The ecstasy was so intense, Peggy had no sensation other than that filling her asshole and throbbing cunt.

"Mmmmmmm, Robert!" she groaned. "That's good, so good! Fuck it, Robert! Ohhhhh, fuck my ass! Fuck it… fuck it, fuck it!"

Peggy knew she was urging her brother on, yet at the same time it seemed to be a different person. She wanted to stop the flow of words, but she couldn't.

"Fuck it!" she screamed. "Fuck me… fuck me! Oh, I love your cock, Robert! I love that hard cock… fucking my ass! Give it to me, Robert! I want all your hard cock up my fucking asshole! Fuck my ass… fuck my ass… fuck my hot asshole!"

If her brother said anything, Peggy didn't hear the words. She was too involved in her own ecstasy. She could hear him grunting, panting heavily, above and behind her.

"Oh God… Oh God… Oooooooh!" she wailed as her orgasm steamed hotly, racing toward her cunt and clitoris. "Robert, Robert! I'm gonna come! You're gonna make me come, Robert! Harder… faster… hard, Goddamn it! Fuck my hot-assed asshole hard with your big, hard cock! Shoot it up my asshole, Robert! Shoot your come juice up my fucking hot asshole!"

Peggy screamed. It was a scream of intense ecstasy. Her cunt convulsed like never before. As many times as she had made herself come this was much, much stronger, and so much better. Her naked ass went wild in movement, and Robert was thrusting faster and harder.

Peggy's asshole had gripped his throbbing cock hard now, flexing on it as she came.

Somehow, through all the tingling ecstasy Peggy was feeling, she felt her brother's cock swell inside her gripping asshole. Then she felt it spurting. She screamed again as her orgasm intensified in strength.

"Yes, yes, yes!" she screamed. "Come in me, Robert! Ooooooh, I feel your cock squirting in my fucking asshole! More, Robert! Give my hot asshole more come juice! I love it, Goddamn you, I love it!"