It's not what we do…but how often we do it!
An eighteen year-old girls wants to preserve her virginity, living in a family that manages the erotic arts.
- Release Date: August 21, 1969
- Runtime: 90 minutes
- Production countries: Germany
- Original Title: Rat' mal, wer heut bei uns schläft…?
- Original Language: Deutsch (German)
Genres: Comedy