anti-hetero themes?
I'm not sure what the proclivities of the director is, but there were a couple of disturbing aspects of this film.
First is the scene where Floriane is eating the banana and the other swim girl makes some comments. She asks Floriane if she has "crossed over the other side" referring to Floriane having a male/female relationship. It seems to me unlikely that estrogen-laden young females would view a typical het relationship as undesirable, unless the entire swim team is some lesbian cabal.
Second is Anne spitting in the mouth of Franscois. That was pretty gross.
Third the little stick girl (Marie) was ultra-creepy. She always seemed to have a unemotional, blank stare.
Any type of male/female interaction in this film was put forth as grotesque.