The lovely Maria Teresa is unhappily married with the impotent lawyer Marcello. Maria Teresa's marriage is contrasted by the passionate Valeria, who is killed during a chase. Is Valeria's husband the murderer? Maria Teresa helps him..

Lieutenant Gilles Castelet would have liked to marry like anybody else. But he has always been under the sexual spell of Colonel Popoti's wife. Once returned to civilian life he tries desperately to escape her, all the more as she is now widowed and she shamelessly chases him away. One day, Gilles meets Charlie, a former army buddy. His friend, sorry about what happens to him, undertakes to rid him of the possession he is under.

The crime squad follows a track that leads to a Morrocan drug and prostitution ring. They end up involved into an international school to form a mercenary army for non democratic governments.

Longtime friends Marc and Hubert are successful CEOs in their 50s married to beautiful women. When they begin to doubt their power of seduction, they send their wives on a trip together and start seducing other women, which leads to some sexual escapades. Rejuvenated, they join their wives, but their holiday is quickly disrupted by the intrusion of young sexy campers who bring a wind of erotic freedom and teach the older couples to reevaluate their lives.