I have ocd and a huge weird criteria of "demands"in order to have sex or I'm not interested. Anyway to stop?

n to stop the cursed "fetishes" and its to the point I only have sex fully clothed ,and I mean specific clothes for my gf as well as I to wear at all times,[i.e.-buttondown shirts,ties ,suit jackets ,etc] Then it goes on into even more with spanking and I'll stop there as it's easy to see where I'm going with this. I'll say those are the big two "prerequisites " I need to get in the mood and theres at least a doz more. I've been celibate for 2 years and now have met an amazing woman ,I am as she is to me deeply attracted and very concerned for her happiness as this insanity with the clothes and spanks and all else will surely put the flame out and leave both of us ready to give up in a matter of weeks I'm sure. Anyone ever hear of such foolishness as this? Any ideas? Thanks!