He waited, his patience wearing thin as Vera managed to slide her abused and exhausted body from the desk. She managed to crawl on her hands and knees to his seat. He spread his thighs wide and she pulled herself up to her knees.

That's a good slut, perhaps we shall change that effort grade after all. Let's see how competent you are with those breasts and mouth?

Admirably she took her large breasts in hand and molded them around his cock. The warm flesh coddling his meat, as she to the tip that poked through her prodigious valley and engulfed it again in her succulent mouth. She moved her head slowly, and the Professor was in no rush to hurry her along.

Use your tongue Vera. That's it. That's a good girl.

Her mind was blank, simply focused on the task at hand. He leaned back in the chair, placed a hand on her head and let the beautiful Asian beauty worship and clean his cock properly.

Moans would escape his lips as she did a particularly good job. Life was good, and he should have just come to this slice of heaven sooner.

Eyes dull and glassy, Vera slid her tongue along the underside of the disguised monster's cock. "Mph... Mmm... Ahh..." Her hands slid her breasts up and down, alternating and changing directions. Smothered in her cleavage, Bobby could feel the woman's heartbeat within those luscious jugs. The clamps continued to send throbbing agony throughout her tingly orbs. Her brain felt like it was being drenched in warm honey over and over again. She could not think. All that mattered was the task before her and the aching pleasure fluttering throughout her entire being.

His groans only goaded the defeated woman to work harder. She drew her head back, taking a long deep suck before letting the rod pop free from her lips. She lashed her tongue over that drooling tip, blowing soft breaths before gobbling it down once more. Thighs rubbed together as her aching sex continued to throb and itch thanks to the aphrodisiacs still soaking into her body. The plug continued to grind inside her tight ass as her hips shifted from side to side.

She blew more soft breaths as she rolled her breasts around the throbbing rod. Her hands mashed her globes around the monster and began rolling it up and down, squeezing that dick as she invited into her tight welcoming throat.

Professor Summers was amazed watching the talented head girl work, She certainly lives up to her billing, he thinks with an extended groan.

As Vera became more enthusiastic she enveloped his cock in breast flesh as well as her mouth. Licking the bottom of his cock she found a sweet spot that made his dick twitch in pleasure and his hand clasped at her hair. He decides to reward her by removing the clamps from her tender nipples as she works, the rush of blood bringing sensation back to her nubs.

Her technique was flawless and mixed of warm wet mouth, caressing tongue, soft blown breath, and firm yet pliant tit flesh had him truly impressed. It was obvious he had found a true gem among the students.

Finally she took him back into her mouth, and once again into her throat. That's it Vera earn your reward... he grip her hair even harder and forces her to suck faster. here it comes you slut, swallow and with a loud groan, he throws his head back, and an average load of salty sperm shoots down her throat. Holding her head in place he waits until he finishes cumming to release his hold and allow her to pull her mouth off his cock.

"Ulk... Gk... Glk..."

A firm grip on Vera's long silver hair kept her from pulling away even if she wanted to. The hot load flooded the woman's mouth and throat. She swallowed gulp after gulp until the monster was finished blowing his seed into her. The Head Girl gave the alien guest a few more sucks before sliding back. Her tongue collected what remained on his rod before finally pulling it fully out.

"Hahh... Ahh..." Heated and panted breaths soaked over the monster's phallus as the woman simply sagged against his lap. Her pulsing breaths felt as if they were melting around the molten shaft. Her nipples were throbbing rapidly as hot blood engorged what had been pinched by the clamps. Vera was growing more hot and aroused as she continued to absorbed the slime that still remained. Her cheeks were flushed. Her eyes were dull and half mast. She was still recovering from before and her body was not wishing to rest as it ached for relief.

Every breath filled her lungs with the creature's musky stench. She could still taste him in her mouth as a heated cheek rest against his thigh.

Good to the last drop. Well young lady. I certainly see that you are persistent and I admire that in a slut.

He sits patiently, his member flagging to half mast as they both take a breather. Her delicate face clear now mostly of slime, her lips still moist from drool and saliva. As she lay on his lap. Trying to read her mind he mainly pulls the sense of need and frustration, as both desires warred against sheer exhaustion. It was as if she were wandering through a hot desert for days only to be given a full of water, yet needing more. He knew time was on his side and waited patiently. The other girls he knew he only had 2 hours, 1 hour scheduled for the interview, 1 more to finish up, clean the room and to prepare for his next interview, but being last he knew she was needed no where and being a Friday could take as long as he wished, or at least until the mind link wore off in 2 hours, but even then he could still use force as needed if she was not broken. He did need the link to wipe her memory so he knew not to be too greedy.

He sat stroking her soft hair, an odd side effect of the slime, leaving it soft and straight upon evaporation.

You are a treat. I will enjoy you thoroughly these next three weeks. The professor continues to taunt her with her fate, unavoidable and dark. Looking at the clock he certainly had another hour to enjoy this super model of a woman, and all the delights he wanted from her body.

Ok slut, get on the desk, lay on your back, giving her only a verbal command seeing if she was still broken enough to obey.

The exhausted woman was given a little time to recover. But, it was not long and there was still the slime pumping her full of aphrodisiacs. The more Vera caught her breath, she more aware of how horny she felt. Her fingers would twitch and flex but, she was forbidden from touching herself. Hard and erect nipples pulsed, sending ripples of tingly need throughout her firm breasts. Juices drooled from her twitching sex while her ass continued to clench around the plug.

If she were not drugged to oblivion, perhaps the Head Girl would recover enough sense to try and resist. But by the time he commanded her, she was eager to get any sort of relief. Vera was still a bit shaky but, managed to get up and climb up onto the desk. She layed on her back, groaning as she part her thighs willingly. Her sex was visibly twitching from the fucking before and the arousal that the slime was still tormenting her with. Her clitoris was swollen and standing at full attention as she waited for this monster to take her again and again.

The professor waited as the beautiful Asian made her way back to the desk, hopping her firm backside up and laying back, she seemed to have recovered a little. The alien smiled as no mental control was necessary. She was working almost on autopilot.

Obeying will surely be rewarded Vera. One should always follow instructions in class. The handsome professor gives her breast a playful squeeze and rubs a swollen nipple, her body hypersensitive and on edge.

He leans his naked lean form down and opens a different desk drawer. Pulling out a white wand with a rubber ball looking end, and three buttons along the handle, he hands it to his naked prey. Being the little slut that you are, I'm sure you will already know how to use this or can figure it out. His strong hand reaches down between her parted thighs, on hand stroking up, while the other moved to her swollen clit, giving it a quick squeeze.

The first button on top would begin the tip vibrating at a low rate of speed. The second press would have it remain vibrating, but it would pulse intermittently. The second button would increase the speed of vibrations and or pulsing for three presses with a fourth returning it to low. The final button would simply turn the wand off.

Moving his chair to the end of the desk, between her spread thighs, legs bent at the knees, with feet on the desk edge, he seats himself for a full view. Her pussy is dripping wet, and her puckered star occasional convulses in a squeeze around the glass butt plug embedded inside.

Vera you may begin my entertainment. Begging is allowed and encouraged, as is moaning and screaming. I will not tolerate laziness, do the job right. You better keep my attention or you shall be punished.

"Ohhh... P-Please..." Vera moaned breathlessly. Her heated tit-flesh molded around the disguised monster's groping fingers. Her engorged teat stood proudly from her darkened areola. The student arched her body, pushing the luscious orb further into his grasp. The tingling waves echoed inside her core, leaving her belly quivering with wild butterflies.

A wand vibrator was placed in the Head Girl's hand. She was given permission to use it on herself. "Ahhnn!" Hips jolt as her swollen bulb of nerves were pinched between the male alien's fingers. Hips bucked up against his hand only for him to pull up a chair and sit down. He wanted to watch the student pleasure herself it seemed. Vera knew this was wrong. But, her body needed this so badly. She was burning up thanks to the slime and felt she would go insane if she did not get relief here and now.

"G-God... I... I need it so bad..." she groaned. The wand began humming as she brought it down to her juicy netherlips. One hand guided the wand, rubbing the ball up and down the drooling slit. Her other hand grabbed and squeezed her own breast. Fingers pinched and twisted her aching nipple, sending sparks of hot pain and pleasure throughout her entire chest. Vera alternated between gentle caresses and rough squeezes on her tender mound. Eyes fluttered as wanton moans filled the room. Her voice was a bit weak from the screams earlier. But, there was no denying the vigor the student was putting forth in pleasuring herself.

Hips bucked against the humming wand. It traced over the vulnerable pearl, leaving it pulsing and twitching with erotic delight. Her body shuddered and jolt as the tension rose inside her quivering lower belly. The fluttering quickly became a solid molten heat that spread throughout her core. Vera's head reared back as she let forth a scream. The wand pressed down hard on her clitoris as hot juices began to squirt out from her spasming vagina, giving the professor front row seats of the woman's climax.

The professor's hungry eyes drink in Vera's beauty. Her looks unnaturally perfect. He watches the show as the Asian woman erotically and humiliatingly is forced to pleasure herself, simply for his viewing pleasure. The aphrodisiacs raging inside her driving her to do things she would never have done otherwise. She strokes her tight sexy body, hands playing with her bountiful breasts, alternating soft attention and harsh squeezes.

Arching and squirming she struggles toward pleasure and ultimate release. She takes the vibrating wand and applies it to her extra-sensative clit and begins fucking her hips into it. She arches her sexy body, screams and even manages to squirt her fluids free. His cock stiffening at her forced performance.

Well done Vera my little slut, I knew you had it in you. What a wonderful performance. I give you an A for effort.

He reaches forward, grabbing the vibrating wand and takes it from her, her breathing hard and harsh. Her facing beaming from her post orgasmic bliss. Putting it to the side, he roughly grabs her ankle and slides her bottom half over and off the desk, her feet touching the floor. He rudely grabs her shoulders and spins her around facing the desk and pushes on her back bending her over it.

Now that you have had your fun with your body, it is time for more of my fun.

He reaches down between her lovely ass cheeks and pulls the embedded butt plug out in one smooth motion. Ignoring any surprised noises, he takes the little remaining slime yet evaporated and slathers his cock in it. He holds the tip in his hands and places the head against her backdoor. With little hesitation he presses forward...

"Hahh... Haa... Uhhnnn..."

The relief nearly brought tears to the Head Girl's eyes. She twitched on the table. Her body glistened with sweat as little slime remained. What remained in her system continued to wreck havoc as she felt her body tingling with heavy afterglow. She could hear the professor praises her, reminding her what was happening in this room. But, she was much too weak to fight back now. Her naked body slid partially off the desk as she was dragged by ankle. "Ngh!" The plug popped out of her tight ass only to be replaced by the monster's slime covered cock.

"Aaauuuggghhh!" Vera's eyes went wide as she felt him push deeper and deeper into her. Her ass spread open to fit his erect member. The searing pain was quickly replaced with throbbing pleasure as the slime soaked into her. With far less of the drug driving her insane, the Head Girl's mind was becoming filled with thoughts though most were jumbled as every thrust sent her hypersensitive body shuddering.

"Uhhnn... Ohhh... Y-You... You monster... St-Stop..." It seemed that Vera's will was a bit more durable than the other girls. Perhaps the great amount sexual experience this Head Girl had was part of the reason she could recover from even the sexual endeavors of alien guests. But, her voice lacked much force and she did not lift a finger to stop the professor fucking her ass. She could not stop the sweet moans from escaping her lips as her breasts mashed and slid across the desk. Her ass clenched around the monster's erect meat, further enhancing the pleasure of both of them. With mind still open and vulnerable, Vera was trying to endure this ordeal, unaware that this monster still had the rest of the hour to educate this woman into his vision of an ace student. Even if she did somehow endured, there were still three more weeks of classes where she would be his prey.

The professor could sense her initial trepidation as the tip of his dick pushed forward. The toy had gotten the passage adjusted to a member being lodged inside, but it was still a tight squeeze. While her pussy was smooth warm, wet and inviting, her muscles pulling him in, squeezing and caressing everywhere at once, her ass was different. Design to squeeze shut and expel, the first inch squeezes tightly fighting the initial intrusion. He gets past that and a hot tube surrounded his cock looser after the initial entrance, but man was that entrance much tighter. A true contrast of friction and stimulation, both pleasant and wonderful in their own ways.

He begins to rock his hips back and forward, letting that star squeeze up and down his length. Her body shudders with each thrust. He sensed her initial discomfort and pain as he began fucking her gorgeous ass, but he also read he building pleasure as she began protesting, her protesting half hearted and pathetic.

Vera you lovely slut... he says pausing for a moment, dick hilted deeply in her ass. He slowly pulls back and slide back into her depths again. We both know you are enjoying this. Why lie and pretend to fight? I can feel your ass relaxing, squeezing not in pain now, but only in pleasure, your body and mind both speak of enjoying this. With that he begins steady even thrusts into her depths and pulls back out until hardly the tips remains.

I wonder if all you little sluts enjoy getting their asses fucked? The others' minds were repulsed and fearful of the idea, and sadly they passed out before I could use their butts for my pleasure. You seem to be taking it just fine though, so I think I will start with this next week. She had inadvertently managed to seal the fate of the other students, through no fault of her own.

A slow steady fucking, not moving extremely fast of slow he enjoyed the asian's ass, in no hurry as he had at least 45 minutes to go. A wonderful long time for him. Potentially an eternity for her

Of course, this woman had been fucked countless times in nearly every way possible including ways that could only be done by non-humans. Her protests were responded to with a sudden thrust that pushed that cock all the way inside Vera's ass. "Ooouuuggghhh!" The alien guest could not see the face the Head Girl was making but, he could definitely feel those insides jolt and quiver around his dick.

~Enjoying this... Enjoying this... Enjoying this...~

"Uhhnn... Th-There w-won't... Nngh... Be a n-ahhnn! N-Next week..." The Head Girl moaned with every thrust. Her ass squished and slurped with slime and precum as the monster continued fucking her. His words echoed inside her skull, making it hard to think while being pounded in the ass. Juices dripped from her contracting netherlips. Every thrust caused her insides to tense and shudder in anticipation. That molten heat was seeping inside her soul as another orgasm was building.

Forty-five minutes was never ending for Vera. The slime continued to keep her vulnerable to his words as they echoed louder insider her skull. Just like the others, she would soon be too depleted and drained to resist him. Repulsed or not, these women would learn to love whatever the professor wanted them to love with enough slime and time.

The alien's cock continued to slide in an out of her tight backdoor. One hand wraps around her super-long silver hair, gathering it into a long tail he can pull, and keeping it out of they way as he violates her asshole, while another reaches around fondling and squeezing her nice breast as it sways from his pounding. His palm sliding over her aroused nipple. The slurping and sucking sounds increase as he begins to slowly move faster, the slapping of his thighs against her nice legs and ass. A solid thumping as she taps against the desk.

She tries to deny her fate and he pulls her hair back even farther, leaning forward and nipping playfully with his teeth on her earlobe, he whispers into her ear, pausing again his dick pulled almost all the way out, Oh Vera, there will be a next week and he slams his cock home, and a week after that, another full thrust, and another one after that... he begins to fuck her ass with a renewed frenzy, her momentary clear defiance and resolve melting away under the pounding he was giving to her backside.

He could tell she was close, and he wanted her humiliation to be completed, cumming hard from being taken up the butt. His face was one of pure bliss. Enjoying both the physical pleasure, but the dominating humiliation he had delivered to proud, beautiful and sexy Vera all afternoon. He smiled that he would repeat the humiliation and use her for his gratification the next three weeks, and that there wasn't a damn thing she could do about it. That thought alone made him stiffen harder than he had ever been before. He truly had arrived in paradise.

"Ahhnn!" Her head was pulled back by her long silver hair. But, the pain paled in comparison to the searing heat of that cock pounding into her. Breasts jiggled and swayed only for one to be grasped and groped. Vera's pulse was racing as hot breaths soaked into her neck. Teeth nibbled on her ear as eyes fluttered and rolled back. The student's mouth hung open as a blissful wail echoed inside the small room. Her ass clenched around the throbbing erection while her sex began to climax out hot juices over the desk, the floor, and her own inner thighs.

Arms dangle in front of Vera. She was shuddering as the rapid thrusts continued to drag her further into the abyss. Drool escaped her moaning lips. The monster could feel how he was destroying her mentally. Thoughts were scrambled and became incoherent only to be demolished further and further until nothing but pleasure remained.

This humiliation was one she would not remember all the details of. Just like the others, her memories would be manipulated to not remember the heated details of who ravaged her. As a Head Girl, she may know enough to figure out she had been attacked but lacked the memories to know who or what was the cause. She will know she was humiliated but, not know who. But, that did not mean he would not leave his mark on this one. These students were powerless to resist the lessons this professor will brand into their vulnerable psyches. These three weeks will give Professor Summers plenty of opportunities to explore the effects of prolonged exposure to the slime. Four lovely sluts, all his to educate and teach their place.

His hips swayed faster and faster as her mind became an incoherent mess of pure pleasure, pain, and need. Finally the Asian beauty came yet again, almost mentally demolished, her tight anal opening squeezing and pulsing around his cock, the sensation pushed him over the edge once more and he tenses. Four slow deep thrusts as he begins shooting his warm seed, deep into her bowels. With a final groan of pleasure, he drills himself in one last time and give a final shot.

My my, little slut Vera. You are amazing. Every hole a unique pleasure. I think I will grant you that A. You have certainly earned it. He releases her hair and let's her slump to the desk. A final pump to make sure he was done with every last bit of cum and he pulls out of her butt. The poor girl dripping from both orifices, her own juices soaking her inner thighs, the professor's cum leaking out her slightly spasming puckered star. He grabs her skirt and wipes his cock off before tossing it back on the ground.

While he reckoned that he had at least 20 more minutes, he was refreshed and relaxed having spent a full day in pleasure.

Turning slowly he faces the exhausted, traumatized student, and begins imparting his mental commands.

You will not remember Professor Summers slimed you. You will not remember Professor Summers fucked you. You will remember the classroom you were assaulted in. You will not remember the second sales performance.

You will remember only your first sales performance. You will remember being pleased with your sales pitch. You will remember leaving satisfied with your review. You will think that you like that hot substitute teacher and that he does a wonderful job.

You will not remember where you where fucked or by whom. You will remember sucking a dick. You will remember being a good slut who fucked a cock. You will remember begging, not to whom you were begging, just that you were humiliated into begging. You will remember taking a cock up the ass like a good whore and cumming hard from it.

You will attend the next class hoping to continue to earn my approval. You will not remember getting dressed, leaving here, or anything until you arrive back at your dorm room.

Now leave me Vera my little slut, I am done with you until next Friday.

The words pound into her subconscious, hiding memories, making others murky and memorable. Details fade as does her assailants face. Her humiliation remains as does her being used. The words Next, Friday eerily play over and over into her mind.