[quote=@Dinh AaronMk]
As a side-note, I brought this up to another friend of mine and he laughed it off and made the claim that somehow sexual attraction is genetic and what people really want is to find strange or strong genes as a subconscious effort to keep a healthy gene pool. Which just sounds strange.
[/quote]

Sexual attraction and fetishes are two different things. One is about who you want to have sex with, the other seems to be about what you like sex to be about, or at least what sorts of things you relate to sexuality.