Lady Nora needed to torture this guy because he was a headache for her. The mistress was out to dominate him, and she had to make sure it was worth her time. She was also with her friend and she wanted to show her friend how she was a bad bitch. So she got both of them to have their sweaty armpits licked by the guy, and he was forbidden from spitting it out.
Whenever lady Nora is wronged, she tries not to get angry. She plans to get even. That is how she prefers to do it. The mistress felt that it was important for her to humiliate as well as degrade this guy and she went on to do it without caring what he felt. He tried to plead with her but his pleas fell on deaf ears as she ignored him.
Lady Nora is the kind of person who loves to do crazy things and today she chose to use her humiliation femdom to dominate this guy and to do crazy things to him. She felt that it was important for her to ensure that he learned his lesson and that he never repeated what his mistake again or pissed her off the way he had done. Besides that, she also had fun doing it.