I LOVE to directly bare heel stomp down on my slaves balls as hard as I can. The only thing that could make that feeling better, is knowing how much he wants that pain, and asks for even more! My slave has been completely brainwashed to associate extreme pain with pleasure and tonight I exercise that association even more. I have my slave in his cockbox, vulnerable and exposed for me to stomp and grind as I please. I love the feeling and crushing him with my entire weight and strength. I stomp and march and crush every part of manhood into total mush. As he get excited from this treatment, ... Show more