PhySex [Alpha 2] [physex_dev]

June 25, 2026F95

…customize a ho….and ur peen….
…do lewd things…..

Thread Updated: 2026-06-25

Release Date: 2026-06-18

Developer: physex_dev Itch.io – Patreon

Censored: No

Version: Alpha 2

OS: Windows, Android

Language: English, Spanish, Portugese

Store: Itch.io

Genre:

3D, Adult, Cute, Erotic, First-Person, Indie, NSFW, Simulation, Singleplayer

Installation:

1. Extract and run.

Changelog:

Alpha 2

N/A

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

Developer Notes:

Character Customization

Body & Face

More sliders for physique, body fat, facial structure, pregnancy status, etc.Male customization optionsGenitalia and gender customization options

Clothing & Hair

Modular outfits (tops, bottoms, accessories)

Modular hair styles, colors, length, hair type optionsCharacter Storage & Sharing subsystemAudio & Voice

Realistic sound Effects

Impact sounds, moans, throat, saliva, penetration, etc.

Voice Acting

For situational reactionsVoice pitch customization

Visual & Graphical Features

Graphical Improvements

Enhanced lighting, post-processing.Throat buldge

X-Ray Mode

Toggleable anatomical view

Autonomy modeCharacters perform by themselvesGameplay & Interaction Mechanics

Tactile Interactions

Grabbing body parts, manual stimulation

Reactive Feedback

Orgasm detection and varied partner reactions, ejaculation and squirt visual effects.Tap hands, cough, vomiting, loss of consciousness, etc.

Sex Positions

Missionary, doggystyle, cowgirl, plus more to come

Sexual Accessories

Toys, props, outfits with interactive functions

Environments & Scenes

Beach

Hotel room

Club bathroomCar interior(…plus any future locales)

ð Late development ð Press here to open

AI-Driven Companion (Referring to traditional game AI, not the world-dominating kind)

Virtual Partner

Memory of your past sessions (likes/dislikes, boundaries)

Emotional states, autonomous decisions, branching dialogueJOI modeDomination and submission

Technical & Platform Support

VR SupportAR support

Bluetooth Toy Integration

Community & Extensibility

Modding Support

Open to community-created outfits, animations, environments

ð¨ Whatever you want! ð¨I’m open to adding anything if it’s legal and technically feasible. Thank you for visiting my game’s page! Your criticism, feedback and patience, specially at this early stage, are welcome and greatly appreciated, that’s what helps me get better at my craft