Mistress Mercedes is riding her slave boy in this clip. She makes him carry her along the floor until they reach the toilet where she stands up and leaves him in front of the door. Then she returns and commands him to carry her right back to her desk. The slave does everything she wants and obeys her.
Nicole's boss was continuing commanding her around like a slave. Then suddenly all her anger and frustration broke out of her! She grabbed her boss on his hair and made him kneel down. Next she sat on his back and screamed that she never wants to hear him commanding her around. It was a bit shocking but it seems that he agreed in becoming her pony that day...