Binder

As a country with an open attitude towards sex, Japan has gradually evolved a unique sexual technique in its already rich and colorful sexual culture - tight bondage culture. Records of this culture began in the Meiji period. The painter Harusame Ito once left behind a "Punishment Picture" depicting kinbashi. Afterwards, through the Taisho and Showa eras, although it was criticized and suppressed by moralists, the kinbuku culture spread unstoppably. This time, heterosexual director Hiroki Ryuichi focused his camera on this still mysterious area, filming the entire process of the bondage performance. At the same time, we also interviewed three famous bondage masters: Rinaki Chiyumeo, Yukimura Haruki and Arisu Tsuyoshi. They talked about the beginning and end of their careers and their understanding and insights into bondage. The three actresses also personally talked about their true feelings during the bondage process...