Mistress Katha does not like badly behaved kids and this one was. She tried to talk to him but she could see that talking to him would not help in any way. And that was why she chose to dominate him with her foot crush fetish. The mistress took his toy which she saw he loved and she crushed it. He cried as he watched it get destroy and that was when he looked like he had understood that he was supposed to be a good kid.