Mistress BlackDiamoond - Christmas tree must drink piss

I have to piss really bad, but thats no problem. I dont have to go to the toilet, all I have to do is piss in a glass while Lady Alice is fucking the slaves mouth with a dildo. Woah that was a lot of piss! The Christmas tree now has to completely drink the glass. Because he does such a good job at it, he gets some more. Thats one and half glasses of piss he has to swallow!