Miss Madison and I will play with our slave´s cock & balls today. We have tied a rope around his balls, to pull on. We will then simultaneously use our hands to crush his balls. Every now and then I jerk his cock, so that our CBT victim can take even more pain for us. Miss Madison fucks his urethra with her fingernail, while I keep pulling & squeezing the balls. It doesn't take long and our slave is whimpering in pain. After all, it's about the fun of the mistresses!