Elle ou lui

Elle ou Lui is a French lesbian-related movie released in 1999.

Storyline
Since his girlfriend Marianne began attending a dance school, Benoit began to notice changes in her behavior. Soon, he noticed that Marianne began to avoid him, and after a while he learned that there was a sexual relationship between his girlfriend and Gloria. And this connection causes burning jealousy from the other student of Gloria - Camille.