A friendly threesome...

Rachel and Monica continue to kiss, and Rachel begins moving Monica back into her bedroom, grabbing me by my cock and leading me behind her. I close the door behind me as Monica and Rachel continue to go at it, now rubbing and squeezing each other's asses and tits.

"Oh, Rach," Monica says in between kissing bouts, "god, I've wanted to fuck you since highschool!" Rachel giggles and kneads Monica's breasts through her t-shirt. "I guess it runs in the family," she says, looking over her shoulder and winking at me.

I walk up to Rachel and wrap my arms around her waist, grinding my hard cock against her jean-clad ass. I nuzzle Rachel's neck while she continues to make-out with Monica, I feel a hand grasp my cock. "Mmmm...yeah, Rach," I say, feeling the hand stroke my thick hard length, "that feels sooo good. Keep playing with my cock."

Rachel sighs, and leans her head back. "I'm not the one playing with your cock..."