Hard kicks in his bollocks with her toned muscular legs... beating of his testicle sack with her hand and endless ball kicking until he get finished off by the black dominatrix.
After a few kicks in the balls and cock tormenting in the begin she kicked my naked slave body, from the left side and from the right side, endless times with her high heels.
When I am in the mood I kick his balls with my high heels many times, so hard that they will ache the whole night. He is not able to masturbate anymore, let alone to fuck anybody.