Laura had always been fascinated with sex - perhaps it was from the time she found "Henry and June" on her parent's bookshelves, or perhaps she was just wired that way. She'd spent untold hours on the internet researching everything she could imagine about sex - finding the more adventurous activities especially fascinating. At age 18 she'd already taught herself to deep throat courtesy of several suitably chosen cucumbers. At the beginning it was unpleasant controlling her gag reflex, but through persistence it wasn't long before she was comfortable with it right at the back of her throat. She liked to close her eyes and imagine it was an anonymous long and girthy cock filling her mouth and pushing deep down her throat as it was about to unload. More than once she'd found her hand pressing hard on her pussy and clamped her legs as she writhed on her bed, cumming hard and squirting into her hand as she imagined hot cum spurting against the back of her throat. She was however pretty sure her girlfriends wouldn't regard this as a typical evenings' activity, nor did she think it likely they went through two or more pairs of panties each day.
Another time, after reading about threesomes she'd found an attractive couple on one of the larger adult web sites. They'd met in a bar for a drink and a chat. She found it very erotic standing so close between them, imagining their hands caressing her body. She went back to their apartment and the three of them were soon naked in their bed. It felt wonderfully voyeuristic sharing the bed where they slept and had sex, an insight to their most private life. The three of them touched, kissed, licked and explored each-others bodies. The wife asked if her husband could fuck Laura who smiled enthusiastically in response.
She watched the wife suck her husband cock till it was as hard before slipping on a condom and holding it so Laura could mount him from above. Laura felt the wife reach behind her and gently open her pussy lips as she positioned her husband's cock at the opening, and then guiding her down onto it. She felt the husband thrust into her and she started to ride him. The wife's hand remained where it was, stroking his balls and feeling her pussy lips as they stretched over her husband's cock. Laura bent forward to provide her better access then heard the husband groan. "Not inside her!" the wife said urgently. "We agreed!". Laura almost jumped off his cock and they watched as a just a single spurt entered the bulb of the condom. "Please" he groaned and grabbed his cock to finish himself, but the wife quickly slapped it away and his orgasm ebbed to nothing.
The wife was angry and Laura was uncomfortable. Laura said she was sorry and the wife replied with a gentle kiss, then ordered her husband off the bed, telling him not to touch his cock. Laura and the wife lay together kissing, tongues probing, and hands caressing. The wife whispered to Laura that it was her fantasy, agreed with her husband, to assist him in fucking Laura, but when he was close to cumming he was to pull out, she would whip off the condom and he would plunge his cock into his wife and release deep inside her.