เอาใจฝ่าเท้ารองเท้าบูทของฉัน

Today I'm making myself comfortable on the sofa! And you are responsible for boot care! Clean the soles of my boots with your tongue. Take my heels deep into your mouth and suck them clean. You are in ground posture today. You can complete all your tasks down there on the floor. Make an effort, I'll check your work of course...