I love using my heels on my slave's balls. This time he gets to see my feet through my transparent heels and feel my chunky heels batter his balls for my amusement. I jab them many times and crush them hard. I want to make them purple, so after I stomp them and flatten them, I stand on his balls with my heel full weight and leave an imprint of my heel on him as he cries in pain. I isolate his purple balls and step on them with my heel. He is to only cum in pain & under my control so with his balls bruised from the inside, I rub the cum out of him.