I have heard of them being overcome, but not sure how. I imagine you'd have to determine what started or caused the fetish in the first place. For some people it's probably obvious, for others it's probably a huge mystery & something too deeply embedded for them to figure out without someone's help. I do know that the two biggest fetishes for men involve women's underwear & shoes & it's due to smell. Learned that in a psych class from a prof who researched sexual fetishism. Ooh, maybe that's a start, look up some research on it if you haven't already?

Don't have any real answers for you unfortunately, wish I did. I just wanted to respond so you're not ignored. I've discovered sometimes people are a bit shyer at responding over the sexual or fetish type stuff first. Wanted to get the ball rolling for you.