My slave is back — and training continues. today, i walked barefoot in the garden for hours. my feet are nasty: covered in dirt, sweat, mud, and tiny bits of leaves stuck between my toes. the soles are grimy, the skin rough, and the smell? sour, earthy, and strong — like wet soil, sweat, and sun-baked skin. he has to lick every inch clean. no water. no cloth. just his tongue.