Goddess Lena does not like liars and she felt that this guy was one of them. So she used her trampling fetish to put some sense into him. The mistress wanted the guy to learn that she would not tolerate any such nonsense so she crushed him with her boots and she did it from head to toe. He wished he had never messed with her because the punishment was too cruel for him.
Goddess Lena and her friend were not going to let this guy be disrespectful the way he had been earlier. They had let it slide but he was doing it again and they could see a pattern. They trampled him to show him that they were not as weak as he expected them to be and he could not disrespect them and get away with it. He learned to respect them.
Goddess Lena loves to humble proud guys. And when she met this one, she was dying to dominate and humiliate him. That is what the mistress did as she lured him to do what she wanted. She teased him and turned him on. Once he was turned on, she had an easy time controlling him and that is when she trampled and dominated him to teach him a lesson and also humble him.