He is to endure the pain and suffering as his balls are placed under my heel, exposed to whatever I wish to do to them. He is to keep his cock hard and find pleasure in the beating he receives. They have nowhere to escape as I whip them HARD with my stick, poke them with my heel and grind them out under the heel of my foot. In the end, his hurt, marked up balls empty out ALL of the cum with huge multiple cumshots. This is where his balls belong, beneath my heel and at my mercy for ever.