Mistress Andreea and mistress Samariel wanted answers from this guy and they felt that the best way to get them was to humiliate this guy. He was forced to endure all the crazy things they did to him such as making him lick their shoes and also suck their feet and socks. He was humiliated but he did not have a choice but to do whatever they asked him to do.
When this guy did not satisfy this mistress, she saw no use in being nice to him. She felt that she had wasted her time and denied others a chance and given it to him and she was now disappointed and without an orgasm. So the mistress humiliated the guy and she degraded him to ensure that he would never repeat what he had done with her with someone else.