I enjoy listenig to my neighbours have sex
I live a small flat where the walls are quite thin and there is a couple liveing next door to me. Our bed rooms must be right next to each other because quite often i can hear them haveing sex. I can hear the bed squeek and i can hear her moaning. She has verry loud orgasms. The thing is i like listening. Mostly i just enjoy listening but sometimes i touch my self.
PS. I am in a happy sexual relationship.
Is this normal?