The Ballbusting Kings' studio is filled with grunts and groans as King Calvin and King Mark face off, ready to test each other's limits. They start with gentle kicks, but it's not long before their powerful legs send each other's balls bouncing and throbbing. Their cocks tent their shorts, leaking pre-cum as they push each other closer to the edge of pleasure and pain. The kings of gay CBT prove once again why they reign supreme.