When mistress Mayhem's boss thought that he could abuse his position to sleep with her, he was given a rude awakening as he found out that she was not as innocent as she looked. This is because she turned him into a cash slave with her findom fetish. He was given a taste of paygasm and while he had fun with her, he did not like the dent she left in his pocket.
Mistress Mayhem is afraid of loans and she did not want to take any mortgage. So she had to find an alternative way of acquiring her home. She went for the option of building her own house using her own money and she settled on using money slavery to get the money to build her house in the shortest time possible and she managed to do it given how naughty she was.
Mistress Mayhem wanted to financially dominate her husband and she did it because she knew he was a sort of miser. He was a cheapskate and she wanted to spoil herself a little bit. So she waited until he had pissed her off and she used that as an excuse to punish him and to financially dominate him. He was so pissed himself that he had to spend a lot of money.