You will lick my dirty socks clean
Mistress Jessica: You will lick my dirty socks clean. I was in the basement earlier, which you didn't clean properly again. You forgot to clean the dirty floor! First look at my dirty sneakers. Go ahead, lick her clean. Afterwards I will show you my socks. I specifically took off my socks in the basement and wiped the floor clean with my damp socks. You're going to suck the dirt off my socks now. What you can't clean properly, you will lick clean with your tongue. Clear ?! Now go on, get on your knees and lick my socks clean, now!