Goddess Antonella was out to make sure that this slave would not be a nuisance to her ever again. That is why she opted to use her pee as well as her strapon to torture him. The mistress felt that the poor guy had to learn his lesson the hard way and do things the way the mistress wanted. He knew better after he felt the pain of the strapon and the humiliation of the pee.
Goddess Antonella likes to punish and she did so today with pee. She had never used pee before to punish but she felt that today was a great day to try it so she gave it a try and loved it. She loved how the slave was humiliated and how defeated he looked. He begged her for mercy and she knew it was a very great weapon to use in punishing losers.
Goddess Antonella felt that this guy deserved to be punished for the nonsense he had done and that is why she chose to pee on him. She felt that he needed a degrading punishment and that is exactly what she did to him. In addition to the pee, he was made to wear a thong and some stockings. He was turned into a sissy and it was fun for the mistress.