Peter brings his new girlfriend Anja up to C. von Ficker's (i.e. Fucker's) flat, but their tryst is repeatedly disturbed by various events in the building. To calm the jittery Anja, Peter relates a series of erotic stories to put her back in the mood.
The bellboy aspires to be a private eye and is reading a book to learn the trade. The 'suspicious' activities of women in the hotel give him a chance to practice his skills. Surprise! They are representatives of a lingerie manufacturer. To investigate further, he poses as a potential buyer, and the women take turns modeling their wares.
On the way from Mexico City to Caracas, a plane crash-lands on an uninhabited island. The criminal Mario Bertelli terrorizes the other survivors. He prevents them from sending emergency signals.
Unscrupulous girl traders transport unsuspecting blonde girls from a nightclub in Amsterdam to a brothel in Havana. The young journalist Verena Linkmann wants to expose the slave trade, disguises herself as an available dancer.
Andreas, a young German student comes to Hungary on an exchange programme. In the Hungarian village he falls in love with the stationmaster's daughter Piroschka and spends much of his time with her. They have an enchanting summer until Andreas gets an invitation to join another young woman at a nearby resort. Piroschka is jealous and follows him there, causing trouble. It takes a long time for Andreas and Piroschka to even talk to each other again. When Andreas has to leave Hungary at the end of his holiday, he is determined to return some day.
