This guy thought that he was in good terms with mistress Iside but he was not and he found that out when he was humiliated by the mistress. He had done something a long time ago that she had not forgotten and that was what she used as an excuse to punish him. He was turned into a human puppy besides being trampled and made to feel pain and humiliation.
When this mistress learned that her boyfriend had been making out with another girl and they got to second base, she had to do something that would prevent him from going to third base with another girl or even the same girl. She prepared him a sandwich but she spat on it, she used the toilet brush, put her pussy juice and even some little shit on it before she made sure he ate it.