![Schoolgirl Report Part 12: If Mom Only Knew...](https://image.tmdb.org/t/p/w342/agt595ZKVn6xTad4jP6dZm4NOu1.jpg)
Schoolgirl Report Part 12: If Mom Only Knew...
The 12th movie of the series.
- Year: 1978
- Country: Germany
- Genre: Comedy, Drama
- Studio: Rapid Film
- Keyword: adultery, sex education, erotic movie
- Director: Walter Boos
- Cast: Willy Adler, Sascha Atzenbeck, Ulrich Beiger, Eva Berthold, Marianne Dupont, Johanna Ebertseder