Princess Quinn was dealing with this loser and she knew that the best way for her to make him stop his bad behavior was for her to make him feel pain. So she made him lie down and she crushed his nuts and humiliated him like never before. He was in the pain of a lifetime and he screamed out loud and told her he was willing to do whatever she wanted.
Princess Quinn was pissed to learn that her brother was being bullied in college and she had to find a way to deal with the bully. She was anti-bullying and especially when it came to someone she loved. She hunted down the bully and he was not scared of her as he thought the girl could not do anything to her. But he was shocked when she used her martial arts to beat his ass and make him strip down. Then she crushed his balls and thereafter made him apologize to all his victims. He never did it again.
Princess Quinn had an unruly slave and she felt that she had to punish him so that he learned never to piss her off again. The guy was in a lot of pain as she crushed his dick with her sneakers. She did the same to his balls and by the time she was done with him, there was no doubt in her mind that he would not be unruly again.