Mistress Barbara's slave needed to be reminded who was boss in that house. It was like he had forgotten and she had to remind her. She did so by ballbusting him. She tied him up and then had an easy time crushing his balls. Not only did she nut break him, but she also used nipple clamps on him. Everything was excruciating for him but that is how she wanted it.
Mistress Barbara and her slave agreed that he had messed up. He knew he had to be punished but he did not know how she would punish him. She ordered him to undress and when he had done that, she tied him before she crushed his balls with her hands. She told him he was lucky she did not use her high heels. But to him that was not a consolation as it was still very painful.
When it comes to pain and torture, few mistresses can do it like mistress Barbara can. She designed a cross and had this loser tied to it while he was naked. She let him see what she wanted to do to him to make it even more painful. She kicked him in the balls and used her bare hands to crush his balls the way she wanted knowing he was defenseless.
Mistress Contessa wanted to show this slave why he should never mess with her. The mistress tied him up to a cross and she put some nipple clamps on his nipples. She then squeezed them hard and he cried out in pain. She wanted to find out how much pain he was able to take before she proceeded to his balls and crushing them as hard as she could manage to.