Pink Box: Inside Japan’s Sex Clubs is a book of photography that takes a look at the world of commercial sex in Japan. Outside of America, there isn’t any place that I find more interesting than Japan. There is such blend of tradition and technology and fetish that its just hard to fathom how it all grew out of the same culture.

Related: Bad Girls of Japan, The Japanese Disease: Sex and Sleaze in Modern Japan, Tabloid Tokyo: 101 Tales of Sex, Crime and the Bizarre from Japan’s Wild Weeklies.