A man leaves home on errands and is "kidnapped" by a sunny Rome.

A young writer meets an enigmatic girl who becomes his obsession. Over the course of a strip poker game at a wealthy household, an extreme game of seduction takes place that comes dangerously close to death. Lattuada switches the plot's timeline from the 60s to the 80s, and the setting from Rome to Paris.

Three women are secretly plush prostitutes. They are successively called by a mysterious person to have sex with three different men and assuage their weird fantasies.

Francois, seducer very misogynist, directs an Eros Club, that from which suffers his Carole wife silently. Julie, saleswoman in a clock industry, as for it is taken of an access of madness after having surprised her husband, Léo, future

American housewife Cathy Palmer loses her memory on a trip to Paris after being hit by a car. She wakes up in the hospital believing she's the fictional international spy, Rebecca Ryan.

In Paris, unhappy movie actress Catherine Crachat becomes infatuated with the mathematician Pierre Indemini, but then breaks up with him. After a film shoot in Vienna, Catherine stays with a rich admirer, Fanny Hohenstein. Fanny has a history of many lovers of both sexes, two of whom killed themselves over her.

To relieve her boredom, a lonely woman embarks on adventures that turn out to be disappointing.