This is a painful cum, my heels stomping into Ken’s ball until I’ve squeezed out every last drop of cum. Marching hard over his manhood to build my dominance let’s ken know that he can only accept my beating, and expect more ;) After a while I let Ken use his hand for his pleasure but I keep reminding him that I am in control, as I keep stomping his balls just because I love seeing him struggle between pleasure and pain. I want to make sure he associates me with pain, it’s only right, as he is my slave haha