If there is something that this mistress never wanted to experience, it was boredom. That is why she had to do everything in her power to make sure that she avoided it. Today the mistress used her shoes to crush toys to pass time and to keep herself busy as well as active. It was a lot of fun for her but she was tired at the end of it all.
When this mistress noticed that she had a lot of time on her hands without anything better to do with it, she knew she had to look for a way to pass time. So she went to the basement and she found an old pair of high heels as well as a toy car which she crushed for fun and to pass time. And that is how she came to have a crush fetish.