She ran her long tongue about the inner flesh of her daughter's thighs, licking up the hot piss. She sucked, drawing juices out, her tongue teasing her daughter's cunt.

Becky was no longer embarrassed. With gurgling ecstasy, she arched her cunt upward, slamming it into her mother's face. She squeezed Julie's head between her thighs.

"Ooooo, Mother! Mother! Lick it! Lick it, Mother!"

Ben, despite his tiredness, leaned forward, curious as he watched his mother sucking his sister's cunt. The idea that anyone, including his mother, would suck and kiss at a piss-wet cunt was surprising to him. On the other hand, it excited him, too.

Julie's cunt was clutched with orgasms again, a series of bubbling, contracting spasms that made her uplifted ass sway. Becky pressed her hands at the back of her mother's head, ramming her little cunt up and down, fucking it into her mother's mouth.

"I'm doing it again, Mother!" she shrieked. "I'm coming again! Oooo, I'm burning up! My pussy… my cunt! Mother, suck my cunt hard! I'm coming again!"

Julie felt Becky's cunt grip her tongue, felt the flexing cunt lips draw on it. She fucked her tongue, deeply, wiggling it about, tasting come juice with piss and cunt. Becky's cunt sucked at her tongue, the hairless pussy lips squeezing it. Julie head her daughter's cries of ecstasy, and knowing she was giving so much pleasure drove her wild. Always easy to come, Julie was much easier to come now. It had something to do with seeing her daughter piss, she knew. She had come when her son pissed through the fence earlier.

She held her face tightly between Becky's hot thighs, her mouth sucking until the spasms began to fade. Only then did she raise her face. She was grinning, eyes sparkling. Her face glistened wetly, a combination of fuck juices and piss covering it. She sat back on her heels, her flawless tits swollen, nipples rubbery in hardness as they jutted toward the ceiling. Her knees, slightly apart, drew the attention of her son. Julie parted them more for him.