Vanessa smiled as she noticed the discomfort of the professor out of the corner of her eye. Tongue darting in and out of her red lips, she pretended to be taking her notes down as she saw Dr Tan trying desperately to adjust himself behind the desk. The rest of the class, as usual, were oblivious to this, as they dutifully copied down the text flashing across the screen. She had been teasing him for several weeks now, and he had to be at breaking point. She first saw him at the Freshmen Orientation Tea, and knew there and then that she had to have him. But it would be on her terms. Always, her terms.
The wedding band on his fourth finger didn't deter her – it never did. She noticed his intelligent eyes, easy manner with faculty and students and confident manner of speech, and couldn't wait to get started. It wasn't difficult getting him to notice her – in her short denim skirt which showed off her tanned legs to great advantage, and a fitted long sleeved white shirt with the top two buttons undone, she knew she looked good enough to eat. An added advantage she had over the bimbos fawning over him, and who wanted the same thing she did? She had actually READ Dr Tan's book on socio-cultural relations between Singapore and the United States, and so could engage him on level they couldn't. Ever.
One by one, the bimbos slunk away as she started talking about specific points made in his book. She monopolised him throughout the tea, and by the end of the half hour event, was grabbing his arm to emphasise her points, laughing, sharing private jokes; she also detected his eyes straying to her cleavage, where she knew he could just make out her white lace bra. Five times.
In the first month, she made it a point to sit right in the front row, where she could work on him directly without anyone else knowing what was going on. In a succession of short skirts and dresses, she flaunted herself on a weekly basis, making the most of the three hour sessions to drive Dr Tan to the point of distraction. She credited him for being to stay mostly on topic, though of course he couldn't help looking her way whenever she crossed her legs slowly right in front of him, and keeping her knees slightly spread if she was feeling especially naughty. Those were the times he stammered and lost his way.
She also (of course) visited him regularly in his office, to check on the inevitable queries she had. It was a game for her to scope his room, and imagine where they could be having sex (his table, sofa, and right up against the window overlooking the library compound) or where she could be giving him a blowjob (just about everywhere). In his office, with the door closed, she would always make her way to his side of the table, hair falling over her face and just brushing his as he tried to explain the finer points of his theories. Thigh pressed against thigh, she noticed with satisfaction his sharp intakes of breath when she unwittingly placed her hand on his leg, or when she moved in closer to take a look at a diagram. It was always just a matter of when.
It would be today, she decided. She had a four hour break before meeting her project group, and she knew that he had some time off on Wednesday afternoons. Besides, all the things she was doing to him had an effect on her too, and she usually found herself wet and horny after teasing the good doctor. She hadn't had a good fuck in ages – she knew it was imperative deny herself until the right one came along – from experience, the sex was that much better for the short period of abstinence.
Vanessa knocked on his door, and without waiting for an answer, walked right into his office, and closed the door behind her. He was typing away on his laptop, and, she knew, trying furiously to affect some sort of nonchalance at her arrival. She sat down on the sofa facing his desk, placing her things on the floor, and waited for him to acknowledge her presence.
"Ah Vanessa, there you are. So what do you have for me today?" Dr Tan smiled at her. He pushed his laptop to one side, clasping his hands and, Vanessa thought wryly, tried to hide his erection behind his desk.
She returned his smile. "Dr Tan… I was wondering… in the last four weeks or so, how many times have you actually jerked off while thinking of me?" Vanessa found the most direct approaches often bore the sweetest fruit. Besides, she had waited long enough.
His smile disappeared immediately. "What…what do you mean?" She saw the sweat forming on his brow.
"I mean," she said, leaning back into the sofa, " that all this time, during the seminars, you've been enjoying an unobstructed view of my legs… and more." She slowly spread her legs apart, enough for him to see the black panties she had on. Unbidden, his eyes darted to between her legs, then back to her. "I just thought it was time that you get a proper look – for as long as you want."
She delighted in his speechlessness. As he stared open-mouthed at her, Vanessa brought her right hand down to between her legs, and started stroking herself lightly. "Do you want me to stop? I can leave right now, if you want. Or do you want to see the pussy you've been dreaming about for the last month? The pussy you really want to slide your cock into while you're fucking your wife? Hmmmm? It's your choice Dr Tan…." All the while she was speaking, Vanessa played with herself, caressing the black lace panties she had on.
"You… have to stop. Please. I can't do…."
"Is that what you really want? I've been thinking about you too, Dr Tan. How nice your cock would feel inside me. I get sooo wet in your seminars, it's all I can do not to touch myself right there and then in the room." Vanessa stood up, skirt falling back to cover her, and walked over to his side of the desk. She swung his chair so he was facing her, then bent herself so she was inches from his face. "Don't you want to see how wet I am now? Don't you want to touch me? Taste me?" She breathed into his face, biting her lower lip. She stayed there for a few more seconds, then got down onto her knees, between his legs.
Placing her hands on his thighs, Vanessa continued. "Are you hard right now? Do you want to show me? Do you want to feel me?" She unbuckled his belt, carefully unzipping his pants so his bulge remained untouched. Dr Tan groaned, but made no move to stop her.
"Please Vanessa, don't do this. The door – it's not locked. Anyone can co…"
"All you have to do, Dr Tan, is say you don't want any of this, and I'll just walk away. Just say the word. Otherwise…" Vanessa pulled his underwear down, watching hungrily as his erection sprang into view. It was a nice size, certainly not the biggest she'd ever seen, but it'd do. Just the thought of playing her lecturer like this would be more than enough to get her off. She moved her lips to within an inch of his cock, letting her warm breath flow over him. Her tongue darted out of her mouth, and the look in her eyes, staring straight at him as she lowered her head and stretched her tongue towards his cock was too much for him to take. Without actually having been touched by her, Dr Tan unloaded himself with a strangled gasp, hands gripping the arms of his chair.
Hips off the chair, he thrashed about spastically for some seconds, his cum spurting and flowing down his prick. Vanessa remained where she was, a little smile playing at the corners of her mouth. When his orgasm had subsided, cock still rock hard, she bent forward and beginning at the base of his cock, licked his cock in broad strokes, slurping up his ejaculate. The professor placed his hands on her head, only for Vanessa to move her mouth off his cock for long enough to say," No touching me unless I say so – or it's over," before applying herself to her task again.
Cleaning him thoroughly, she licked the head of his cock again, and, pursing her lips, slowly swallowed him inch by inch, all the while keeping eye contact with him. Through gritted teeth, Dr Tan found himself jerking his hips towards her hungry mouth, willing more of his cock into her warm, wet, wanton mouth, biting down his urge to scream in ecstasy as her tongue laved the underside of his cock. He had never remained this hard after cumming, this desperate to fuck someone. Then his mind went blank as he came for the second time in five minutes, this time unloading his cum into Vanessa's mouth and throat. Sucking greedily, she swallowed it all, keeping his cock in her mouth as he slowly grew flaccid.
