Someone as nasty as you should aspire to so much more than a mundane house slave. You can be my new toilet slave. Every time I need to relieve myself, you'll be here, waiting with an eager, open mouth. You'll swallow every last drop of my waste. Gladly. I'll even use your tongue as toilet paper. No reason to use rough tissue on my perfect pussy and delicate asshole when I know you're here to make sure I'm spotless after every bowel movement. You're going to get used more than a public restroom.