Joel is young and lonely and a little oversexed. When a thief leaves him naked at the beach, he turns to Sean, a striking, dark-haired stranger for help.Sean offers Joel a towel, and once they get talking, he tells him all about the Umberto Institute, a medical facility where they’re testing a new aphrodisiac. Sean is signed up for a three week, live-in trial. A new aphrodisiac? It’s not something Joel really needs. But when Sean tells him they’re paying $4,500, he starts to think. $4,500 and three weeks with Sean? That’s not an offer he can refuse. But once Joel is in the institute, will he ever get out?