Mistress Ava Black wanted to degrade and humiliate this guy which she actually did by forcing him to eat cum. He did not even get the chance to eat his own cum like others. The mistress made him eat someone else's cum and it was a lot worse and more degrading than if he had been made to eat his own cum. But he had no choice so he did it.
Mistress Ava was bored and she wanted to have a lot of fun but it had to be at the expense of someone as she wanted to try something new. The mistress cruelly used her sexy body to tease him. When he was done cumming, he found himself being made to eat his own cum and there was nothing he could do about it. It was humiliating and totally unexpected.
Mistress Ava Black was not happy with what this loser had done. She called her friend and together they asked him why he had done it. He did not have any good reason for what he had done. So the mistresses teased him and made him jerk off to their instructions. He thought they had forgiven him but the mistresses made him eat his own cum. He had to lick it and chew it.