Mistress Zephy wanted respect from this guy and she had to make sure that she got it from him. The way she did it was to use her chastity humiliation fetish to get it. He was shocked as she trample him and then made him wear a chastity device whose key she hid. He was at her mercy and he could not do anything with his dick other than pee. And that is how he learned to respect and fear her.