A medical student's curiosity turns clinical as she invites her boyfriend and his friend to help her study. The boyfriend, playing doctor, examines her hymen, then inserts a finger, stretching it slightly. He replaces his finger with his cock, pushing through her hymen as she clenches around him. His friend can't resist joining, and the room fills with their moans as they violate her innocence, leaving her spent and satisfied, her hymen a distant memory.