Marla whimpered as they tuned and sucked on her tits. She twisted her ass with desire, her cunt bubbling hotly. She held their faces tight against her tits, looking down at their hunger.

She clung to her son's cock hard, pressing his swollen cockhead against her flesh, feeling his fuck-juices smearing her. Sally, while sucking at her tit, began to squeeze and fondle her naked ass, digging her fingers in. Both Bob and his sister gurgled, each of them trying to swallow their mother's tits.

"Wait," Marla whispered.

She gently pushed them from her.

Bob and Sally gazed at her anxiously. Sally stood with her hands folded before her, looking shy. Bob, his eyes big, stared at his mother, his cock jutting up with lovely hardness.

Marla opened her daughter's blouse, shoving it from Sally's shoulders. Her perky tits, so tight excited her. Her delicious pink and round, nipples stood out, stiff. Bob stared at his sister's tits, running his tongue over his lip. Marla cupped one of her daughter's tits, fondling it, finding her flesh creamy and very smooth. She twisted Sally's nipple, bringing a cry of pleasure from her. She saw Sally's hand dart for her brother's cock, and smiled.

"Jerk his cock, baby," Marla said softly. "Jerk your brother's cock."

With that, Marla leaned down and swirled her hot tongue about one of her daughter's stiff nipples. Sally cried out softly and squeezed her brother's cock hard.

"Ohhh, don't, Sally!" Bob groaned. "I'll come off!"

Marla, her eyes watching Sally's fist, closed her lips about one of her daughter's nipples and sucked it, her tongue swirling hotly. Sally wiggled her hips, sobbing with delight. She cupped her palm around her brother's cock, feeling the heat of it, his slippery fuck-juices bubbling out of his piss-hole.

"Mother, I want it!" Sally cried.