A mammoth and literally completed study of sex cinema in Japan. From eroduction, ama films, to the latest absurdity of 21st century Pink film. The historical fact of politically conscious pink filmmakers in 60's (Wakamatsu Pro and its sympathy towards global radical left) and late 80's (shitennō as a movement) is such a good read it makes whatever happened before 60's, in between 60's and 80's, and after 80's in the Japanese sex cinema is boring in comparison—I have to skim it. In total, I probably only have watched 30% of films that covered in this book, however the whole story of sex cinema in Japan and how it emerges as a counterculture is a fascinating subject by its own.