Princess Serena could not stand disappointment from her slave. She wanted her slave to learn to do things her way so she forced him to lick her shoes and she used the same shoes to trample him. She degraded him and she tortured him for fun. She also whipped him and by the time she was done with him, she knew he had learned his lesson and he would never disappoint her again.
Princess Serena took this guy's keys. She did not want him to go home. She wanted him to stay with her and do some naughty things. He thought she wanted to screw him but she had other ideas. She wanted him to do naughty things for her enjoyment. She made him lick her ass and she also had him jerk off to her instructions which were humiliating and degrading to him.