you might be having about others seeing you masturbate and reach orgasm. Personally, I would much rather be seen masturbating than doing any number of other things, for sure." Jen decided she'd would like to see that...'for sure'. "So today, don't worry and just have some fun," she concluded, sliding the open jeans over her hips and down her legs. She had also left the house today without panties Jill noticed. "So if you haven't already, join me in our finest of outfits: the birthday suit." She walked over to the light switches and illuminated the room in a glow of bright light, squinting eyes everywhere. Making her way back to the desk she noted with approval there was not a stitch of clothing to be seen on anyone. "Good job everyone, such a pleasure to see you all again this afternoon," with emphasis on the 'see'. "We are certainly the sight, aren't we?" "I know I am," Jen boasted to her friends, as she played with the clit clip she had worn two classes ago. "You wore that again?" Jill asked. "You just can't wait can you?" she added rhetorically. "So let's talk about the orgasm," Dr. Green began. "Anyone want to take a shot at describing what it is?" "It's when you cum!" one of the guys shouted out to some resulting laughter. "That is true, but what does that mean exactly?" replied the professor. "There are a number of physiological reasons for the orgasm, but for the purposes of our class, let us understand it as the event that occurs at the peak of sexual pleasure, where all of your built up sexual energy crescendos into a release of sexual ecstasy." "Wow, that was really beautiful Meredith," Kelly said back to her. "And dead-on, as well." "Thank you Kelly. That is why I stand up here before you all. I know you like to think it is just for you all to look at my naked body and pierced clit, but I actually try to impart some knowledge now and again," she said with The Smile. "But now that we know what it is, how do we best achieve it?" "By jerking off!" called out the same wise-ass as before. "For you maybe Mr. Mitchell, but do you think young Lori or Yvette here jerk off?" she asked him while gesturing to the two freshmen in the class. "Nah, they Jill off," he replied proudly. For some reason, this statement made Jill blush. "Very clever. But we are essentially just talking about names now. Orgasm is reached by a combination of sexual arousal and physical stimulation of the genitals. We discussed sexual arousal at some length in Week 2 – the different things that trigger a physical sexual arousal within our bodies, remember? At that point our genitals become highly sensitive and open to physical stimulation. For the men, the raised euphoria is evidenced by the obvious erection caused by a rush of blood to the penis, which grows and stiffens to a considerable length, veins prominently appearing. Testicles tighten, and raise up, and pre-seminal fluid, or pre-cum as you may know it, begins to ooze from the penis. All signs of sexual arousal that point the body towards orgasm." The class had grown quiet, intently listening to the detailed descriptions Dr. Green was providing. Jill caught herself with her hand between her legs, gently, but absent-mindedly touching herself. She quickly stopped, not realizing several others in the class were doing the same. Dr. Green continued. "For us women, we also experienced the raising levels of euphoria. Again due to blood flow, breasts grow in size slightly, and nipples become stiff and erect. Our labia and clitoris become engorged with blood as well, swelling and becoming highly sensitive, and we begin to produce lubrication that coats our vaginas, in preparation for the insertion of the erect penis." She paused and looked around the room. "I am beginning to experience some of these feelings now in fact, as I speak to you. While noticing a change in the size of my breasts is unlikely, you should be able to clearly see my erect nipples. I can feel the blood rushing towards my genitals, which will become slightly pinker momentarily. You may see my clitoris poke its way out from under its hood, and you will clearly begin to see moisture forming and coating the lips of my labia." The class was now mesmerized. She hopped up on the desk and spread her legs slightly, dangling them over the edge. She began to touch herself. "I am now clearly prepped to achieve an orgasm," she continued. "As I rub my fingers up and down my labia, you can now clearly see the wet lubrication my body is producing. I am getting very sensitive now and am enjoying the stimulation I am providing to my clitoris and the other areas of my genitals. Personally, I enjoy some insertion as well when I masturbate, though this may vary from person to person," she explain, first one, then two fingers penetrating her wet hole. A wet sloshy sound could faintly be heard as she rhythmically inserted and withdrew her fingers from her pussy. "As I mentioned earlier, my breasts and nipples become sensitive as well, and I enjoy pinching and teasing my nipples while I masturbate," her breath clearly becoming shorter. "You can also likely hear my breathing increasing in depth and in tempo. My body is building up to that crescendo I mentioned earlier. The sexual euphoria in my body is quite high right now, and I am experiencing some light-headedness. I am going to increase the pace of my genital stimulation now as I get closer and closer to orgasm. As I do, my body may twitch involuntarily, I may twist up my face and forehead in ways similar to those we just saw in that video. I also am beginning to perspire, and will likely sweat more heavily as I approach and achieve my orgasm." She was most obviously getting close. Her legs were spread wide, yet not obscenely, so that everyone had a good look at what she was doing. Her left hand furiously stroking her pussy in a circular motion, her other hand pulling on and rubbing her breasts. The class was respectively quiet as they watched and listened to both her explain what was happening, as well as to the sounds of her now sopping wet pussy. Every one of the men in the class was erect, a couple of them slowly stroking as they watched. Most of the women were also aroused, and if not, were still mesmerized by their professor's boldness and openness. She was now on the brink of orgasm. "I...am... getting SO close now," she stammered out over heavy breathing. "The last thing...you may notice...is that may I cry out with...some sort of audible sounds...as I reach...and experience...my orgasm." These were the last words she would speak to them before rubbing herself in a final burst of frenzy. Suddenly she arched her back backward, jutted her breasts out towards them, and turned her head to the side. She began a very feminine, staccato moan as the waves or orgasm washed over her. While she did not mention to look for it, she also curled her toes downward, something Jill noticed as one of her own physical responses to orgasm. Then as quickly as it arrived, it slowly began to subside. Dr. Green straightened her back and began to breathe more slowly now. While she continued to rub her pussy, it was at a much slower "wind down" type pace. With her free hand, she gently brushed back the stray hairs that had fallen onto her face during the orgasm so that she could again begin speaking to class. "At this point I have achieved my orgasm, and am in the post-euphoria phase of the experience," she explained. "My body is still highly sensitive, maybe even more so than during the build up, and is no longer in need of stimulation at the moment. And as you can see I am regaining my natural breathing. And that folks is the cycle of build-up, achievement, and wind down of the orgasm cycle. Any thoughts?" The class just sat there slightly stunned for a moment. Then Lori, one of the freshman, piped up. "Wow Dr. Green, that was pretty hot," she said. "But weren't you at all distracted by all of us in the room watching you?" "Good question Lori," the professor answered. "Some people can be distracted from normally experiencing the orgasm cycle. Say by being watched by 30 or so people, or by your pet for that matter. But I am at the point of my own sexuality that being watched, especially by a group of naked people, actually assists me in achieving an orgasm. Hence the speed of which you saw achieve one today. But that is actually a topic for another day," she add with The Smile. Week 4, Class 1 While out of her immediate view, Kelly had noticed Jill pick up the vibrator and could see her arms moving as she presumably pleasured herself with it. However, not hearing the familiar buzzing sound she spoke. "Aren't you going to turn it on hon?" she asked Jill softly. Kelly's voice startled her, a small rush of embarrassment filling her as she realized her friend was noticing her masturbation. "Uh yeah, I suppose," she answered. "You two don't mind?" "Course not sweetie," Kelly replied with a smile. "And if you two don't mind, I'm going to join you both in the buff. I need much better access to myself than I have at the moment." "It's about time," Jen told her, quietly pleased with the prospect of having the object of her current arousal become completely nude next to her. "Get those things off!" Kelly stood and quickly shed her loosened bottoms and panties. She then pulled off her tank top and tossed it on the quickly growing pile of discarded fashion lying on the floor. Finally, unhooking her bra and letting the loose straps fall of her shoulders, she sat back down on the couch, much freer to enjoy her heightened state of physical arousal. Jen had been slyly watching Kelly play with herself the whole time, but now she would have a clear view of her friend's hands actual touching and rubbing her glistening pussy. The reveal was delicious. Jen had been wet herself, but this latest development added to her excitement. She had been gently and discreetly touching herself the whole time as well, but now with Kelly's own uninhibited masturbation just feet away, she gave up any pretense of modesty and began a more intense exploration of her entire body, including her wonderful breasts. Just as she was debating with herself whether or not to pull out her own little toy, she heard a high buzzing sound begin to emanate from in front of the coffee table. Jill was going to try out her first vibrator, and Jen was determined to get as good a look as possible. Jill was already quite aroused from the video, and the thoughts it helped generate in her mind, but the anticipation of experiencing this obscene little appurtenance in her hand shifted her into high gear. She hadn't felt this giddy with anticipation in a long time, and the added butterflies just improved her overall pleasure. She had been successfully stroking the object lengthwise up and down her slit while it was off, and figured continuing her technique while it now buzzed seemed appropriate enough. When it touched, it was like a bolt of electricity sent out to every extremity of her body. She swore her nipples tightened, stiffened, and lengthened all at once. And when she reached her clit, she involuntarily moaned out loud at the delight, but in addition to her pleasure, quickly felt that same pang of embarrassment again. She immediately turned around and looked at her two naked friends with a sheepish look. "If you hadn't reacted that way, I'd have thought you frigid," Kelly told her, correctly reading the expression on the tall girl's face. "Keep going. And don't mind the two of us. You'll likely hear some panting and moaning back here eventually too. That's the whole point of tonight, remember?" she instructed them, looking first at Jill, and then at Jen as well. "No worries here," Jen replied back. "I'm quite enjoying myself," she added with a smile. "Good," Kelly smiled back. Though somewhat obscured by the flickering candles, she thought she noticed a certain gleam in Jen's eye she hadn't seen before. Jen seemed to be hinting to her that she was at the center of her good time. Fitting in with Kelly's long time practice and fantasy of providing sexual inspiration to anyone who might find her enjoying her own sexuality, she decided to play right along. As Jill resumed her initiation with the vibrator, Kelly returned to her own pussy, this time with an effort to provide Jen with as much a view as possible. She switched to touching herself with her right hand, so that it was not in Jen's line of sight. She also raised her right leg slightly, and dropped her left flat against the sofa cushion. As her middle and forefingers stroked the length of her moist lips, she playfully thumbed her belly ring with the same hand. While not wanting to blatantly perform for Jen, she was now inspired to give her a bit of a show. She tuned back in to the porno, the shaved cock now pounding away at the shaved pussy. The whole experience was quickly bringing her to the brink of orgasm as she quickened the pace of her fingers. While it felt wonderful, she was aching to be filled by the large, shaved cock on the screen. She glanced at her dildo lying on the coffee table, and then glanced at Jen, who was looking right back at her. With a smile on her face, and an erect nipple between her fingers, she correctly read the question on Kelly's face. "Go for it, I don't mind," Jen told her. "Had a feeling you wouldn't," Kelly replied with her own smile. She picked up the fleshy cock with her right hand and it stroked it a bit. She really loved a man's hard cock. Loved the way it filled her wet pussy, loved the way she could make it twitch with her mouth, even loved the pleasurable pain it sometimes brought to her taut little asshole. She turned the head of it towards her and rubbed it up and down her moist folds, lubricating it with her own juices before easing it into her pussy. She took a little bit of the eight-inch probe in at a time. Savoring the filling feeling as her pussy walls stretched to accept it. This was all too much for Jen, who was rapidly approaching her own climax even before Kelly started with the dildo. She obscenely pulled at her nipple with one hand, swiftly stroking her pussy in a quick circular motion with two of her fingers of the other. She began to audibly breath faster and louder as she watched Kelly probe herself with the dildo. Her friend looked so hot with it disappearing and reappearing from inside her. It was like Jen was watching her friend get fucked right in front of her. Now she understood the appeal of watching and listening as described to her earlier by Kelly. As she got closer and closer to orgasm, she had a sudden urge to help her friend with it. She had always been a bit bi-curious, and if Kelly had been willing, she probably would have had her first same-sex experience right then and there. However, she didn't have much time to think about the idea as she felt the waves of orgasm begin to crash over her. First, one long intense spasm of pleasure that set her entire body on fire, and caused her to let loose a loud long moan of delight. "Oooohhhhh!!!" she cried out, startling her two friends. Both Jill and Kelly stopped what they were doing and looked directly at Jen with surprise, amusement, and a little jealousy. Kelly held the fleshy dildo in her hand outside her pussy. "Don't stop!" Jen cried out to Kelly. "Keep going!" Kelly could hardly believe her friend's request, but with a bit of pride, resumed her self-penetration with the large dildo. She picked up with her long, slow penetrating strokes as Jen continued to watch and cum. Kelly leaned back, closed her eyes, and resumed penetrating herself with the dildo. Deep long strokes, that she increased in pace each time. This was just what Jen needed to finish, as the third or fourth wave of pleasure washed over her, her breath short, her body covered in sweat. As she rode out the final pleasurable sensations, she collapsed against the back of the couch, wet strands of hair falling sexily across her face. Kelly heard the moans next to her subside, and sensed that Jen had met and reached her peak. She, on the other hand was pleasurably storming up to it with every penetration of the now warm and wet dildo in her hands. Her eyes remained closed, imagining the phallus to be attached to a wonderfully endowed and sexy man, with a tight hard body. She could almost see him looming above her, rotating his hips into her so as to properly stimulate the depths of heat inside her. With that thought, she felt those first familiar sensations begin to build inside her, and now timed her self-insertions to facilitate their development. Now fast, now slow, now deep. She finally reached the point where nothing but quick, powerful thrusts could get her to where she needed to be, so she began to plunge her toy inside her with impressive speed and force. The sounds of the fleshy latex object pounding in and out of her soaked pussy filled the room. And then it arrived. Kelly bit her bottom lip as it did, but still managed to emit a loud guttural moan to rival the one Jen uttered just minutes earlier. She could feel her pussy convulsing again and again as the pleasure rode out to her curling toes. She soaked in the warmth and the release oblivious to anything else in the room. When she felt the sensations begin to retreat, Kelly finally opened her eyes to see Jill quietly watching her. She turned to her head to the side to see Jen doing the same, nearly caught up to her breath. Kelly continued to breathe hard and just smiled at the both of them. Jill was the first to speak. "Wow. You two really seemed to enjoy yourselves." "It surely didn't suck," Jen sarcastically replied. "But what about you?" she added, genuinely concerned for her friend's pleasure. "I was enjoying the vibrator for a bit, but gave it up to watch the two of you," her friend answered. "You could have done both," Kelly piped up. "It certainly didn't stop this one," she added nodding at Jen. "Sorrrry," Jen taunted. "I liked what I saw, and besides, aren't you miss 'I like to inspire people'?" "I'm just teasing you. It was fun," Kelly reassured her. "So not too bad for our first foray into this type of session, huh?" "I had fun," Jen replied. "As did I, eventually," Jill admitted. "Too bad you didn't come too hon," Kelly said to Jill. "But there's still time if you'd like to. I am definitely up for another." "Thanks Kel, but it was a big step just to experiment with the vibrator in front of you guys," confessed Jill. "Not sure if I'd be able to bring myself to orgasm like you all did. But I will ask a favor." "Shoot." "Can I take your vibrator home tonight? See if we can get to know on another a bit better," she asked with a wry smile. "Of course! Maybe while you use it, you can try to picture yourself in class tomorrow. Sort of your own dress - or undress as the case may be – rehearsal," Kelly joked. "Oh yeah...class tomorrow. That's why we were here tonight in the first place, wasn't it?" Jen remembered, as all three all laughed and basked in the pleasure of one another's company.