Mistress Gaia needed to make sure that this guy was not a loser and that if he was, he learned to stop it. The mistress chose to torture him and to punish him for all the mistakes that he had made. That is why she used her pantyhose femdom to do it and she laughed at him as he struggled to do what the mistress had asked him to do.
This guy was an opportunist and mistress Gaia did not want to let him get away with doing that again. He had tried that on her and she was so pissed at him that she had to trample him. She wore her pantyhose and she ensured that it was a little smelly before she used it on him. As he cried and begged her for mercy, she told him to remember that next time he was about to be opportunistic.