Avoid songs that everyone already associates with sex. You don’t want your night to become a parody of a scene from a movie or a TV show. And that’s just what will happen when a Marvin Gaye or Barry White songs comes through the speakers. Sure, you might be able to pull it off. But you also might end up as the butt of her jokes the next day when she is telling her friend about her time with you.
Include more songs on your playlist than you think you’ll need. A customized radio station, such as Pandora, can make sure that the songs keep coming, but that’s also a risk, since you can’t predict which song is next. However, just make sure that the music doesn’t cut out during the middle of the sex. And more importantly, make sure that your playlist doesn’t end and skip over to a podcast about baseball.