Today I watched my beautiful white Himalayan male cat mock pee on the outside brick fence. Male cats turn backwards and then spray their territory. The male cat does this by vibrating their tail. Mr. Po Po is different because he is a very clean cat. I know he learned the pee ritual from Flash our other male cat. Flash does the real thing. He marks his territory all over the yard. This is what male cats do. Mr. Po Po is a very intelligent kitty. I think he realizes that peeing around is a filthy thing to do, but he is respectful of the social ritual and etiquette required of all male cats. It is an important ritual to uphold. So he mocks his territorial pissing. My son and I laugh about it all the time.