try Renderotica, Literotica, ASSTR stories, etc., in google. Any time I feel I'm too weird, I just go by there and feel much more normal (can't afford Star Trek conventions, but they made me feel both normal and thin..;)
Some of the stranger kinks (descriptions only)
Tentacles
Ear Wax
shoes
Kwakiatul (I don't even know what that refers to..;)
Inflation (either parts of folks, or whole hog
Male Pregnancy
various bodily fluids ...'nuff said
And other things too scary to mention..;)

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)