Those mistresses have no mercy. They the slave with pervert lust. He is lying on the floor tied up at arms and feet and gets hard strokes and smooth touches with a twig. Sometimes they bore the hard end of the twig between his balls and that really hurts. But her favourite treatment for him is a massage of his balls and cock. They do it in a very robust way and with a strong grasp. At the end one is licking his breast nipple. Why?