How do you get rid of a sexual fetish?

That fetish ...

Usually, a fetish is harmless. Some people are turned on by leather, others by silk, some by PVC; some go wild over high boots ... Does it matter? Just relax and enjoy.

If it's messing up your life, though, talk to a mental health professional. (Remember, though -- you are the customer. Shop around. Most therapists will give you a "free" session to see if you can work with each other, and only charge for it if you decide to hire them.)