When you're as pretty as Iris, choose an analysis of the love market as your doctoral thesis and also want to gain practical experience, you have to expect to get involved in delicate and not always entirely safe, but at least amusing situations. And since Iris can't manage all these love adventures alone, she enlists her circle of friends to help her with her research...

Gaby and Robby want to have sex, but Gaby's highly moral parents watch over the virginity of her daughter. One day, before going on holiday, Gaby's mother asks the friendly couple Berger to keep an eye of her daughter. What they don't know: the Bergers are swingers ...

German sex comedy

The young couple Thomas and Monika haven't done it yet, but both dream of nothing else. Their thoughts revolve around sex, whether in the porn cinema or at home in bed. But until it finally comes to a climax, the two have to experience some raunchy adventures, because the sexual revolution of the 70s was not long in coming in Germany, as this film clearly proves.