Fuck Monica's ass

"Oh good God, Ross," Monica pants in the wake of her orgasm. "Why did Rachel ever dump you?" She smiles down at me, kneeling between her white thighs. I smile back at her as I stand, and gently rub the head of my rehardened cock against her wet, sticky lips.

"Mmmmm...yes, big brother," Monica sighs. "I want your hard cock in me." I smile devilishly at this, and gently lower the aim of my cock. Monica's eyes go wide as she feels the head of my shaft pushing against her rosy asshole.

"Ross! What are you doing?" she asks, gasping as she feels my head pop past her cornhole and into her rectum. "What does it feel like, sis?" I reply, smiling as I slowly slide my cock further into her ass.

Monica moans loud and low as I begin thrusting into her butt. "Yesss!" she hisses. "Richard used to fuck me like this! Oh god! How! I love! To get! Assfucked!" Monica says these last few statements each time I thrust hard into her rectum.

I doesn't take me long to cum as I fuck my little sister's ass, and I moan out a warning to her.