This guy was always horny and mistress Ronja and mistress Ines did not like it. He had to learn to focus on other things other than sex all the time. That is why the mistresses chose to dominate and humiliate him as much as they could. The best way the knew how to do it was to ballbust him as it was painful and would kill his hard on immediately.
Lady Krasaviza wanted this guy to learn to endure pain as well as to increase his pain threshold. So the mistress chose to kick him in the balls as it was one of the most painful things she could do to him. It made him scream out loud and he was in excruciating pain but slowly by slowly, he started to get used to it and he got better at handling and enduring pain.
This guy was a bully and he had to be punished and it had to be done as cruelly as possible. So the mistresses tied him up after they had stripped him naked. And the mistresses chose to whip his nuts and his cock as painfully as they could. He had never felt so much pain in his life and he knew he would never mess with them again as he did not want a repeat.
This guy had extreme views and mistress did not like them as they were sort of perverted. She told him to change and moderate himself but he did not and now it was up to her to make him do so. The mistress went ahead and she used her high heels to torture and humiliate him. After she had stripped him naked, she ordered him to jerk off and once he did, she kicked him in the nuts and she trampled his balls.
This loser had some bad habits and this mistress did not want to tolerate any of them. So she asked the loser to lie down and she used her ballbusting fetish to dominate him. He was shocked at what she did to him and he did not want to feel that again so he changed. She did not even need to spend a lot of time torturing him for him to change.
Lady Alice hates small dicks and never messes with anyone who has a tiny cock. This guy had assured her that he had a big one and she took him at his word. But as they got down and dirty, she realized he had lied to her and that he had a small dick. She was so angry that she ballbusted him to make sure he would never lie about his dick size again.
Mistress Lisa had been conned by this loser and she had to find a way to get her own revenge. And that is what she did as she ballbusted him and forced him to learn never to con her. She worked hard for her money and she did not want anyone to lay his or her hands on her money especially through pretense. The guy learned his lesson the hard way.
Mistress Luciana wanted to make sure that her driver learned that he had to be careful on the road. She felt that he was not and he had to be tamed as it was important for her own safety. She kicked his dick and she did the same to his nuts so that he would realize how serious she was about it all. He changed and became the best driver she has ever had.
Mistress Nomi and mistress Nikki did not appreciate the falsehoods spread about them by this loser. He had to be taught a lesson and the mistresses did it using their high heels. They also kicked his nuts and did not care what he felt as they wanted to make sure he retracted the falsehoods he had spread about them. And more importantly, the mistresses never wanted it to happen again.
Lady Zora could not understand why her slave was angry all the time. She wanted to find out so she asked him but he did not tell her. She did not care as long as it did not affect his performance. Unfortunately, it did and she did not like it. She had to make sure it worked out as well as she wanted and that is why she chose to ballbust him in order to make him not let his anger interfere with his work.