This film, third installment in a series totaling 13 entries, is not - as another reviewer mentioned - intended to be "educational". As with the other flicks of the series, the educational frame is only used to display absurdities in the sex life of German "school girls" of the 70s. In fact, it's classical soft porn stuff with a strong comical touch. No one speaks or acts as these "school girls" do; but some wish they would. The product of this fantasy are the "Schulmädchenreports". True, back in the days of their original releases, millions went to the cinema to see them. That, however, does not say anything about their quality, let alone the "educational" effort behind them. Looking at it today, and especially at vol. 3, it's hard not to laugh out loud. Every usual element is included: Incest, suicide, nymphomania and an over-the-top "liberalism" that makes sex look like everyone's single spare time activity. However, this particular film also has some darker moments (which are no less funny, but probably unintended to be so). If you want to see the father seduced by his own daughter to "save" the parents marriage, or want to witness a beautiful girl seducing her 10-year-old cousin(!), this one is the place to go. However funny and/or strange the episodes of the film are, one has to keep in mind that the actors were non-professionals, basically casted "on the street". This alone makes it an interesting reflection on the social reality of Germany in the years following '68.