It was three weeks into the school year and the abnormal heat wave was continuing. Heather was taking art again as the last subject of the day, long after her other classes were over. It became clear from the first day of the semester that Traci, her professor, the was trying to get her attention. Heather had made it a point to sit in the first row. Traci was starting to wear very sexy clothes to class. Low cut blouses and short skirts to show off her very long, tapered legs and nice ankles. Her chest was full and was the billowy type that shimmered as she walked, each boob taking on a life of its own as she moved. Heather noticed that from time to time Traci would walk around with a bounce in her step that was a little more than absolutely necessary, particularly right in front of her seat. She would cast sideways glances at Heather to see if she was looking, which of course she was. Heather did in fact find Traci very attractive and a turn-on, but was unsure how to proceed, given this was her professor. Finally, she decided that if Traci was going to tease her with a tits and ass show each day, she could play the game as well. She'd see just how hot she could get Traci and try to force her to make the first move. The next day, having planned her approach, she wore a very short black leather skirt and a very shear pullover top that just barely covered her uplifted boobs. Over that, she pulled a blouse. In art class, she unbuttoned the front of the blouse, but kept it closed. Traci arrived in her hottest outfit yet. It was a shear white silk blouse that bordered on being transparent except for two strategic pockets that were mostly failing in their attempt to cover her ample chest. Her dark nipples were still faintly visible. She had on jeans that were skin tight, sat low on her hips and were creased deeply into her crotch. The boys in the class were whispering amongst themselves even more than usual. Heather, as usual, found Traci's bouncing breasts turning her on as Traci walked around getting ready to lecture. Finally, she came up to the podium in front of Heather, gave her a warm smile and started class. About ten minutes into the class, Heather casually pulled her blouse back to reveal to Traci her own wonderful, firm tits, swelling against the straining fabric, separated and surging out, offering themselves to Traci. Moments later, looking up from her notes, Traci caught sight of the straining tits only four feet from her. Her heart skipped a beat and she lost her place in the lecture and fumbled around for her notes. Memories of how that wonderful tit had felt in her hand a few weeks ago during that chance encounter came flooding back. Heather leaned forward to block the class's view and began to trace her finger round and round her nipples. Soon, they were swelling and sticking up. Traci, trying to keep her composure, began to talk a little faster and her voice went up slightly in pitch. Soon, Heather had both tits standing up like miniature mountains and she leaned back and took a slow deep breath. They seemed to open up and reach out to Traci, who was in deeper trouble now, constantly loosing her place and having to repeat herself. Heather continued to pretend she was taking notes and hanging on every word. Traci had a line of sweat standing on her lip and her hand was shaking slightly as she continued to lecture. Try as she might, her eyes kept coming back to Heather's chest like a magnet. She suddenly realized that her own nipples were very tight, and glancing down, saw that they were sticking out like thumbs, dark and now very visibly tenting through the sheer blouse. Her pussy was also swelling in response to her growing arousal and even the slightest movement in her jeans was now rubbing her turgid clit, sending waves of heat through her belly and electric shocks up her spine. She was shifting from one foot to the other, her clit responding with waves of pleasure. Boys in the back of the class were staring now at her chest, their own cocks beginning to strain in their jeans. Concentration on book art in the class was going down rapidly, that was for sure. The other girls in the class could sense something was going on, but didn't know what. It was clear that the teacher was really putting on a real show up front. Heather continued to casually tease her nipples when no one was looking, arousing herself mightily in the process. The minutes ticked away and the class stumbled from one artist to another with Traci starting and stopping. About one minute from the end of the class, Heather leaned back in the chair, slid down slowly to the end of the seat, and, with Traci now staring, slowly opened her legs. Her skirt had slid all the way up to the top of her thighs. As her legs separated, the fact that she wasn't wearing underwear became instantly visible. Her own swollen twat separated and the lips opened out like the petals of a flower, offering her juicy wet pussy to Traci. Her clit, swollen magnificently to over two inches, lifted into full view like a young boys cock and stood proudly, twitching as sensual shocks traveled back and forth up Heather's spine. Traci looked down at Heather's cunt, opened to her and began to stammer and babble, her concentration finally totally blown. Her notes were a blur to her and she just stopped talking and stood trying to shuffle her notes and regain control of her swimming senses. The bell sounded and the students packed up and left, looking wonderingly at each other and shaking their heads. Heather quickly pulled her blouse together and stood up, books held strategically in front of her. As she walked by Traci, she gave her a warm smile, a wink, and bounced out of the room. Traci stood rooted as though transfixed. Moments after Heather left, and still planted at the lectern in the now empty classroom, she continued shifting from one leg to another with her clit on fire. Her belly tightened and her breath caught in a grunt and she came, head down, nostrils flared, hands gripping the edges of the lectern, eyes closed. Hips jerking spasmodically to the waves of lust pulsing through her, she came twice more in rapid succession, her crotch turning dark with come as it poured from her, as it always did. It was another ten minutes before she gathered herself together well enough to pick up the scattered papers and walk back to her office. Heather headed for the nearest girls' room and let herself into a stall. She got herself off twice in seconds. Yes, two could play this game. The only question was, who was winning? Heather only teased Traci once or twice after that. Heather was always able to get the upper hand and once Traci had to end the class early to hide her arousal. The effect was that Traci rarely wore super revealing clothes to class anymore and things settled down to a uneasy truce. But Traci never made the move Heather hoped for. In the Fall, Heather came into the upstairs art studio late one Saturday to work on a painting. Traci wandered in and, spotting Heather working, came over. There was tension between them, but Traci did nothing overt. Heather ran out of paint and Traci volunteered that she had some more in the center drawer of her desk and Heather should help herself. The other students had packed and left by now as Heather went up and reached over and opened the drawer. Spotting a tube of paint, she stretched over to get it, but it slipped out of her grip and bounced under the desk too far for her to reach. She went around and found the paint had gone all the way to the very front of the desk, which was an old wooden one and was solid to the floor on the front and sides. Heather got on her hands and knees and went under the desk to get the paint. At the precise moment Heather ducked under the desk, Traci had come over and went around to see what was going on. Just then, the head professor of the art department came in with a tall stack of folders under his arm. A crotchety man, not very attractive, Traci was terrified of him. He twice had suggested she was entirely too casual in her relationships with her students, wore suggestive clothing, but had stopped short of actually suggesting she had affairs with them. She didn't know if her actually had any evidence about the affairs, but she HAD been dressing very erotically all semester. As he had great power within the faculty, she didn't dare do anything overt to antagonize him and force the question into the open. In a split instant, Traci feared that if Heather came out from under the desk, the professor would have what he thought were the goods on her. Traci pulled up her chair and slid up to the desk, trapping Heather underneath. In the suddenly dim light, Heather could hear the professor's voice and sized up the situation quickly. He was saying they were going to have to go over all these folders and no, they couldn't do it later. It had been put off too many times. Heather, realizing they might be hours, noiselessly twisted herself into an Indian squat, facing Traci, head down slightly. There, she was facing directly into Traci's twat, totally exposed to her because Traci had slid in with her legs open to allow room for Heather, and now, couldn't possibly close them again. In addition, Traci had pulled herself up tight to the desk to block any possible view the old man might have underneath. She could feel Heather's breath on her thighs and, in spite of her instinctive fear of exposure, found her pussy tingling. It was almost ten minutes before Heather finally succumbed to temptation and the warm smell of a hot pussy and began to slowly stoke Traci's legs with her fingers. Traci began to panic at the thought of this young girl playing with her lower parts while the professor was at the desk, but could think of no way to stop it without exposing herself to his wrath. She steeled herself and tried to concentrate on what he was saying. Heather could smell the rising spunk of Traci's hot, wet pussy and realized that Traci had no underwear on and she could see right up her short skirt. A wet, swollen pussy with a mass of dark hair was hiding up there, waiting for her tongue. Heather set about inching up Traci's skirt so she could have access. Traci tried every way she could to stop Heather, but slowly the skirt was moved up and her pussy more and more exposed. Traci was beginning to feel more aroused and could feel herself beginning to lubricate copiously from the feel of Heather's hands and her cool breath on her cunt. She slid up to the desk even tighter to be sure the professor couldn't see, which made Heather's task even easier. This had the additional effect of placing her full billowy breasts out and on top of the desk and gapping her blouse further open to reveal a startling amount of cleavage. The top button strained to contain the weight. In her hopes to attract Heather, Traci had unbuttoned even more of her top buttons than usual to expose her chest in a peekaboo style. Now, her chest was pushing the cloth to one side. Only the merest sliver of fabric now covered her nipples. The professor, never having approved of her dress style, never-the- less had to admit the woman had a very sexy shape, far better than any woman he had been with. As he put down a folder they just finished with, his eye caught sight of her boobs, straining out to him, just inches away from his finger tips and his pulse quickened. What could this woman be thinking? Surely, she knew he had tried to have her censured for her inappropriate dress. But, he said nothing and picked up another folder. He would ignore this breech of decent standards and demonstrate appropriate behavior. Traci was unaware of her now exposed boobs, being totally distracted to events below the desk. Heather inched forward slightly and began licking and biting on Traci's inner thighs. She slowly worked her way up each leg, alternating, until she was just a fraction of an inch from this wonderful, swollen pussy, now very wet, just waiting to be eaten. Traci braced herself for the next step, a hot tongue on her clit, but instead, Heather worked her way downward again. Soon she started back up and Traci found her arousal beginning to grow in leaps and bounds. In response, her boobs were swelling and the nipples hardening and extending. This was putting even more strain on the flimsy fabric and a button gave way gently, one nipple partially exposed itself. The professor was now all too aware that the woman sitting opposite was in an increasingly aroused state, her breathing becoming shallow and irregular. Her chest was flushed and her nostrils were flaring, eyes half closed and a dreamy look kept crossing her face. Then, he spotted the exposed nipple and his semi-erection became even harder, pulsing as it slid down his pant leg, past the end of his boxer shorts. It was oozing drops of thin lubrication down his leg, but he didn't notice. Traci gradually realized through her growing lust that the professor had stopped speaking and was staring at her. "Is...some..thing...wrong?" She found she had trouble putting the words together. Heather was within a half inch of her cunt and her breath was hot on her wet pussy lips again. If that girl didn't stick her tongue up her soon... A shiver went up her spine and her breasts rippled and jiggled. The professor found it hard to tear his eyes away from her. Finally, making a mighty effort to rise above it all, he said, "No. Let us continue. Are you feeling all right?" "I've never... felt... more aware... of... how... nnn... I... feeeel... in... a... very... long... time." She ended in a gasp and her eyes half closed again. A look of sheer lust crossed her face. Heather was slowly licking the cunt lips, up and down, licking up the copious fluid flowing now from Traci's well. Traci's lower half was developing a life of it's own, twitching and pumping in reaction to the nerves being set on fire between her legs. Tremors were racing up and down her spine. She was leaning forward even harder against the desk, trying to control her body movements. The only real effect was that both of her breasts were now completely exposed, nipples swollen and erect, pulsing erratically in rhythm to the pulses flying up and down her backbone. The professor was now fully aroused from all the action. The smell of this woman in heat filled the room and the heat in his groins swelled to the point almost of pain. In spite of his attempt to stay detached, a hand strayed down to rub his erection. This had to end, but he didn't know how. The woman was clearly very hot and getting hotter, but had made no sign to him that he was in any way to be involved. She apparently was having some sort of sexual spell and was completely aroused. His own lust was answering her's. Traci was being whip-sawed as Heather's tongue continued to trace the swollen fullness of her pussy. Heather was hot herself and soon began probing with her tongue deep into Traci's hole while a hand down her jeans found her own swollen clit. "Unnnnnnnnn.....", Traci tried to make sense. "What did you say?" "I. I... said ....Nnnnnnnnn. NMMMMMMM...", she felt herself ooze into the tunnel of sensations that meant she would pop out the other side in orgasm. Unlike a man, there was no way to pinch off the flow and block it. The professor's hand stayed in place and picked up speed. Traci could feel her back beginning to stiffen. Her breasts were shimmering and shaking as the muscles in her body trembled and shook. Her breasts lifted clear of the desk and separated, offering themselves out to him, waves of jiggles bouncing them around as her body shook and trembled. Heather had no where to move, but her pussy was soaked and on fire. She could feel the orgasm building in her cunt as her clit shot sparks to her brain each time she stroked it. She got two fingers inside and began to pump her twat. Her own body wanted to release, but she fought it. Traci knew she was going to come and Traci gave up the fight as Heather's tongue hit every nerve that counted and Traci stiffened as the moment arrived in a rush. Her flat stomach rippled as she went out of control. Her eyes were shut, mouth open, head now back, hands gripping the edge of the desk. His eyes moving between the bouncing tits and the lustful look on her face, the professor's hand moved faster and faster, his cock feeling like it would explode from the tension. Her lower half was now rigid and then it hit her, rolling from deep inside, pumping wetness out onto Heather's waiting tongue, rolls of passion flowing up her belly and bouncing her tits in a wild pattern. "Ughnnnnnnn. Gunnnnn. Gggnnnnn." She grunted and moaned softly, completely unaware she was making noises. Under the table, the cunt spasm that grabbed Heather's tongue set off her own orgasm and she shook and moaned very quietly into Traci's cunt, which blocked the noise. His rock hard, straining cock could take no more and it exploded down his leg, again and again. The professor was shaking and trembling, his hand still stroking the pumping cock, eyes fully on this totally sensual, exposed woman. He himself had never been so hot in all his life. Heather's tongue worked even harder and before Traci could come down from the first orgasm, she was thrown into another, even stronger than the first. "Goooooddddddd. Ung. Ung. MMMMNNNNNNn...", she was sweating and shaking, her ass bouncing on the seat, thrusting into Heather's mouth. The professor calmed down and was shocked to find he had just jerked off in front of this still-climaxing woman and was now in an unseemly state, with his pants stained dark with running come. The woman was still in an eyes-closed trance of lust, shaking and moaning, apparently having one orgasm after another. Seeing his chance, he quickly picked up his papers, held them in front of his now limp cock and large wet stain, and departed as quickly as he could. Traci was unaware he left, being deep into a third orgasm that hit her, moving up her spine and exploding deep in the base of her brain. She groaned loudly, stopped breathing, and then, passed out. Hearing the professor depart, Heather finally stopped and managed to push the chair back slightly on the tile floor and crawl out. The professor was no where to be seen and Traci was sprawled in her chair, her chest out and hanging down below the desk, blouse open, unconscious. Heather straightened Traci up, sucking hard on each nipple, then buttoning her blouse and pulling her skirt down. The bottom of the skirt was a pool of pussy juice. She lowered Traci gently onto the desk on folded arms, picked up her things and left the classroom. Traci awoke shortly and tried to figure out what had happened. Heather was gone and there was no sign of the professor. She could only fear the worst. How could she have let this happen? She departed knowing she must have lost her job, but in the next few days, the professor's attitude toward her had apparently totally changed and she found she now had a strong ally in the department, exactly the opposite reaction she expected from him based on her behavior. And she still hadn't found a safe way to seduce and bed Heather. The hot little bitch had now made her come in her class and then taken advantage of the situation to eat her out right at her desk right under the eyes of the department chairman. More than ever, she was determined to fuck her before the end of the semester. Every time she day dreamed about Heather, her nipples hardened and she heavily lubricated. Now a hot, wanton woman, she went from day to day conspiring to fuck her. Her turn had to come soon.