If I'm your slave..what's the disgusting thing you will make me do it for you from those 3 things : 1. clean your shoes by my tongue 2. clean your sweaty feet by my tongue 3. clean your ass after toilet by my tongue 4. another thing ?
If I had a slave, the only thing I would ask for all day was for him to bring me nutella and iced tea. I don't need anything else.