Sibling Rivalry - Sex Stories

Sibling Rivalry

... herself with unzipping his pants. He had just enough time to pull his shirt off and toss it on the floor before she freed his hard cock from its confinement and welcomed it with an affectionate kiss. Now it was Joe's turn to lose control and sigh passionately as she flicked her tongue about.

She didn't keep up the teasing for very long, as she was dying to have him inside her. She considered telling him as much, but that proved unnecessary - she could tell from the look in his eyes as she lay back on her pillow and spread her legs wide.

The opportunity hung in the air for one or the other of them to say something witty. But silence reigned as he settled himself gently on top of her. "Here," Penny said, taking him in one hand to guide him inside. That bit of concentration didn't stop her eyes from opening wide with delight as she clutched him within for the first time. His own face mirrored her pleasant vulnerability perfectly as they savored that first moment.

From there, the world fell away as he pushed into her slowly at first, building up wonderful tension that she let out with one passionate sigh and grunt after another. Could it only be that morning they'd met? Penny wasn't one to move this quickly - but as Joe welcomed and encouraged her throaty responses, she soon decided that was a good thing. Some of her exes who had known her for ages before she went to bed with them had been surprised at just what quiet, demure Penny turned into when things got intimate. ...

... It was just as well that Joe hadn't had time to get any misconceptions about her.

As Joe picked up the pace and Penny's responses grew louder and more intense, she gave no thought at all to her sister. But Cornelia got an earful of what they were up to at that moment when she got up to use the bathroom. Lingering in the bathroom doorway and listening to her sister's passionate moans, Cornelia was as surprised at what she heard as Penny's exes had been. She was also surprised at what it must mean Joe was feeling - if he was doing that good a job, he must really find something attractive about Penny. Probably her tits, Cornelia mused - even she couldn't deny Penny's rack was something else. Or was Joe one of those weirdos who actually liked an overgrown beaver like Penny's?

Either way, Cornelia told herself as she shut the bathroom door, the better to twist the knife tomorrow. She hoped Joe wouldn't be too hurt, but then, he did have Carlotta, didn't he?

Penny threw herself at Joe and pulled him down onto her as she came. Still pushing her hips up again and again as best she could, she brought him along with her, and it was his turn to let out a joyous yelp. "Oh, Joe, that's beautiful!" Penny said, stroking his hair as he lay his head on her breast.

"Well, why should you ladies have all the fun, huh?" Joe quipped, and they laughed.

Penny expected him to fall asleep any second, but instead they talked for hours - at least it felt like hours, but neither of them ...