Lemonade to champagne for the slave dog

I'll show you a nice party trick: I drink a glass of soda while resting my feet comfortably on the slave mutt. Then I take the loser on a leash and lead him into the bathroom, where I pee the finest champagne into the glass and spread it all over the slave's cock. Afterward, I pee a nice stream of piss into the mutt's mouth.