Fully Opened: Sisters Exposed (1976)
Original title: 全開特出し姉妹
Fully Opened: Sisters Exposed is a 1976 Japanese-language movie directed by Yukihiko Kondo, with a running time of 1h 10m. It stars Yūko Katagiri, Akemi Nijo and Hidetoshi Kageyama.
A sister lives with her other two sisters who work as strippers.