I have my slave lying on the bed with his legs spread as I sit on top of him and pin his legs apart.

Then I give you instruction on punching and squeezing your own balls to make me happy. I make you punch yourself in the balls really hard for me. I let you stroke your dick too but I don't let you cum because I need you to stop to bust your own balls lol. After some really hard punches I face my ass towards the camera and let you cum all over it ;)