Caught By My Futa Sister

by Purple Pulse

Uncensored Windows Linux Mac

Versionv1.0

EngineRen'Py

Released2026-05-21

Updated2026-05-21

LanguageEnglish

3DCG Ahegao Anal Sex Big Ass Big Tits Blackmail Creampie Exhibitionism Female Domination Futa/Trans Humiliation Incest Kinetic Novel Male Protagonist Masturbation Oral Sex Sissification Teasing

About Caught By My Futa Sister

Caught By My Futa Sister is a Ren'Py kinetic novel by Purple Pulse, rendered with 3DCG art. You play as a male protagonist living in a family home with his mother and sister. With no private space, he waits for a chance to act on hidden urges. When his sister’s friend visits for a weekend, he assumes the household will be occupied, locks himself away, and begins indulging. The door opens at the worst possible moment, and his sister discovers him. The story centers on futa/trans dynamics, female domination, and humiliation. This title is adult.

The current build is v1.0, released on May 21, 2026. The game is available for Windows, Linux, and Mac, presented in English, and uncensored for desktop players.

Developer's description

Living under the same roof as your mother and sister means absolutely zero privacy for your deepest, most hidden cravings. You've been desperate for just ten minutes alone to indulge, but the house is always full. When your sister’s friend comes over for a weekend visit, you assume they'll be completely distracted. Thinking it’s your golden opportunity, you finally lock yourself in your room, drop your guard, and get to work. But you let your guard down too soon. Right in the middle of your most vulnerable, embarrassing moment, the door opens. You’re caught completely red-handed by your sister.