I'm using the slave's face as a footstool in the beginning and rest my sexy boots on him. But the rough boot soles seem to hurt him quite a lot and after a while I'm fed up with his moaning. I order him to get on his knees, take off my boots and massage my feet. I make him smell my boots shortly, then shove my stinky socks into his face. He has to massage and smell my feet at the same time! In the end I take off my socks, put them over his mouth and nose and put a strip of duct-tape over the socks to keep them in position - then I continue to use this loser as my footstool!