Yandere Sister: Nii-chan wa Watashi no Mono!

Your sister’s love is undying... unfortunately, it’s for you.

Your sister is a dangerous goth girl who won’t take no for an answer. She has her eye on you in this new Phone-Chat simulation. Can you handle her increasingly intense affection, or will you surrender to her twisted love?

Realistic Phone-Chat

Message with your perverted goth sister in this Phone-Chat simulation. Chat sessions are scheduled in real time for more immersion. You will play this game in short sessions to experience the story over the course of a few days.

FeaturesChat in real-time with your dangerously attractive goth sisterReceive photos, confessions, and increasingly alarming levels of affectionTalk about things siblings really shouldn’t discuss (or anyone, actually)Choose your responses wisely (or don’t - see what happens)Possibly illegal levels of emotional manipulation (enjoy!)About the Developer

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New 3D Open-World Hentai RPG Snapshot! out now:

Tags for themes in Yandere Sister:

Yandere
GothChattingCS/SextingTeen (18 years old)Sis/OniichanNudesMasturbationBathLesbianBlowjob/Oral Sex

Disclaimer:

All characters depicted are 18 years of age or older. AI was used for the creation of some images. This game contains mature themes, including sexual content, and is not suitable for all audiences. Viewer discretion is advised.

The game by Tiny Secret Games is available for you by our large game collection and is available for free to download right now. The total size of this game is 0 MB. Consider supporting the developer of the game - Tiny Secret Games on patreon. Try to play other adult and anime games to find the best. Take a look at provided screenshots of "Yandere Sister: Nii-chan wa Watashi no Mono!" to learn more about genre and gamepay. Share this game to allow others to discover it. You can find more NSFW games like this using search by tags or by category.