Take it easy... For now

You decide to go easy on her: she's never done anal before, and you don't want to **** her.

After rubbing some of Melanie's leftover spit and your own pre-cum around the head, you slowly push your dick into her round butt. It feels tighter, warmer, and maybe just better than any sensation you've ever experienced.

Melanie groans and bites her knuckle, then leans forward onto her husband and digs her nails into his chest.

The sharp pain breaks Greg out of his trance, and he goes back to throwing her up and down like a rag-doll. His frantic movements **** Melanie to take your cock more roughly than you'd intended, and suddenly a quarter of your dick is working its way into her ass.

"G-Greg--Ugh, Baby, please--Oooww, slow down... Honey, slow--Oh my God, GREG, my butt--"

...But Greg is uncontrollable. He doesn't let up in the slightest, thrusting up into her with all his strength.