The slave has been very disobedient and his Mistresses are coming in hot to provide some discipline. While he's tied up to the staircase, they will take turn marking his ass since they already whipped his back earlier. He shouldnt have been such a brat, not he's going to suffer from the strap and the cane before they turn him over and they expose his chastity cage that protects his cock. However, his balls are all free and The mean Mistresses will crush them under their sexy heels for their own pleasure and his pain.