I love infusing my slaves with my leather aroma, make them breath in my leathers and filling up their nose and lungs with my scent. My slave first gets a dose of my leather gloves, slowly at first but bit by bit taking his breath away. My long leather coat is excellent for covering his face and making sure that the only bit of oxygen is gone and he can only rebreath on my leathers. My leathercladass will create a vacuum for even more smothering. There is no escape, he will only breath in leather.