Claude Valmont is married to a boring wife and has a boring job and a boring life. One day this chab encounters Cathy Stewart and has a romance with her.
Then this chab meets a chap in a bar who introduces him to a world of gripping raunchy encounters with swinger Edwige Faillel - in a cinema, at the races
where that babe is team-fucked by 3 jockeys, and in some type of house of prostitution with her and Diane Dubois.