This guy had money but he was not a hit with the ladies because he was a miser. This mistress noticed that there was a loophole she could exploit to clear her debt with him and she took it. The mistress teased him and turned him on and then when he really wanted her, she made him agree to clear the debt if she had fun with him. He was desperate and he agreed.
Mistress Mayhem was bored but she knew that she had to find a way to have fun at the expense of this loser or else she would go crazy with boredom. So the mistress chose to use findom humiliation to do so. And it was a lot of fun for her as she did it. The mistress enjoyed herself as well as what she did to him. And she made money out of it.