I start by sounding this slaves cock hole. I stretch his hole sliding the rod up and down as he moans. I want that hole stretched so I can fill it. I tie his balls up, then attach the electro. I shock his balls with the electro. I take my electro sound and slide it in and out of his cock hole. I so enjoy listening to him scream as I shock his cock from the inside with the electro sound. so much stimulation with it on his balls as well.