On the same theme, the genie tells the man that he can grant him anything he wishes with the caveat that his worst enemy will receive double. The man thinks, then makes his first wish, to own a paradise island populated by nubile young ladies, the second to become a multi-millionaire. What about your third wish says the genie. That`s easy, i`d like one testicle removed please.
A Russian version I heard had the man say "Put out one of my eyes."