The sex scene between Camélia Montassere and Didier Gallon was unsimulated, as confirmed by director Aurélien Réal. "There's a non-simulated sex scene you'll never see anywhere else! It is very immodest, because it goes from before to after the sexual act," he said. "It was a great moment of filming, as much for the actors as for me and the technical team (reduced to a minimum). We were very careful to allow what is of the unspeakable order to truly unfold..."
The film was shot without a script and with only two professional actors (the other ones were amateurs).