They stayed coupled for a while, then he began to pull his prick out as it had gone in, inch by inch. His fat knob stuck in her tight asshole for an instant. Then it popped out and his prick swung around like a rubber hose.

Her vacated asshole stayed open and pearly globs of spunk bubbled out, running down through the crack of her ass and blending with her cunt-cream.

Belinda reached behind her ass and dipped a finger into her shit-slot, wriggling it around. Then she brought it to her face and licked it, tasting her brother's spunk all richly spiced and flavored from her ass.

She twisted around to face Tommy. His cock had softened at last, but it was still impressive, looping out from his loins in a meaty parabola. Belinda rubbed her nose against his knob, snuffling and sniffing.

Then she sucked it into her greedy mouth and began to polish the soiled meat, relishing the succulence of cock-meat soaked in shit-chute.

But he was truly drained now and despite the ministrations of her magic mouth, his cock-meat didn't stiffen again. She nursed for a while, then used her nimble tongue to slurp up the spunky overflow from his cock and balls.

Sitting back, she smiled bewitchingly at him. "Gee, I'm so glad we started fooling around, Tommy," she whispered. "I can hardly wait for school to get out tomorrow, so we can be naughty again."

Tommy grinned in eager anticipation, foreseeing a wonderful future of sibling sex.

But their mother had some idea of her own on that subject as she gazed through the glass and frantically frigged yet another cumming from her seething cunt.

Her kids were already depraved.

Nothing she might do could corrupt them further.

And Jenny had some very interesting ideas for extending their incestuous affair.