This list is about a very specific theme of film: Movies that are about sex and not much else. Don't get me wrong, these are great movies in their own right, but they're also stuffed with sex, sexual tension, and sexual tension broken by more sex. In other words, the perfect film to watch when you're in the mood for something super-sexy, but don't feel like a porn film (though, if you're looking for those, you can find some great ones here). The following list contains drama films, comedy films, and porn films disguised as mainstream movies (I'm looking at you, 9 Songs). But what they all have in common is sex. Like, a lot of sex. The whole plot is basically just about sex. You get the gist.