![Sergio Martino](http://image.tmdb.org/t/p/w92/h5a7h7reC707iilWZ77MPSeWiLg.jpg)
The documentary shows in succession a ritual of male initiation in an African tribe, a lesson in sexual education in an European country; a travelling through the rooms of a museum of erotism in Germany, the window shopping of prostitutes in Amsterdams red district, a public bath for both sexes in an unhinibited Scandinavian country, the headquarters of an association that is against keeping ones virginity, a marriage ceremony of two homosexuals, and the effects of drugs on addict people.