Mein erster Freund, Mutter und ich(2003)

Overview:

"Men cheat on women, it's a law of nature." Sonja has had some bad experiences and now wants to save her sixteen-year-old daughter Nicole from the worst. The shy teenager has just won the heart of classmate Daniel. Nicole's eternally pubescent father Sven is just as embarrassing as her mother. He messes up his ex-wife's man-hating ways with superfluous macho tips.