I had high hopes for this movie, especially when, surprisingly, early in the film we see Stéphane Rideau as a somewhat slovenly, out-of-shape hustler. His benign and enigmatic smile is perfect for this role.
This is more complicated than a love story, and much more complicated, emotionally and psychologically, than a mere thriller. It's an ambitious story that doesn't quite make the grade. It's impossible to go much further without spoilers, and I do believe this is a movie that doesn't deserve spoilers. Other reviewers' citations about who is nude when and where and how and which sex acts are performed aren't fair either. This movie is better than that, or at least it aspires to be.
The photography and editing is clinical and detached and very much at odds with a sentimental and somewhat hokey soundtrack. The music used in one violent scene was so overly-melodramatic I found myself wondering if it was a reference to some old movie. It might have been, but I really think it was just bad stock music, and it seemed like a misstep for such an accomplished director.
There are other missteps as well, but the movie is eminently watchable, especially for gay men. It is not Gael Morel's best work by far, but if you like this and haven't seen his other movies, you will want to.