New Bondage/Torture Book "Hidden Pictures of Cruelty"

A wonderfully terrifying little book with artwork by three artists: Seiyo Usui, Takashi Shima, and Kazunori Kanze. There's a good reason the book is called "Hidden Pictures of Cruelty" - very definitely NSFW so view at your own risk!

More images when you view the item. Includes black and white and a few full color pages.