[TOMT] [French song] a love song, album art has a man in the dark looking romantically to the right. Probably in front of a night sky

A girl played it for me and I thought it was a great song but I can't remember the name of it. Both the title and the artist name are distinctly French. Somewhere in the lyrics I remember it saying La bouche. I couldn't understand most of it, but she described it as one of the best love songs ever. Something makes me want to say it's an older man, roughly 40-60 years old. I also know it's on Spotify because that's what she used to show me.

Edit: I'm pretty sure it's a really modern song. I don't think it's older than 1990s