I think this is probably supposed to be the female singer, and not the humble 17th century French priest who dedicated his life to serving the poor.
The episode kicks off with a long sex scene featuring Miracle Watts. Since these two actors are a real-life couple, they are really relaxed both in bed and in their dialogue. The sex scene is dynamite, with plenty of dirty talk as well.
The middle of the show features a three-way that turns into a two-way with the women, much to the surprise and chagrin of the guy. He brought a second woman into his marriage bed, then finds that his wife is way too interested!
The final sex scene brings back some flesh from Elarica Johnson for the first time this season