Sexy Fun Tim Simulator


My very first 3D character is displayed in this demo. The player and the NPC are the two “clones”. The NPC and the player are able to engage in doggy-style intercourse. In addition to being able to move about and pan up or down, the player may sprint and walk.

*Note: I will improve the inability of the camera to spin 360 degrees when it is close to an NPC in a future release. At the moment, it collides with the NPC.

As I work on the game, I’ll be updating the demo on this page.

Game Mechanics

A 3D open-world environment (no loading screens).

A “free mode” camera,  to view the sex from any position and any angle.

Runtime animations and physics (fully interactive characters and sex scenes).

Settings to choose what content you want to see and do not want to see.

Straight only, no futa, no furries, women only, whatever you choose.

Customize the player and all NPC.

Switch characters by taking control of any NPC in the game.

Character Customization

Male/female/transgender characters

Height and weight sliders.

Body shape

Breast/nipple size and shape

Penis/tesicles size and shape.

Testicles or no testicles.

Buttocks size and shape.

Skin colour.

Head/body/pubic hair style and colour.

Pregnant or not pregnant.

Off Limits Kinks:

Some kinks are illegal and will NOT be included in the final game.

No minors. All characters will be over 21 years of age.

Characters can be pregnant, but they will NOT give birth.

No rape or nonconsensual/exessive violence.

No bestiality.

No incest (it’s against Patreon’s policy).

I’ll add more as I think of them.


  • 3D
  • Adult
  • BBW
  • Breast expansion
  • Futas
  • Furries
  • Giantess
  • Light BDSM
  • Open World
  • Pegging
  • Preggo sex
  • Porn Straight/gay


I’m a father, a husband, and a programmer. I made my own because there aren’t many excellent adult games available, and even fewer 3D open world sandboxes.

I had no prior expertise with game development or 3D modeling five years ago. I’ve been learning the Unreal Engine and making my first 3D character for the past two years during my very little free time.

While I work on the game, you can test out my creations for free here. Here, at a reasonable price, will be the final version.



Frequently Asked Questions

What is Sexy Fun Tim Simulator?

Sexy Fun Tim Simulator is an adult-themed 3D, open-world sex simulator.

Who developed the Sexy Fun Tim Simulator

 Sexy Fun Tim Simulator was developed by SexyFunTimeSimulator.

When is the next update?

The timing of the next update is not specified, but SexyFunTimeSimulator will keep players informed about it through its social media accounts.

When was the initial release of the Sexy Fun Tim Simulator?

Sexy Fun Tim Simulator was released on 04/18/2024.

Where can I report bugs?

Bugs can be reported on the game’s Discord server. You can also post a comment on the Patreon or itch comment sections.

Will you add more characters to the game?

While the game is still in its early development phase, there’s the exciting prospect of introducing new characters to enrich the gameplay. Stay tuned for updates and the possibility of new character additions as development progresses.

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  1. still demo sadge

  2. 63bit Games Avatar
    63bit Games

    Could not done third action (mount) – the camera flies very odd. ((

  3. lovelysutl Avatar

    waiting for this game to done