Lady Shay did not like how her friend acted. Her friend betrayed her and she did not like that at all. She had to teach the friend how not to betray friends again and that is why she chose to cruelly use her dirty feet to dominate him. He had to lick her feet and he had to endure being trampled by the same dirty feet before she was done with him.
Lady Shay wanted her dirty feet to be her punishment tool of choice for her slave. She felt that he did not do things the right way and for that, he had to be punished. That is why she did not hesitate to punish him and she made sure that he would not forget what she did to him. He never messed up after what she had done to him.
Lady Shay was shocked to find that her soles had not been cleaned. She knew it was her slave's responsibility to do so. When he did not do so, he had to be punished and she did it by forcing him to lick her soles until they were very clean. The mistress loved seeing what he did and she warned him not to fail to clean them in regular fashion using soap and water if he wanted to avoid such punishments.
Lady Shay wanted to dominate this guy and she felt that instead of using pain to do it, she chose to do it in a painless way using her water. The mistress took off her socks and she squeezed water and sweat out of them and into a glass. She then had him drink the water mixed with sweat. He was shocked but had to do it as he knew she would be mad if he did not.
Lady Shay was out to degrade this guy and she did it with her dirty feet. The mistress forced the guy to lick her feet and even the soles of her sandals. The mistress knew that both her feet and her sandals smelled badly but she did not care. He had to do it according to how she had instructed him and that is how she exerted her dominance.
Lady Shay felt that this guy owed her an apology over remarks he had made about her. She did not see the apology coming so she forced it out of him. She did this by forcing the guy to lick her socks and her dirty feet. She humiliated him and enjoyed doing so at his expense. He finally apologized but he had been humiliated as well. She let him go satisfied she had achieved her goal.
Lady Shay had dirty feet and she wanted them cleaned. She did not feel like going to the bathroom on her own and taking a shower. So she asked her slave to lick her bare feet which were sweaty as well as smelly. The slave knew he had no option but to do as he had been instructed. He was degraded but he licked them as well as she wanted.