After all day inside my high heels, my feet and soles get so sweaty that they're almost wet, I prefer them to someone washed my feetwith mouth and tongue. I just love watching him while licking sweaty my soles and sucking my long toes. I enjoy that and I love to my soles being licked well and with utmost devotion. My foot slave is doing that well and I satisfied, but we must doing that again because my feet must be always clean.