Not the Cosbys XXX (2009)

Second eldest daughter Denise wants thinks it's about time she lost her virginity to her boyfriend Malik. But when Malik readily accepts the favors of several of Denise's wild girlfriends at a slumber party, Denise walks out disgusted. Learning about the slumber party still, in progress her brother Theo persuades his friend Cockroach to give their Nicks tickets to his mom and dad so they can crash the party instead.