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My sister-in-law won't let go of my cock ~Seduced by a widowed proprietress~
#2294080I've come back to the hot spring inn where I grew up to help out for the summer. After finishing work one day, I have a soak in the open-air bath and get lost in thought. That's when my sister-in-law Yukari comes in…
Recommendation
ProtonGreat
Only Proton reports exist so far.
Compatibility
Proton
Great
Needs confirmationLow confidence
1 report · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Desktop
Great
Needs confirmationLow confidence
1 report · Low confidence: very few recent reports yet.
HandheldUnknown
No reports yet
Anti-cheatUnknown
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
Freshness:Needs confirmation1 report · last updated Sep 20, 2025
Guide cards
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