Alain, a real estate agent, is invited with his girlfriend to one of the erotic evenings of his boss, Philippe. The young employee knows well that the last of these sexual games almost ended badly, but his curiosity pushes him to accept.

Delphine has two sides in her life. During the time she is a devoted activist volunteered to exchange letters with prisoners. In the night she attends ‘sex lessons’ performed by Prof. Christophe. One day, Frank, one of the inmates she replaced letters, is released. He begins residing with her and her roomie Angella. Christophe seems uneasy about it.

In order to preserve her relationship with Romain, Aurélie is convinced that she must make him forget his previous conquests. She proposes to stage every erotic experience he has lived with his former girlfriends and to throw away the corresponding picture from his photo's album if she does better than the ex-girlfriend ...

Salomé et Cyril are studying in an engineering college. They invent a machine "The Hemisphere", capable of removing all inhibitions.Unable to find someone to test the machine, Salomé agrees to test herself the machine.She is projeced in a corridor with doors opening on erotic scenes in which she evolves without any inhibition....

A policeman asks successively five young people on the attempted murder suffered by one of their friends.

Audrey and Marc are arriving in their new apartment. Everything looks good exept one detail : in front of the apartment, there is a sex-shop, which makes Audrey jealous. The worst soon happens when Marc meet Cindy, blond and pulpy, an employee of that famous store. Every evening, while Audrey is sleeping, Mark slips out of the apartment and goes to see the beautiful creature of his fantasies ...

Delphine, a young architect, is in a coma after a car crash. When she finally wakes up, she does not remember anything... David, her husband, does everything to help her recovering her memory, but nothing helps. Every night she makes more and more erotic's dreams... But then, are these fantasies, or memories that come back to the surface ? Delphine conducts the investigation

As Eric is taken Laura back home, she first refuses to let him in and finally makes love with him in the staircase. Few days later, as Eric is working with his partner at home, she arrives and decide to stay at his home despite the fact that Eric seems rather doubtful. After one year, while the are celebrating their first birthday of common live, a violent argument cracks the couple ...

Rachel, who only trusts her roommate Amanda, is suspicious of her secretary, Carole whom she suspects of illicit contacts with the competition. Rachel and Angela follow Carole to a secret meeting but finds her at a harmless voyeur's party.