Quick Answer
Sex: Prologue is streaming on Netflix. 1 episodes. Availability may vary by region.
Where to Watch Sex: Prologue
Looking for Sex: Prologue? It's available on 1 platform right now. Scroll down for direct links and search options if it's not showing up in your country.
Confirmed Streaming Platforms
Subscription availability by JustWatch
Check Other Platforms
Anime licensing changes by region. If Sex: Prologueisn't on your usual service, try these.
About Sex: Prologue
The anime depicts an original story before Kaho arrives, when Yuki and Natsu have just met in Okinawa. (Source: ANN)
Full details on MyAnimePulseFrequently Asked Questions
Where can I watch Sex: Prologue legally?
Right now, Sex: Prologue is on Netflix. That said, anime licensing varies a lot by country — what's on Netflix in Japan might not be on Netflix in the US. If your go-to platform doesn't have it, try the other services listed above.
Is Sex: Prologue on Netflix or Crunchyroll?
It's on Netflix in at least some regions. Crunchyroll is worth checking too since they carry a huge anime library.
Is Sex: Prologue available with an English dub?
Dub availability depends on the platform. Crunchyroll has been expanding their dubbed library a lot recently, and Funimation (now merged into Crunchyroll) historically had the biggest dub catalog. Check each platform's listing for Sex: Prologue.
Can I watch Sex: Prologue for free?
Crunchyroll offers a free ad-supported tier for some shows. Most other platforms require a subscription, but many offer free trials for new users. Tubi and Pluto TV occasionally have anime in their free rotation too.