Frostie squirmed back down her brother's body and her adorably shaped ass bumped his standing cock. The meaty prick nudged into the crack of her ass.

She wriggled against it, one hand reaching back to fondle his balls. He humped up from the trap door, driving his fat cock through her ass-cleft.

Then she began to lift herself on tensed thighs. Her haunches slid up and his cockshaft pulled down through her ass-crack. She went up another inch and his cockhead slid into her crotch.

The lithe young lady hovered over him, balanced on top of his towering cock and squirming around like a flagpole sitter getting comfortable.

Holding his prick by the hilt, she rubbed the bludgeon-shaped cock-knob into her cunt-slot and whipped it against her clit, stirring her creamy cunt on the meaty ladle.

He reached up to maul her tits, kneading the plump globes and plucking at the taut tips. Her nipples swelled in his hands and her clit flared on his cockhead.

"Squat on my prick, Sis!" he moaned.

Rachel began to very slowly push her pussy down onto Chuck's rampant prick.

Inch by precious inch, the hard, throbbing cock vanished up into her fuck-chute.

She paused with half of his cock buried in her, twisting her ass about saucily.

Then she sank on down and took him balls deep into her seething fuckhole.

Her cunt-lips were cued to the hairy hilt of his cock, and her ass was cushioned against his balls. His flaring cockhead was buried in the very core of her cunthole, smoldering there like a burning ember.

She hunkered down, holding the full penetration, thrilling to the sensation of having her cunt chock-a-block full of incest meat and giving her brother time to enjoy having every inch of his prick enveloped in hot pussy.