Madame Marissa had a lot of inflatable toys in her house. It had gotten to a point where she had to get rid of some of them to make room for newer ones. But she did not know how to do this. She had a thought and she implemented it immediately. The mistress wore her high heels and she crushed the inflatable toys with them. She managed to spoil them.
When this mistress noticed that she was getting interested in crush fetish, she knew she had to try it out to find out whether it was something worth doing or it was something to drop. So she went ahead to try it out on inflatable toys. She crushed them because they were inanimate objects. She was not worried about their destruction and that enabled her to enjoy the whole experience.
Madame Marissa had to grow up when she was a kid in order to help her parents and also care for her siblings. And that is how she missed out a lot on her childhood. She has since compensated for it in many aspects other than filling the void left by her childhood. That is why she found herself playing with toys so that she could relive those days she missed out.