Eddy leaned up and started painting Suzy's plump little tits with the pre-cum stringing from his pulsing prick. Donna grabbed her own blonde cunt again, shot a finger into it, batted her clit around with her thumb. Suzy wanted to suck the cock some more. She ducked her head and gobbled up the whole thing again. Eddy let her suck it a minute, then took it back.

"Do your dog act, Sis. I want to come up your ass while you play a bitch, like I came up Aunt Donna's."

Suzy lunged low and licked his prick a final time, then turned on the bed and posed as ordered. She dropped her shoulders on the sheets, then wagged her firm ass-cheeks up and back for him.

"See my asshole, Eddy? Fuck it," she said, licking her lips, waiting for him to spear her ass, her mouth hanging open.

She spread her thighs, splitting her ass-crack wide, showed her brother her gaping pussy from behind. She made her asshole wink at him, by sucking her guts in quick pulses, staring over her shoulder at his drooling prick the whole time.

"Stick it up my ass, baby. Just ram it in there," she cooed dirtily, circling her hips as if the prick was already stuck in her.

"Here it is. Right up your ass," Eddy said. He bumped his oozing cock-head against her asshole, smeared the twitching little ring with his sticky drips by fisting his cock up and down. Suzy groaned with pleasure.

Donna leaned in close, staring. She was playing with her own tits now, as well as her cunt. She bent in more as Eddy's prick stabbed through Suzy's asshole and Suzy gave a screech. When Eddy started stroking, Donna heard his cock squishing obscenely in and out of the tightly hugging opening.

"Aaah, good. Fuck my ass, Eddy," Suzy sighed, bucking her hips.

"Anytime, Suzy," Eddy said, fucking her hard, bouncing her on the bed, panting, making her cry for joy.

"Oh, I love your cock!" she whimpered, her mashed tits rolling in the bedcovers as Eddy pounded his prick up her ass and his balls slapped against her empty cunt. He pried her ass-cheeks apart, widening her asshole more.