In this clip Mistress Mia is wearing black leather heeled boots.She uses her heels to crush and pierce some lucky slaves balls......Watch as she steps,crushes,and stabs the balls with boots and then strips down one at a time to barefoot ball crushing.Then towards the middle of the clip she is crushing cock n balls with both bare feet and grabs it with her hands and starts twisting it......Looks like some castration action with hands and feet working together!!!