Le septième ciel (1997)

Le septieme ciel (1997) or Seventh Heaven, is a French drama about a kleptomaniac named Mathilde (Sandrine Kiberlain) who undergoes hypnosis therapy to cure her of fainting spells that she's been having. When she is cured however, her husband begins experiencing problems, and cannot recognize his wife, particularly now that she is having orgasms during sex which she never had before. Mathilde and her hypnotherapist then attempt to use the same hypnosis techniques to cure her husband.  There's a lot of techno babble and pseudo-science bandied about, but thankfully there's also a substantial collection of scenes that feature Sandrine Kiberlain in the buff. Get a load of her ample mammaries as she bathes, and then as she climbs out of a bathtub and dries off. There's also a screen cap of her right rib cushion as her husband slinks away after she experiences her orgasm. Sandrine Kiberlain's casabas will send you to seventh heaven, no hypnosis required!