"This will teach you to sneak up on me and grab a fast fuck," she laughed lewdly.

"That was a sneaky fuck," he laughed, feeling the hot piss soak his balls.

"Oooooh, sneak all the fucks you want, baby!" she gurgled, the stream of her piss slowing.

Jay lifted from her body, sitting back on his heels, his cock dangling down. He saw his mother's cunt, the puddle of piss beneath it. Shellie writhed her hips, smashing her bushy cunt into the hot piss. She looked over her shoulder at him, eyes slitted.

"See something you like?" she whispered.

"Mom, I see a lot I like," he replied with a grin.

Then, as if suddenly shy, Jay took a sideways dive into the river.

Shellie watched him swim back and forth, lifting herself up on her elbows. She felt love for her son as she watched him swim back and forth. When he came to the deck, holding it with his hands and looking at her, Shellie lifted herself higher, exposing her tits to her son's bright eyes.

She inched herself to the edge of the deck and offered one of her tits to him. Jay licked his lips, and Shellie pushed a firm nipple to them. With a soft groan, Jay pulled his mother's nipple into his mouth and sucked hard on it. Shellie purred.

"Oooh, suck it nicely, baby," she purred. "Suck Mother's tit nicely."

The sound of a powerful motor came from up river. Startled, Shellie pulled her tit from her son's mouth and looked in that direction.

"Oh, shit!" she gasped, and slipped into the water next to her son.

A powerful motor boat came around the bend of the river. There were two boys and a girl in it, and as the boat roared past, they waved at Shellie and Jay.

"Almost got caught, didn't we?" Shellie laughed.

"Not me," Jay said. "You were the one up there naked."

Shellie grabbed at her son's cock beneath the water, pulling it. With a laugh, she darted away, climbing onto the deck. Jay watched his mother, seeing the flash of her long legs, her rounded ass, and her cunt. Standing on the deck, Shellie jutted her lovely ass toward her son, waggling it saucily, looking over her shoulder and sticking her tongue out at him.