This guy read this mistress wrong and he had himself to blame for it all. She had to dominate him to teach him a lesson and she did it by cruelly making him lick her ass as well as spreading his legs to fuck him with a strapon. He never believed what she did to him even after it was over. He kept thinking he was dreaming. But it happened.
This BBW mistress was tired of how this guy took her for granted and ignored what she told him. She turned him into a fart slave and she got him to lick her ass and to smell her farts. He was shocked as he did not think that she had it in her to do anything to him. But he learned his lesson and never took anyone for granted after that.