I watched this movie late at night on sbs one time, I believe it was a foreign movie with subtitles, maybe French?? Anyway, in the movie a guy has sex with a girl, and when he has sex with her he either time travels or he has visions of different places or something? I believe that’s what happened I can’t really remember! I watched it probably around 2007 maybe ?
It’s a long shot but look into a film called the time travellers wife. Basically this guy has a genetic thing which makes him randomly time travel for a short period. One of the times he does it is during sex with his wife, and he’s naked in a street after