Domina Renata use her slave as a pony. She sitting with all her extreme weight on the slaves back, and put a rope around her neck and starts to gagging her with it. Poor Isabella almost breaks under Renatas fat ass, she is crying from the weight and, and she feels soo humiliated to be a chair for Renata. Renata doesn't care about her slaves suffer, she feels herself as a queen on Isabell's back.