
Ongoing
v1.5.1-alpha3
Ultimate Sissy Simulator
Developer
ussdev
Engine
Unreal Engine
Version
1.5.1-alpha3 (Ongoing)
Released: Jan 8, 2026
Updated: Jan 11, 2026
Censorship
Uncensored
3D Game
Anal Sex
BDSM
Character Creation
Drugs
Futa/trans
Gay
Interracial
Male Domination
Male Protagonist
Management
Mind Control
Oral Sex
Point & Click
Pov
Prostitution
Sex Toys
Sissification
Slave
Trainer
Transformation
Trap
Virgin
About Ultimate Sissy Simulator
Create a male character and start making connections. Your goal is to turn your contacts into sissies by getting them to agree to certain things. Once you’ve got your first sissy, you can start brainwashing them to accept the ideas you’ve planted inside their heads.
Downloads
Confused about how the downloading works? Here is a handy guide
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- Extract and run.
1.5.1-alpha3
Jan 11, 2026
Bug Fixes:
- Your rented/purchased rooms are disappearing after you exit a sex scene (at the motel); [FIXED]
- Contact requests sometimes disappear; [FIXED]
- Contacts aren’t being saved if you click on another contact while one is open; [FIXED]
- Button alerts (yellow exclamation marks) do not disappear. Wasn’t fixed, just disabled, it requires a little more work;
- To get promoted to barista, you previously needed 50% reputation. I’ve decreased the threshold to make it easier to get promoted and progress;
- Room IDs weren’t being passed correctly to the Sex Manager. If you had two rooms and tried to have sex in one of them, the level wouldn’t load properly; [FIXED]
- After ejaculation (during sex), the top’s Climax meter didn’t reset to 0; [FIXED]
- Masturbation Programs tracking was bugged, tasks would disappear, etc.; [FIXED]
- Exiting Masturbation mode while a program is active and then reactivating it would load an empty objective; [FIXED]
- Infinite sissygasm while in cowgirl position; [FIXED]
- Micro penis stroking was causing some issues; [FIXED]
- Sissygasm wasn’t being counted when a masturbation program was active; [FIXED]
Minimum
OS: Windows 10+
CPU: Quad Core 3.0 GHz
RAM: 12 GB
GPU: GTX 1060 / RX 580 (4 GB)
DirectX: 11
Storage: 1.07 GB
Recommended
OS: Windows 10/11
CPU: 6-Core 3.5 GHz
RAM: 16 GB
GPU: GTX 1070 / RTX 2060 (6 GB)
Storage: 1.07 GB
v1.2.1-alpha3 is out, pls update.
The game is updated to the latest version.
I dont know if i have a problem or i have to unlock in the game, but i cant find a way to make sex being a sissy Can some one helpe me ?
Playing witha a Sissy i dont have the “Contacts” tab !
This version dont have contacts for sissys right ?