Maruhi onsen: Iwaburo jōji
Original Title:
（秘）温泉 岩風呂の情事
Release:
1977
Cast
Naomi Tani
Naomi Oka
Natsuko Yashiro
Kunio Shimizu
Haruka Tajima
Keisuke Yukioka
Ichiro Kijima
Yoshie Kitsuda
Naoki Nishiyama
Kensuke Tamai
Tatsuya Hamaguchi
Yuri Risa
