Sibling Secrets (嬲られる姉) 28 years old

Kazuhiko and Yuko grew up together as brother and sister, despite the fact that they are not blood related. Their relationship as adults takes a very bizarre turn as they discover they both share a secret passion for S&M. This rope-tying fetish film is a must for fans of the Japanese artforms of Shibari and Kinbaku.

Credits

Sibling Secrets Cast

Name	Character
Yumi Yoshiyuki She was 30, now 59 years old
Kazu Itsuki

Sibling Secrets Crew

Name	Department
Fujio Matsushima as Producer.	Production
Mototsugu Watanabe as Director. He was 38 (now 66) years old	Directing
Kyôko Godai as Screenplay.	Writing