Lady Stefanie wanted to pass a message to this loser and she felt that using her stinky socks was the best way to go about it. The mistress did not like how the guy ignored all advice for him to change. So she used her socks to humiliate him and in the process get him to accept to consider alternative viewpoints. He learned his lesson the hard way and had no choice but to change.
Lady Stefanie was shocked to learn that her slave had not been sleeping in the house. He had been sneaking at night to go and club and drink and then sneaking back in the wee hours of the morning. She was pissed about it and to punish him, she got him to lick and chew her stinky socks. She ensured they were stinky purposely so that she could use them to humiliate him.
Lady Stefanie came home tired and she wanted to relax. She did not get the relaxation she wanted because her slave was noisy and he was disturbing her all the time. She had to make him quiet so she used her dirty socks to do it. She made him lick and smell them and that taught him the lesson she wanted him to learn. And he never disturbed her again.