"Oh, yes!" Susan wailed, feeling Bob's cock brushing at her flesh. "Yes, yes!"

She plunged her cunt time and again, taking Billy's cock far into her pussy. She smashed down onto him, the fiery lips of her cunt tight. Her clit crashed at the base of Billy's cock. She felt Bob's prick drag along the crack of her ass, and then it touched, lightly, against her puckered asshole.

Susan's cunt exploded.

She screamed softly as she came, grinding down onto Billy's cock. Her pussy squeezed and clutched at the base of his prick, the steaming waves of orgasm sucking him.

"Ohhh, you're making me come, Billy!" she yelped. "Oh, God! I'm-m… so strong! Billy, oh, Billy!"

Billy's hands dug into his mother's shaking ass, his cock throbbing with the way his mother's cunt gripped. He tried to arch up into her, but Susan was sitting atop his lap, still grinding hard against him, still coming. Behind Susan, Bob stood up on the bench, straddling his mother's naked body, rubbing the head of his cock about her shoulder blades, pressing his balls to her hot flesh.

As her orgasm faded, Susan mewled, resting her head on Billy's shoulder. She felt Bob running his hard cock about her back. She lifted her head and looked at Billy's face. She saw the torment there, the desperate need. She lifted her ass a few inches, but not letting Billy's cock go.

"Fuck me, Billy," she panted. "Hold my hot ass and fuck the shit out of me! Do it, Billy! I want more… I want as much cock as you can give me! Hurry, fuck my cunt!"

With her ass lifted up slightly, Billy clung to the checks, and began to pound his cock up and down, fucking his mother with some exciting, violent thrusts. Her ass jiggled from the pounding, her breaths coming in gasps of delight. Bob ran his hard cock about his mother's neck, into her partially wet hair. The heat of his cock on her neck added to Susan's already-heated hungers. She leaned her tits into his face. He was the perfect size to suck them as he lunged his cock up and down. Susan squealed when Billy began sucking at one tingling, throbbing nipple. It seemed he had co-ordinated the thrust of his cock with the way he sucked on her swollen tit.