Lady Cary felt that she needed to control this guy. She also felt that the best way to do it was to use her financial domination fetish to do it. She was sure that if she controlled his money, she would be able to control him and so she did all that she could to make sure that it happened that way. The guy had to comply with her demands.
Lady Cary loves to make money and she never cares how she makes it as long as she makes it. That is what she was up to today. She had a plan to dominate this guy financially so she teased him a little to make him easy to handle and dominate. He did not know what she had planned but he took the bait and she got what she wanted.
Lady Cary knows a lot of people love her ass and her tits. And she did not hesitate to turn them into her money makers. The mistress was sure that she could use them to turn a guy into her human credit card and she made sure that she got control over the guy and had him do all that she wanted to him. And that is how she laughed all the way to the bank.