99 percent of music just ends up making me laugh or get out of the mood if I try to leave it on at the time! Those are some of the few that do the opposite.
Actually, “The Beautiful People” is the “climax” song on my best friend Sarah’s Fuck Mix. (She has the whole thing timed down to an art.)
Personally, I think “St. Louise is Listening” by Soul Coughing is an incredible sex-having song. The “baby doll” bridge makes me squirm, even just listening to it in the car.