Jack thrust his cock forward.

Marian have a yelp as her son's cock stretched the lips of her pussy. It was a yelp of delight. She arched her naked ass higher, swinging it tightly as Jack's cock penetrated deeper than ever before. His balls swung about and his excited grunts reached his mother's ears. She loved the sounds he made when he fucked her. The sounds told her, as much as his eager fucking, how much he loved it – loved her.

Marian felt her son holding her hips, his fingers very tight against her shivering, heated flesh. His balls seemed to bang against her crotch as he stabbed into her pussy with youthful vigor, stretching her cunt lips in a delicious way. Her clitoris was burning and tingling. She closed her eyes and began to nibble at her bottom lip, mewling softly. She thrust her naked ass back against him, listening to the excited slapping of his lower stomach against her creamy, rounded ass cheeks.

She began to shake and, unable to coordinate the writhing of her ass with his plunging cock, she held still. But Jack pulled and pushed at his mother's ass with his hands, his own hips still as he gazed downward. He fucked his mother's cunt back and forth on his throbbing cock, watching as her hairy cunt lips sucked and clung to his prick. He saw the pucker of her asshole was winking in flexing tightness.

"Give that cock to me, darling!" Marian gasped hotly, once again moving her naked ass. "Fuck me, Jack. Ohhh, baby, fuck me fast and hard! I love it, Jack. Oh, how I love being fucked!"