After an exhilarating day of outdoor riding, my friend Samantha and I return home, our boots caked with mud and dirt. Fortunately, our two slaves await us on all fours, their tongues prepared to polish our boots in front of our armchairs. I derive great pleasure from observing their tongues turn black with mud, even though one of them is so greedy that he swallows the mud, leaving his tongue almost clean – a truly disgusting sight. Nevertheless, the essential part is that our boots become immaculate and gleaming, and once they finish licking them, we complete the task by wiping the remaining mud directly onto their clothes, treating them as if they were doormats.