Entre Lençóis

After the intro scene, it's just two people. They talk a lot, but don't say much. Add a few short not really sex scenes with minimal only incidental nudity and that's the movie. One hour and 27 minutes later when the credits roll, after thinking the plot has to develop into something but doesn't, you realize your mistakes. I would try to explain further, but there really is nothing else to add. Skip this one.