She dropped the towel and returned to the bedroom to see her son lying on his back, his cock jutting up with fresh hardness. Grinning lewdly, she climbed onto the bed, standing upright, her feet parted, straddling his lower legs. She caressed her naked body, running her hands up and down to her tits and cunt and ass and thighs, eyes blazing with anticipation.

"Have you fucked Julie?" she asked.

"Julie?" Derick gasped. "Mom, we don't…"

"If you haven't fucked her, have you been feeling her little cunt up?"

A slow flush crept over Derick's face, giving her the answer. She grinned down at him, her fingers spreading her cunt open, the pink wetness gleaming hotly.

"I thought so," she gurgled. "And you said we… does that mean you and Johnny are both playing with her?"

"Aw, Mom," he muttered.

"You have!" she said in delight. "I knew you were. The three of you are always together, so close. I just knew it!"

Derick, despite his flush, stared up between his mother's thighs at her cunt. She was working the hairy pussylips open and closed, squeezing her throbbing clit.

"What do the three of you do together?" Mandy insisted. "I mean, if you're not fucking her, what are you doing with each other?"

"Just… like you and me, Mom."

"Oh, jacking off, huh? Does Julie let you see her pretty little cunt? And does she use her fingers in it, too?"

Derick nodded, licking his lips. His mother's juicy cunt was so appealing, he was ready to confess to anything she wanted to hear, truth or not.

Bending her knees slightly, Mandy spread her cunt wide open with her fingers. "You want to fuck this cunt, Derick? Do you want to put your sweet cock in mother's cunt and fuck it?"

He nodded vigorously.

"Remember what I said in the living room, that I would do nice, hot things with you?"