Sins of Lust
Game Information
Developer
Satisfaction 3D GamesVersion
vChapter II - Update 1.0.0 - Spin-Off What If - Spin-Off Sweet Rewards - Spin-Off House Of Secrets
Engine
Ren'Py
Release Date
Jan 16, 2026
Last Update
Jan 17, 2026
Censorship
Uncensored
Overview
Sins of Lust is a 3D adult visual novel for players who like harem storylines with a domination-or-devotion choice at their core. The tone stays grounded in one household's tangled relationships rather than fantasy or sci-fi spectacle.
Story
A young man's rare medical condition leaves him overproducing sex hormones while unable to feel normal arousal, drawing the curious attention of a doctor and nurse who offer him an unusual treatment. His housemate, the closest person in his life, wants to help him through it but insists she won't cross certain lines, so he turns to another guide who begins teaching him how to pursue the desires he's been denied. From there the story follows how far he's willing to take these relationships, and whether he leans toward control or something closer to love.
Gameplay
Play centers on dialogue and story choices that shape which relationships deepen and how the protagonist treats the people around him, from cautious affection to outright dominance. Decisions accumulate across the household and guide who joins his circle by the story's end, with the animated 3DCG scenes tied directly to the path chosen.
Features
- Multiple short spin-off chapters ("What If," "Sweet Rewards," "House of Secrets") that branch off the main cast's situations
- Animated 3DCG scenes built around the choices made during key story moments
- A voyeurism thread running alongside the main relationship paths, adding tension outside the direct choices
Installation
1. Extract and run.
Changelog
v1.0.0
- The Climax of the Story: All routes, decisions, and consequences reach their critical point. Will you achieve redemption or give yourself over to sin?
- Enhanced Visual Content: We've added new high-quality pictures and animations that will take your breath away.
- Total Optimization: A smooth experience from start to finish, bug-free and ready to enjoy.
- Spin-Off HOUSE OF SECRETS v0.5
- N/A
- Spin-Off SWEET REWARDS
- This release boasts an impressive 300 stunning renders and 20 captivating animations that will bring the experience to life.
- Update 0.4.5
- N/A
- Spin-Off What If
- Full episode of the first spin-off "What If"
- Get ready to dive into our What If series! These short stories may be concise, but they deliver a thrilling punch packed with intense action and compelling character interactions. "CURRENTLY COMPLETED".
- Update 0.4
- N/A
- Update 0.3.6
- It contains 172 renders and Seventeen animations.
- Update 0.3
- It contains 90 renders and nine animations.
- Update 0.2
- It contains 200 renders and five animations.
- Halloween Special
- Small update with 50 renders and 2 animations.
- The story is not Canon, it is made to be fun and exciting.
- Update 0.1.5
- It contains 270 renders and eight animations.
- It mainly focuses on the Harem route. However, now, you have the opportunity to gain significant points such as Love and Rough Sex.
- Chapter II Update 0.1.2
- This update features 182 new renders and 9 animations.
- Chapter II Prologue
- This update features 50 new renders and is centered around the official presentation of the hero's new look.
v0.4.5
- I bring you the free version of the update 0.4.5. It comes with 110 renders and 4 animations.
