Suki Demo Nai Kuseni (Blu-ray release 2016-11-23) is an erotic drama with a ridiculous premise.  The protagonist can have sex with men she does not like, but cannot have sex with a man she really likes.  Even the screenplay itself acknowledges this is ridiculous and only puts up a flimsy excuse for it: the relationship ends as the sex ends because the focus is already shifted to the body.  The movie follows its own illogical path and reaches the climax at the end.  I think this is just an average erotic drama.