Nikki’s slave knows that in order to please her, he has to accept whatever she wants to do to him. Unfortunately, he also knows that her most favourite thing in the world is kicking men in the balls, putting them in testicular agony and laughing at their weakness and fear. Nikki has her slave right where she wants him and enjoys hurting his balls and watching his fear and agony grow!Ballbusting, BallBustingWorld, Female Domination, Femdom, Mistress, Mistress Whiplash, Nikki Whiplash