I want to destroy the balls of my pathetic slave... Of course the only purpose they have is to amuse me haha. I put a collar and a leash on his balls and order him to follow me while I walk. Then I want him on the floor, so I can crush his balls and cock under my shoes. I step and stomp on the balls, grind my heels into them... Then I grab them and I dig my nails in the balls and I twist his cock making a nice braid... I slap themvery hard and more he scream, more i have fun! ;)