Imagine yourself sitting in the cinema, watching a movie in which some guy pretends to be YOU. On screen, you see your impostor in the midst of a very awkward and very lengthy sex scene, while next to you sits a person you kinda fancy, watching the whole ordeal as well.
Pretty embarrassing, huh? Makes you want to die of shame, doesn't it?

In the real movie, there are no huffing or grunting noises, but ethereal elevator music which apparently underlines the erotic tension of the scene. I had to change this in order to make it clear what my protagonists are watching.