Mistress Valentina needed to ballbust this guy and she did it in a way that the guy had never had it done to him before. She chose to ballbust him and she did it painfully. She was doing it all for fun as she had no issue with him. He was tied up and she wore boxing gloves which she used to punch him hard in the nuts. He cried and she laughed.
Mistress Valentina needed to ballbust this guy and she did it with her hot ballbusting fetish. She knew that she had to dominate the guy and she had to teach him a lesson that no one had ever taught him before. That is why she went out of her way to ballbust him and ensure that he would never feel as humiliated and as pained as he ended up feeling.