He makes a great scratching post, especially when I have beautiful long, red fingernails! That will tenderize his skin nicely beneath the firm grip of the canvas straitjacket. We have a collection of genuine institutional restraints that came up at public auction because they had been declared inhumane. The hospitals loss is our gain, just ignore those strange stains. He enjoys regular monthly kink therapy in the straitjacket because it is very secure and restrictive with lots of compression, yet it is still easy for his wife to use without needing to attend any bondage classes. I think of medical restraints as being deliberately user friendly compared to more arcane forms of bondage.