Roy Dupuis and Patrick Huard in "J'en suis!" aka "Heads or Tails" (1997) pt 1of3

IMDB: In order to make money fast to put his company back on track, Dominique (Roy Dupuis) finds a job as an antique dealer, but soon realizes that the only way he will keep his job is by pretending he is gay, slowly breaking his marriage and stirring weird emotions from his mother...