Princess Valeria wanted to trample this guy and she did not care what the guy felt. She did not want to let the guy get away with what he had done and so she used her sneakers to trample the shit out of him. He cried and wished he had never pissed her off or messed with her but it was too late. He had to endure the punishment she had for him.
Mistress Celia needed her husband to make immediate changes to his diet and to his exercise because he needed to lose weight. She had to make sure he did it for his own health and when she told him that, he did not take it serious. To make sure he learned his lesson and he took her seriously, she chose to trample him all over with her sneakers. The pain made him treat the matter seriously.