Adam and Eve (movie, 2005)

Easy-going, gentle college-boy Adam Baker enjoys frat-life, however disgusting the frat-house gets because of his sloppy house-mates Freddie, Ferguson and Munch. Then Adam meets Eve, starts falling in love, but gets jealous of frat-brother Billy, who 'bumps' almost constantly without seeking love, while Eve guards her campus-unique virginity. As even his thrice-divorced dad, an MD, urges Adam to get laid rather then loved, his patience runs out against healthy hormones