"Oooooh!" she suddenly gasped, an instant orgasm rippling around her son's penetrating finger. "Oooohhhh… oooooh!"

Her cunt squeezed his finger a number of times, then stopped.

"Robbie… Robbie, baby," she moaned, swinging a leg up and over her son, climbing across his lap. "Mother wants it! Mother needs it, darling! I've got to have it… have it inside me… deep inside me!"

Sitting on his upper thighs, her knees around his hips, Karen grasped her son's cock with both hands, pumping frantically. Robbie moaned, his eyes jerking from her shapely tits to her hairy crotch to her hands on his cock. With a soft yelp, placed his hands on his mother's thighs, near her hips, and began to pull her cunt forward.

"Ahhhh, yes!" Karen cried with passion, sliding up his thighs. Gripping his cock, she fit the swollen head to the steamy lips of her cunt, the contact making her cry out with pleasure. She lowered herself slowly, holding her breath as she felt her son's teenaged cock, spread the wet, hot slit. She felt the head slide into her cunt, and with a squeal, she pushed down, settling her boiling cunt onto his hard prick.

For a moment, she sat there unmoving, feeling his cock throb and jerk inside her cunt. Her eyes slitted with wanton excitement, her hands sliding up his chest to his shoulders. Robbie stared at the way his mother's pussy hair smashed against his open jeans. He gritted his teeth as her tight, fiery cunt seemed to work on his cock. He lifted his eyes to her swollen tits, then to her face.

"Yes, baby?"

"I think I'm gonna come!" he grunted.

"No!" she gasped. "Wait! Wait for me!" Squealing softly, Karen lifted her cunt, then slammed down again, crying out her rapture. She bounced up and down, her shapely tits wobbling. She danced her naked ass in tight circles, but always jerking up and down, stabbing herself in the fiery, juicy cunt with her son's cock.