After trying hard to break my slave with CBT, I realize I need some heavier equipment to break him, so I get my stilettos and start stomping his dick and balls with this. This for sure will not give him any soft surface!
But he still resist and want me to continue with my CBT.
Cathy Heaven joins me and we both take turns in stomping, trampling and kicking his balls and dick. After a while and some painful screams, he is finally rolling around on the floor, and we managed to break him!