Game information · 18+
Gal Big Sister Z
Gal Big Sister Z — 18+ adult game by poison (ぽいずん). Version: 1.0. Platforms: Android, Linux, Windows. Genres and tags: 2dcg, anal sex, bdsm, big ass, big tits, censored.
- Developer
- poison (ぽいずん)
- Version
- 1.0
- Platforms
- Android, Linux, Windows
About this game
Gal Big Sister Z is a visual novel for players who want domestic power-reversal fantasies with a vindictive streak. The tone stays petty and personal, built around one household grudge finally…
Download mirror availability depends on the version and platform. Check the game page for available builds.