"Ooooh, yes!" Marla whispered, shoving her face forward.

She flicked her tongue out, tasting the tip of her son's cock. Her nose brushed her daughter's slightly quivering ass. Sally, as if knowing what her mother was up to, slipped her crotch upward, her wet cunt rating on her brother's lower stomach. Marla drew back, gazing at her son's pussy-wet cock, seeing come-juice dripping out of her daughter's cunt.

With a cry, she opened her mouth and pulled her son's cock into it.

"Ohhh, Mom?" Bob grunted as he felt the hot wetness close about his prick. "Mom!"

Marla made whimpering sounds as her tongue swirled about her son's cock, tasting the sugary juices of her daughter's cunt on it. The taste of her daughter's cunt with the mingling sweetness of her son's come-juice sent her naked ass shaking. Her cunt throbbed, her clit bulging. She pulled her son's cock deep into her mouth, pressing it with her tongue. The juices at the base of his cock smeared her hot lips.

Clinging to her son's cock with her mouth, her tongue swirling again, Marla let out a muffled moan. Her cunt exploded, tightening up with a hot, juicy orgasm. She shifted the heel of one foot, pressing it against her contracting cunt, mouthing her son's cock with greedy sucks. She pulled her lips backward on it, clutching his cockhead, stretching it, then gobbling it deeply again.

While her cunt was still clutched in the powerful orgasm, she released her son's cock and raced her tongue upward through the hair at his cock base. Mindless with erotic ecstasy, she swirled her tongue through the wetness that seeped from her daughter's cunt.

The taste of her son's hot come-juice sent her mind spinning, and with a cry, she shot the flat surface of her tongue across the slit of her daughter's cunt.