Sydney agrees to that and puts on 'Some like it Hot', an old Marilyn Monroe movie.
At first this was relaxing for you, as the movie wasn't too romantic or sexy, but then later in the movie, as the sexual tension in the movie increases, and Sydney increases the sexual tension in the room to match.
When Marilyn Monroe tries to seduce the saxophone player who is faking being a millionaire, Sydney pushes you back onto the couch, giving you a graphic feeling for what it would have been like to be the saxophone player/millionaire.