Sisters in Sin

by Lewd Star

Uncensored Windows

VersionFinal

EngineUnity

Released2026-04-18

Updated2026-08-17

LanguageEnglish

3D Game 3DCG Animated Big Ass Big Tits Creampie Fantasy Groping Group Sex Handjob Harem Male Protagonist Masturbation Oral Sex RPG Simulator Vaginal Sex

About Sisters in Sin

Lewd Star develops Sisters in Sin, an adult game made in Unity. Development is finished; the final build was released on April 18, 2026. It runs on Windows. Text is in English, and the game is uncensored. The game uses 3D-rendered art with animated scenes, and you play as a male protagonist. Expect fantasy, harem, RPG and simulator elements, plus big ass, big tits and creampie scenes.

Game description

Sisters in Sin is an adult visual novel where you play as the Demon of Lust disguised as a preacher. Manipulate schedules, uncover hidden desires, corrupt sacred vows, and turn a holy monastery into a place of temptation. 18+