Voluptuous Vixens
( Mädchen mit offenen Lippen )
No tagline for this movie
At the girls' school, the young teacher requests the young women to prepare a lecture on the topic "The Preliminaries", for next week, before the year's end. The girls would contact him if they had any problems with their work. Thus a series of sexual experiments start, which will involve the whole class, and even the teacher.
Comedy
