Saw it in France in French in 2008 on television. It was set maybe in medieval times? Color.

1) Scenes of people peeking through carved fish in a wall

2) A man having sexual relations with multiple women inside a large wooden box while people peeked inside the box

3) A man is in a very long, boring scene in a mostly empty theater

4) A scene in a crowded pub where patrons climb up ladders to pianos high up in the wall and start singing a song reminiscent of The Internationale

5) At this pub, a man meets a mannequin…

6) The man brings the mannequin to a bedroom, has sexual relations with the mannequin, and whispers “Merci…”