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MOVIE

Sweet Sister

TMDb6.5IMDbView on IMDb ↗1978-01-01· 60 min
No genres

Sue, who receives a letter from her 18-year-old brother Jamie complaining he is still a virgin. She gets a female friend (with several lesbian scenes along the way) to help out deflowering him, not for incest purposes but more of a mentoring exercise.

Top cast

Below are the streaming services currently carrying the movie “Sweet Sister” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.

Where to watch Sweet Sister in United Kingdom

Netflix
Netflix
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OSN+
OSN+
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Amazon Prime Video
Amazon Prime Video
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Shahid
Shahid
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Watch It
Watch It
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TOD
TOD
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Disney+
Disney+
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Apple TV+
Apple TV+
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Not currently available on the supported providers in United Kingdom.

Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 23 Sept 2026.

Where to watch Sweet Sister by country