She couldn't believe it- it was so utterly wrong of her- but she couldn't help it. She wanted him so much, every time she saw him her thoughts turned dirty and depraved. She knew he was much older and married but it only made her desire for him more wrong, and therefore more exciting. At night she dreamt of his thin strong mouth lapping at her wet pussy, his stubble scratching her delicate skin- arousing her more and more. She wore shorter skirts and left the top button of her blouse undone. She kept walking past his desk, moving her hips in a seductive way. Going over to ask him questions she already knew the answers to, sitting on the edge of his desk- legs slightly parted while she talked to him. She could see him stealing glances up her skirt or down her top and it only made her wetter.
Today they were both working late on some project, everyone else in the office had left long ago and they were the only ones left- that only made her more aroused. She could hardly focus on the project, her thoughts constantly turning to images of him tearing off her skirt. She wiggled in her chair and rubbed her legs together to quite the tingling between her thighs, and saw him looking directly at her with a naughty smile playing over his lips. She smiled back and stood up- pretending to be going to the little Kitchenette to get some coffee. He stood up and followed her, watching her undulating hips in her short skirt and her legs covered in sheer stockings.
She walked into the small space and he walked in behind her, trapping her in. she turned to say something and felt his hands on her ass, pulling her in close. She didn't resist. Then his mouth was on hers, his tongue pushing through her sweet lips with no resistance. Her hands were under his shirt already, fumbling to undo his belt. He let go of her ass and undid his pants, dropping them down along with his shorts. Her long nails were trailing over his thighs; his cock was big and hard, already showing a bead of precum. She felt herself being pushed down his strong hands on her shoulders forcing her lower, she didn't resist, letting him force his cock deep into her mouth. He placed a hand on the back of her head and started pumping his hips, making her gag.