Goddess Andova knew that if she peed without a funnel, she would splash her pee all over and that her slave would not get to drink it the way she wanted. She did not want to waste it so she used the funnel to direct all of her pee into his mouth so that he would drink most of it as it was intended. He learned his lesson the hard way.
Goddess Andova had told this guy severally that he was boring but he did not do anything about it. She was pissed and she had to teach him a lesson he had never been taught before. The mistress enjoyed dominating him and she took him to the bathroom where she turned him into her human toilet and forced him to drink her urine. After that, he tried his best never to be boring.
Goddess Andova was angry at this guy for taking her for granted. She wanted him to learn that she would not allow such a thing to happen and that is why she used her pee to dominate as well as humiliate him. She made sure he drank her urine and that he also smelled her farts. He never took her for granted after that as he knew what the consequences were.