Lady Tassia wanted to dominate this guy and she did it in a way that the guy would always remember. She cruelly turned this guy into a pee slave and she had him drink her pee and lick her ass. He was lucky she did not choose to make him eat her shit. He had to do what she asked and there was no way out of it for him.
Lady Tassia was so pissed off at this guy that she had to dominate, degrade and humiliate him in public. She felt that that was what he deserved and she did it without caring about anything. She had him drink her pee and he had to do it in public. And she also recorded it so that she could use it to make him do all that she wanted him to do.