PhySex
by physex_dev
VersionAlpha 2
EngineUnreal Engine
Released2026-06-18
Updated2026-06-25
LanguageEnglish, Spanish, Portugese
3D Game
Animated
Big Ass
Big Tits
Character Creation
Male Protagonist
Mobile Game
Oral Sex
POV
Simulator
...customize a ho....and ur peen.... ...do lewd things.....
Screenshots
Android
Alpha 2
Restored cum visuals including semen sticking to skin, like in the old prototype version
Added height sliders, but the female one is still buggy
Added new AI options:
Cum inside or outside
Manual, automatic or always available cum
Added 9 new front hair styles
Added 2 pieces of clothing
The AI can now detect when the glans is placed in their lips and will attempt to stimulate it
Removed glitchy breast shadows
Added more penile sizes
The character creation menu turns transparent when it covers most of the screen while editing the character
Restored the old default character look
Eyeshadow improvements + glitter ✨
Jaw, cheeks and cheekbones improved to support more facial structures
Added the nightclub environment, but it's still very early in production. (Edit the mirror settings if it doesn't work)
Outlines now show up in edit mode
Added more translated text
Temporarily removed features:
Emotions have been temporarily removed while I refactor the character's facial geometry and expand how the system works like how the AI responds to different stimuli. At the same time, I'm improving the facial bone structure to support more animations, including custom ones in future updates. I'll bring emotions back in the next update!
Undressing interactions too, I'm improving the clothing system to allow "downblouse" at certain angles and positions.
Doggystyle, the AI emotions system and adding voices are my main priority and are being worked on behind the scenes, expect to see them soon!
Thank you again for your support!
Alpha 1
New features
Character save system
Character library: Save and browse your characters from a convenient submenu
Character code generator: For sharing your creations or importing others
⚠ The system is new so future changes may break your save files
Scene editor:
Edit lights, colors and time of day.
Clothing:
Dynamic sock creation by editing length, color, tightness and opacity
The bra is back, now supports undressing
Hair system:
Improved hair visuals
Modular hair system, create unique hairstyles by combining parts
Hair length sliders
Breast physics:
Softbody-like physics
Squish and stretch
Nipple interaction
Lots of new sliders to make them look exactly like you want
⚠ Still not fully implemented, i need to fix some lighting issues and improve skin movement
Visulas:
Outlines can be toggled from the settings menu, but are still not properly implemented
Shading quality, to make models look more realistic or stylized depending on your preferred style
Gameplay:
Orgasm meter added, as well as some changes on how characters can be aroused based on real-life stimuli responses
Improved character creation screen controls to allow pitch rotation and better positioning
Features added in the "broken builds" saga
Major additions:
Physics based sound
Motel room environment
Visual improvements:
Real-time lighting system
Bloom effect (PC only)
Drooling and saliva effects
Character:
Fat physics improved
Facial skin shrinks and expands in relation to the mouth movements
New eye sliders
Ear sliders
Height and proportion based sliders (that actually work now!)
Arm length
Hand size
Leg length
Neck length
Thorax length
Improved model areas:
Vulva
Nose
Armpit and pectoral muscles
AI:
AI can detect and lick the penile shaft
Hand movement and placement instead of fixed animations
Automatic body balancing
Certain movements can physically push the partner
Camera:
Both characters have their own POV view
Press 1, 2 or 3 to switch between cameras in PC
Third person camera can now be rotated freely
UI and controls:
Complete UI redesign, focusing on comfort and sleekness
Landscape orientation supported on mobile
New keyboard controls:
C to toggle character creation mode
1, 2 or 3 to switch cameras
Spacebar to toggle AI sex
Tab to toggle the menu
H to hide UI
P to come here
Language support:
Spanish
Portuguese
Want your language added next? Let me know!
Mini update 5
AI Improved:
AI now uses spatial detection, characters can see and correctly locate anatomical targets
Automatic mode can now be controlled by intensity and speed sliders
New UI/UX, focusing on comfort and visibility
Camera control mode
Hide / Show UI button
Improved sliders, they now include names
Regarding the sound update:
The voice actress has wrapped up her part, and I am in the middle of integrating everything into the game. That is why this mini update stayed mini. I just need a bit more time to polish it. A short behind the scenes peek is coming soon!
Mini update 4
New features
Save & Load system added
Breast play reactions
Skin contrast slider
Lip gloss intensity slider
Color picker generates and supports hex codes
️Fixes️
Removed glitchy lines above the breasts
Certain animations no longer override the character creation values
Auto mode button moved back to its previous spot
Fixed penetration bugs during third-person mode
Choker clipping issues fixed
Interaction
New features
Breast interaction
Improved missionary interaction and positioning
Smart hand placement system: her hands now ‘think’ about where to rest, adapting to bodies and surfaces for lifelike touch.
This includes:
Handjobs
Clitoris masturbation
Lots of small interactions
️Fixes
Penis no longer breaks at extreme angles during missionary
Removed a weird triangle appearing on female thighs
Cum update
New features
Climax & Ejaculation
Underwear interaction
Emotional responses: The character will now react to (some of) your actions. More coming
Sex AI movement: M = Manual control, A = Automatic control
️Fixes
Male character no longer teleports when touching out of bounds
Performance no longer drops when moving the male character
Eyes no longer disappear when viewing from the side
Fixed female head size increasing or decreasing with the waist size
Mini update 2
New features
Shaders: Set your preferred shadow style from the settings menu (Gear icon)
Eye slider
Testicle physics + licking action
Touch the screen anywhere to move instead of just the head
️Fixes
Fixed invisible collision when changing penis size
Fixed edit handles messing with sliders
Fixed the weird lines appearing near the outfit connection areas, like the thong and bra.
Mini update 1
New features
Saliva now sticks to the penis
Chin slider
Belly fat physics + slider (WIP)
Settings menu for android
Resolution scaling
️Fixes
Fixed that annoying bug of the camera jumping around in the character editor screen on Android
Cleaned up the whole code rewrite of the last days so the game performs better
Increased the size of certain widgets for easier touch
I like it, hope the update comes soon. The physics are ok, the facial expressions are the best ones I've seen. The dev seems passionate about this project, so I'm hopeful for its future. I don't know what else to say lol
Essentially still a tech demo and a proof of concept but a very successful one in showing why it's worth your attention. It's also very lightweight which is always appreciated. The lack of sound is the only thing holding it back for me personally and from what I see the dev is implementing that next anyway. As much as I enjoy the physics it's the face animations that really impressed me. the whole thing comes together really nicely.
An impressive tech demo. Sometimes simpler is better, and in case of this game simple polygonal graphics add to the charm (and make interactions smoother). Hopefully it won't get abandoned, I'll keep a close eye on it.
The art style and character customization are very good. Lots, lots, and lots of potential is readily apparent even in this early stage of development. Customization and smooth free interaction like this is basically my dream game come to life. This might as well be the porn game to end all porn games.
So far so good, I indeed like games with good physics. And the picture lol I like that meme. Looking forward to further update and couldn't hurt to try it out. Hopefully we will have more contents tho.
For an early release, this has a lot of potential. I recommend perfecting the jiggle physics because that seems to cause the most graphics glitches. Giving four stars for now but will give more if this keeps getting good updates.
very, very impressive. i love the character design and the interactions, the characters feel very animated and it's very easy to position the characters unlike some other games in this genre. i also appreciate how well this game performs even on lower end pcs, will be looking forward to more updates.
Love the art style and physics so far, looking forward to full release and more poses. I think that there are still some geometry parts that get weird but I have faith that it'll workout could be a cool tool for drawing lewd / nsfw stuff too
The game is very good. Graphics, details, optimization, simple controls and character customization... it's beautiful. Btw it's a new game, it would be nice if sound effects, doggy position and footjob scenes are added in the future.
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