My slave asked me if I had any shoes that could damage his balls. I soon thought of my pair of roller skates, as it is extremely hard and big. He was warned, a kick with full can easily break your balls. With the front part of the skates, that beak very hard, I said I would do as many kicks as he asked, he would soon he asked me for 4 kicks, but I didn't imagine that the amount he asked for would multiply by 10 and apply all of them at once followed by the 40 kicks with the beak. Poor balls will be swollen for hours, because I am not happy with 40 kicks, but more than 100.