Sergio Parri

Rome police headquarters. A new commissioner, promoted by the political team at "night", has to deal with the case of a girl seriously injured at Villa Borghese.

A married couple, he a failed intellectual, she completely unsatisfied, try to solve their marital crisis by throwing themselves into the arms of two lovers; he a young Swede, she with a handsome Greek man.

In '500 a noble Tuscan gives a banquet in which they are told bawdy stories: a cardinal tells dirty stories during a banquet that turns into a purge; a marquise is induced into temptation by an abbot; a tintora has carnal relations with a brother, and the two have a son; prisoner of Charles V , Francis I of France has a relationship with two Spanish and get an acquittal advance by the Pope; a group of cardinals contain a prostitute during a council; the Marquis Cavalcanti, rejected by the bride, vents his cravings with a syphilitic prostitute.

After a beautiful young woman tells her famous choreographer husband that she wants to have a child, he begins rejecting all of her sexual advances, which turns her to a life of insatiable adultery.