My E-Stim sub always tries to sneak out of chores and instructions and has the bad habit of saying No to Me. He eventually does whatever I tell him to do, but he still has to pay a high price for the initial refusal. I enjoy toying with his mind and cock, while teasing him mercilessly in my exquisite lingerie. In time, I have turned him from a "normal man" into a CBT and denial loving slut.