My Highly Competent Older Sister Can’t Resist Masturbating!

by namaxaurus

2.2 (2 votes)

Unity Completed Final

Game Details

Version: Final
Developer: namaxaurus
Engine: Unity
Status: Completed
OS
Language: English
Censored: Yes
Updated: 5 July 2026

About

You live with your older sister and keep her stocked with the "stimulants" she wants after a long day at work, which is the excuse for watching her masturbate as much as she likes. It's a small cohabitation setup played straight, with the sister cast as a virgin despite being the household's most competent adult, which is the whole joke.

The loop is domestic upkeep dressed up as caretaking: notice she's exhausted, provide what she asks for, then watch. There's no deeper conflict to manage, just the daily rhythm of tending to her so the next scene can happen.