Endlich Sex! (2004)

Preoccupied with her virginity, which distinguishes her from her peers, 17-year-old Saskia secretly dreams of dating Christophe, the star of the school and a musician to boot. As she is new to love, her fairy godmother takes the form of Hannes, a new gay neighbor, and sets about educating her. But Hannes also falls under Christophe's spell.