My Summer with Mom and Sis
My Summer with Mom and Sis offers a phenomenal mix of taboo romance and top-down adventure. You guide Connor through his last summer at home, a perfect opportunity to establish highly explicit relationships with his family. The character roster is top-tier, featuring a gorgeous milf mother, an edgy punk sister, and a ditzy girl next door. The writing completely avoids cheap tropes like mind control, focusing entirely on consensual seduction and charming dialogue.
Progressing requires you to be strategic with your time. You must balance town exploration, jobs, and puzzle-solving to raise your stats and earn cash. Since the game features complex push-block puzzles and zero hint systems, discovering how to trigger the next raunchy encounter feels incredibly satisfying. You have to figure out the most efficient ways to interact with each woman, making the eventual sexual payoffs feel truly earned.
Created by the legendary NLT Media, the 3D graphics and character designs look outstanding. The fluid sex animations take place right on the world map, keeping you completely immersed in the action. Achieving one hundred percent completion and unlocking the ultimate threesome finale requires sharp planning and dedication, guaranteeing a highly replayable and hot experience.
Play the game and begin your journey directly in the browser. My Summer with Mom and Sis plays instantly on PC, with no download or install necessary.
About the Developer: Created by NLT Media - follow and support them for updates.
Game Info: RPG Maker adult adventure | by NLT Media | Dating Sim / Incest / Puzzle | English.
Updated to 1.0 on March 9th 2026.
