Sex Demon Human 1 - Estrous Cycle
性鬼人間第一号 〜発情回路〜
“The lust is contagious...”
We checked 8 streaming services in India on 06 Jun 2026 at 17:04 IST
About
Aoi (Miori Hara), who is on the way home, is attacked by a mysterious beast man and is killed after being fucked. At the strange research center specializing in cases that cannot be elucidated by ordinary recognition, commonly known as "Kisoken," the staff members Hongo and Maki (Yukine Sakuragi) are inspected. Then, the same infectious virus as the similar case that had already occurred three times is detected from the collected cells. The source of the virus is still a mystery, but it is certain that it will be infected and die by sexual activity with the owner. But the most scary part of the virus was that the dead were resuscitated and spawned new infected people.
Cast
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Sex Demon Human 1 - Estrous Cycle is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Sex Demon Human 1 - Estrous Cycle Online Free in HD
If you've been searching for Sex Demon Human 1 - Estrous Cycle full movie in HD, CineFlixo has you covered. This talked-about Japonés drama, romance, and horror title from 2016 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Sex Demon Human 1 - Estrous Cycle
“The lust is contagious...”
Aoi (Miori Hara), who is on the way home, is attacked by a mysterious beast man and is killed after being fucked. At the strange research center specializing in cases that cannot be elucidated by ordinary recognition, commonly known as "Kisoken," the staff members Hongo and Maki (Yukine Sakuragi) are inspected. Then, the same infectious virus as the similar case that had already occurred three times is detected from the collected cells. The source of the virus is still a mystery, but it is certain that it will be infected and die by sexual activity with the owner. But the most scary part of the virus was that the dead were resuscitated and spawned new infected people. Running 70 minutes.
Sex Demon Human 1 - Estrous Cycle Cast and Characters
The cast features Yukine Sakuragi (as Maki Morisaki), Kyouko Maki (as Maya Kirino), Miori Hara (as Aoi Yajima), Shin'ya Orikasa (as Tatsuya Hongô), and Tôru Teranishi (as Akihiko Mitarai). Their performances are a major reason Sex Demon Human 1 - Estrous Cycle has built such a passionate audience.
Where to Watch Sex Demon Human 1 - Estrous Cycle Online
Want to watch Sex Demon Human 1 - Estrous Cycle online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Sex Demon Human 1 - Estrous Cycle NowWhy People Are Watching Sex Demon Human 1 - Estrous Cycle
Sex Demon Human 1 - Estrous Cycle flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and chemistry between leads that actually feels real. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Sex Demon Human 1 - Estrous Cycle
Where can I watch Sex Demon Human 1 - Estrous Cycle online for free?
You can watch Sex Demon Human 1 - Estrous Cycle online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Sex Demon Human 1 - Estrous Cycle?
Sex Demon Human 1 - Estrous Cycle runs for 70 minutes (about 1.2 hour).
Is Sex Demon Human 1 - Estrous Cycle good? What's the rating?
Sex Demon Human 1 - Estrous Cycle holds a 3.3/10 rating based on 3 reviews — a niche pick worth checking out.
Who is in the cast of Sex Demon Human 1 - Estrous Cycle?
The main cast includes Yukine Sakuragi, Kyouko Maki, Miori Hara, and Shin'ya Orikasa, plus a strong supporting ensemble.
Is Sex Demon Human 1 - Estrous Cycle available in Japonés?
Yes — Sex Demon Human 1 - Estrous Cycle was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sex Demon Human 1 - Estrous Cycle released?
Sex Demon Human 1 - Estrous Cycle was released in 2016.
Do I need an account to watch Sex Demon Human 1 - Estrous Cycle on CineFlixo?
No. CineFlixo is free and you can watch Sex Demon Human 1 - Estrous Cycle without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Sex Demon Human 1 - Estrous Cycle, check out Dawn of the Felines, Cat Girl, Indiscreet Stairway, Temptation of the Mask, and A Fêmea do Mar.
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Frequently Asked Questions
Common questions about Sex Demon Human 1 - Estrous Cycle
Where can I watch Sex Demon Human 1 - Estrous Cycle for free?
You can watch Sex Demon Human 1 - Estrous Cycle (2016) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sex Demon Human 1 - Estrous Cycle about?
Sex Demon Human 1 - Estrous Cycle is a Drama/Romance film. Aoi (Miori Hara), who is on the way home, is attacked by a mysterious beast man and is killed after being fucked. At the strange research center specializing in cases that cannot be elucidated by ordinary recognition, commonly known as "Kisoken," the staff members Hongo and Maki (Yukine Sakuragi) are inspected. Then, the same infectious virus as the similar case that had already occurred three times is detected from the collected cells. The source of the virus is still a mystery, but it is certain that it will be infected and die by sexual activity with the owner. But the most scary part of the virus was that the dead were resuscitated and spawned new infected people.
When was Sex Demon Human 1 - Estrous Cycle released?
Sex Demon Human 1 - Estrous Cycle was released on November 25, 2016. It has a runtime of 1h 10m. The film was produced by Okura Pictures.
Who stars in Sex Demon Human 1 - Estrous Cycle?
Sex Demon Human 1 - Estrous Cycle stars Yukine Sakuragi, Kyouko Maki, Miori Hara and Shin'ya Orikasa. The full cast list is available in the Cast section above.
Is Sex Demon Human 1 - Estrous Cycle available in HD?
Yes, Sex Demon Human 1 - Estrous Cycle is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.