I want to get kicked in the nuts by a girl, how i get it?
 

I've been thinking about this like 2 months ago and i dont know how to get it, i dont know any girls who likes that type of things so i decided to just ask a randoom girl to do it, but i dont know how ask it, im shy and i dont know what kind of excuse give, anyone here could tell me how to ask a girl kick me in the balls with a good excuse or without seem like a sort of creepy pervert?