Japan's Pink Kink

The Japanese sex industry, often referred to as the “Pink Trade”, looks inexplicably kinky and oddly ritualized. But as strange as it seems, it is also pervasive and very lucrative. A recently published book, Pink Box: Inside Japan’s Sex Clubs by photojournalist Joan Sinclair (Harry N. Abrams, 192 pages, 155 full-color photographs) offers a rare and uni…