Rainer buys a love swing to add some spice to his sex life with his girlfriend. Later on, a friend of the couple also joins the lovers.

Two horny leather fetishists got a hot tip from insiders. The country's capital is said to be home to the hottest dominatrix salon. And they weren't exaggerating - you can experience the kinkiest activities in the salon.

On an abandoned estate near a main road, a diabolical dominatrix demonstrates her perverse activities.

The writer Gellert catches Sybill, a striptease dancer and show onanist, at a sex cinema and hires her as a pleasure girl for his parties, where she has to influence business partners such as critics, publishers, bankers, etc. in Gellert's favor. There is a scandal when Daniela, the wife of the banker Vollmer, rushes off indignantly because she has no desire to watch her husband with Sybill. Another guest, the respected publisher Lutz, is the only one who does not make use of Sybill's charms, but arranges to meet her in private because he has caught fire for her.