Put a thumb in Carolyn's ass

You lick your thumb and press it to Carolyn's slightly-stretched asshole. She groans into John's cock, and you pop right inside her. First you thrust into her asshole at the same time you thrust into her pussy. She likes that judging by her moans. Then you try a counterpoint, where you push in with your thumb while you pull out with your cock. Carolyn likes that even better, and soon her muffled scream tickles John's pubic hair. John groans to the ceiling as he fills the Asian cheerleader's mouth with more cum. A bunch of it dribbles out onto the couch.

You are still raring to go, so you just keep pounding Carolyn and reaming her ass with your thumb. John sits down to watch.

"Oh, my God! Aaaaah! Jack! It's almost as good as double P! Eeeee! Shit! I'm still coming! I can't stop coming!" she screams and purrs.

You can feel her pussy fluttering around the head of your cock and it feels fantastic. Carolyn is easily a better lay than Alex is.

Finally, after she's been climaxing for five solid minutes, you've reached the limit, and you erupt like Krakatoa in her tight pussy.

"Take it! Take my cum, you slut!" you shout.

"Yes!" she replies, "Fill me with your spunk! John and Jack, I'm your slut!"

You both collapse next to John, huffing like the Big Bad Wolf.