Down to business

He continued to squeeze his hardening cock through his pants, until he realized it didn't need to be so confined. Kicking off his sweatpants he walked towards his sister, now staring up at the ceiling prone on their family sofa.

His cock was average at best, but right now it felt bigger than it ever had. He was no virgin, but the one sexual encounter and handful of blowjobs and handjobs he'd gotten didn't make him a lothario either. He had a feeling that would all change soon.

"Here sis, let me help. Like this..." He tugged her shoulders back, pulling her head to hang upside down over the arm of the sofa, her long straight blonde hair tumbling down.

"Remember all the times you used your mouth to say such filthy things about m? Well open WIDE and stick that tongue out for me. "

She complied without pause.

Reaching forward to painfully toy with one of her nipples James gripped the base of his cock, pointing the drooling tip at the red rimmed hole of his sister's mouth.

He rubbed the tip of his cock against his sisters lips, making small circles as he smeared her face with a combination of precum and her own lipstick.

"Do the words 'face fuck' mean anything to your Cort? Or maybe 'throat fuck' is a little more accurate. Either way while I've never done this in person I've seen it done online TONS of times. And I THINK I get the principle. Let me know if I'm doing it wrong."

With a nasty little snicker James began to slide his cock into his sister's mouth. And though her mouth was wide open it was so wet and warm he couldn't help but begin to saw his cock in and out faster.

Her attempts at crying were choked off as he began fuck her face more vigorously. The sounds of sobbing were quickly replaced by the "gack gack gack" noise of his cock punching it's way into her exposed throat.

The sound drove him into a fury. His hips began to piston furiously, his balls slamming roughly into her face and eyes again and again. Courtney's arms waved wildly now as if fighting off some imaginary attacker. She could no more stop James than grab air, but her body fought nonetheless.

Saliva began to flow in an endless stream from her mouth now, frothing around her lips. A dribble of snot ran from her nose into her eyes where it mixed with her tears. His precum added to the gooey mix making her makeup run in streaks across her face, even dripping into her hair.

"I can't beleive this! It's better than I ever dreamed!" He thought to himself as her throat closed around his cock.

He honestly could not tell though if it was the humiliation of his sister, his **** , his control or the feel of her mouth that made him feel quite so good.

He looked down and saw his cock buried to the hilt in her throat. Her nostrils flared wildly but it was clear she was having trouble breathing. James watched his sister **** on his cock and felt the come boil in his nuts. With a final violent twist of her nipple he knew what came next.