Your girlfriend's riding you and you just CAN'T last. Much to her bratty dismay, you cum in less than 2 minutes. How pitiful. She's rightfully pissed, berating you for your incompetence - making you watch as she takes her orgasm into her own hands. Afterwards, it's time to have a night out with the girls plus 1. Who's the plus one? Your step-father, of course. <3