When Mistress Tang decides that she wants dominate her slave, she does it through humiliation. She doesn't want her slave to think that he will ever be good enough for her. She walks all over him in front her her beautiful windows while she enjoys the view. When she is tired, she sits and has her slave kiss her bare feet. She enjoys watching him work her feet with a blindfold. The only time he will ever have the opportunity to see her face is when he earns it.