A group of teenage girls at camp discuss their various sexual escapades while they read a new journal about sex has been published to help teenagers understand the consequences of sex.

After the big success of the first part the film-makers apparently felt pressured to launch a new "investigation" and gather new material. Therefore, Friedrich von Thun again ventures out into the streets, this time of Berlin, to ask schoolgirls about their sexual experiences. The invinted guests talk about (allegedly) true events. Schoolgirls that seduce their teachers, runaway girls that have been robbed and who have to prostitute themselves or innocent girls that have been drugged and raped...

Five vignettes around the theme of what can happen when teenagers' parents are away from home ... and then return unexpectedly.

In this one we look at the cases of a number of young women and their plumbing problems as seen through the eyes of the narrator, a moralizing but well meaning gynaecologist.

Mommsen Gymnasium director Taft secretly places his nephew as a spy with the difficult class of Pepe Nietnagel. During the celebration for the 100th anniversary, a simulated fire forces the school to shut down for a week. The director's attempt to get a tough teacher assigned by the department of education results in the exact opposite because of Nietnagel's intervention.

An episodic battle of the sexes inspired by the best-selling book of the same name.

A couple of young men and women have lovemaking on their mind. They decide to try to make it at 25 spots within a week. Several motorcycles and mopeds are involved.

The starting point of the plot is a Men's club, which serves both as a meeting place as well as an alibi by unfaithful husbands. Interspersed between the sex scenes are reporters' questions on alleged passersby about marital fidelity and infidelity.

Workers of a journey company state about guys and females who pass their vacation time just by sexual enjoyment, which is shown overly thorough and commented on.

An "adults only" retelling of the legend of Siegfried.