Sibling Secrets poster
Where to stream

Sibling Secrets

1.519961h MovieDrama

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…

DirectorMototsugu Watanabe
WriterKyoko Godai
ProducersFujio Matsushima·Ryutaro Futenma

Where to watch

Not streaming yet
Check back soon

Sibling Secrets was released on April 5, 1996 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Mototsugu Watanabe

MF
Miki Fukada
Yuko
KIKazu Itsuki
Kazu Itsuki
Kazuhiko
YYYumi Yoshiyuki
Yumi Yoshiyuki
NS
Naomi Sugishita

More from Miki Fukada · Lead

The Kokyu baishun: Jigoku no kifujin
The Kokyu baishun: Jigoku no kifujin
1990
Turtle Vision
Turtle Vision
1991 · 5.7
Groper Train: Sexual Harassment Fantasy
Groper Train: Sexual Harassment Fantasy
1992 · 2.0
Ryôjoku! Hakui o hagu
Ryôjoku! Hakui o hagu
1990
Groper Train: Mature Woman's Thighs
Groper Train: Mature Woman's Thighs
1992 · 2.0
Innyo Ranbu: Battle Do-waisetsu
Innyo Ranbu: Battle Do-waisetsu
2001 · 2.0
Tokusha!! Jû-san-nin no Onanii
Tokusha!! Jû-san-nin no Onanii
1990 · 2.0
See all fromMiki Fukada

More from Kazu Itsuki · Co-star actor

Beasts Cage
Beasts Cage
2008 · 3.0
Ultimate Wife
Ultimate Wife
1997 · 2.0
Tokyo Strangler
Tokyo Strangler
2006 · 4.6
My Rosy Life, His Rosy Passion
My Rosy Life, His Rosy Passion
2014 · 6.0
Juvenile Crime
Juvenile Crime
1997 · 3.6
Hitozuma shôfu: Motto hazuka shimete
Hitozuma shôfu: Motto hazuka shimete
2012 · 2.0
Erotic Teacher's ONANIE Collection
Erotic Teacher's ONANIE Collection
1997 · 2.0
Twin Blades of the Ninja
Twin Blades of the Ninja
2007 · 3.2
Aniki and Me 3: Switched Hearts
Aniki and Me 3: Switched Hearts
2006 · 2.0
Forbidden Games
Forbidden Games
1997 · 2.0
See all fromKazu Itsuki

More from Mototsugu Watanabe · Director

The Gaze of a Beautiful Boy
The Gaze of a Beautiful Boy
2003 · 2.0
Milk the Maid
Milk the Maid
2013 · 4.4
Groper Train: Touch That Girl
Groper Train: Touch That Girl
1988 · 4.3
夫妻いぢり放題 不貞のご対面
夫妻いぢり放題 不貞のご対面
2026
Love Robot: Dripping Sexual Intelligence
Love Robot: Dripping Sexual Intelligence
2015 · 2.0
Kick AIDS Away: The Pink Crazy Girl
Kick AIDS Away: The Pink Crazy Girl
1987 · 2.0
Gaijin tsuma X sukebena imôto: Marumie ero sawagi
Gaijin tsuma X sukebena imôto: Marumie ero sawagi
2005 · 2.0
Ninja Girl: Wet Arts Chronicle
Ninja Girl: Wet Arts Chronicle
2015 · 2.0
Ecchi Instruction
Ecchi Instruction
2011 · 2.0
Forbidden Games
Forbidden Games
1997 · 2.0
See all fromMototsugu Watanabe

More like this

Tokyo Decadence
Tokyo Decadence
1992 · 6.0
Female Yakuza Tale
Female Yakuza Tale
1973 · 6.1
Antiporno
Antiporno
2017 · 6.6
Belladonna of Sadness
Belladonna of Sadness
1973 · 7.3
BLAME!
BLAME!
2017 · 6.5
Sakuran
Sakuran
2006 · 6.5
The Eel
The Eel
1997 · 7.0
Your Name.
Your Name.
2016 · 8.5
In the Realm of the Senses
In the Realm of the Senses
1976 · 6.6
Look Back
Look Back
2024 · 8.2
Blood and Bones
Blood and Bones
2004 · 6.6
The Boy and the Heron
The Boy and the Heron
2023 · 7.4

Sibling Secrets — streaming FAQ

Which OTT platform streams Sibling Secrets?

Sibling Secrets isn't streaming anywhere in Australia yet.

Is Sibling Secrets on Netflix?

No, Sibling Secrets is not on Netflix in Australia as of September 2026.

Is Sibling Secrets on Amazon Prime Video?

No, Sibling Secrets isn't on Amazon Prime Video in Australia right now.

Where can I watch Sibling Secrets for free?

Sibling Secrets isn't streaming in Australia yet, so there's no way to watch it free at the moment.

What is the OTT release date for Sibling Secrets?

Sibling Secrets hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around May 24, 1996. This is a prediction, not a confirmed date.