This is a continuation of a custom request ( see The Intruder ). Miss Mia has found the safe, but she needs the combination to open it. That's no problem...she'll just tie up her victim and work him over until he tells her. She secretly likes how much he resists. But eventually, the ballbusting and CBT break him and he gives up the combination. Even after he's given her what she wants, she gives him one more solid kick to let him know how much she enjoys this method of getting what she wants.