PhySex

by physex_dev

Uncensored Windows Android
VersionAlpha 5
Released2026-09-20
Updated2026-10-06
LanguageEnglish, Spanish, Portugese

About PhySex

PhySex is a Unreal Engine adult game from physex_dev. Version Alpha 5 is the newest release, published September 20, 2026. It runs on Windows and Android. Text is in English, Spanish and Portugese, and the game is uncensored. The game includes animated scenes, and you play as a male protagonist. Players tag it with character creation and simulator, alongside big ass, big tits and oral sex content.

Game description

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

Download PhySex Alpha 5

Changelog

Alpha 4 still working on the missing color sliders and cum related bugs, thanks for your patience Features Doggystyle: Still rough with no collisions, breaks at some angles, can't lay down properly, needs a ton of polish and more details to be how I intend it to be, but at least it's finally here!! It's quite a leap, from fixed positions to a new freeform system that allows complete freedom of movement. This will lead to more freeform actions being added in the future, like kissing or prone bone. Hope you like it! I promise it will get better with updates! Female characters can now have orgasms Improved cum textures Added the option to hide the male character and show only penis Bow-leggedness slider Fixes Fixed vagina lips opening too much during penetration Android versions respect user desired orientation instead of always rotating Changing the height no longer turns the character into Quagmire Removed some FOV limitations, in preparation for a future VR update Alpha 3 Features: Mood & Personality system: This GIF may take a while to load Replacing the old "emotions" system The goal is to allow roleplaying different scenarios. The current sliders are: Extroversion: Shyness or extroversion, affecting how other moods play out. Happyness: How happy or sad they are. Dominance: How dominant or submissive they are. Dominant characters will initiate contact in future updates. Crazyness: How mentally unstable they are. Unstable characters are unpredictable. Tiredness: How tired they are. Engagement: How engaged they are in the sexual activity. Intoxication level: How drunk / drugged they are. At high levels they may pass out. Anger: How angry they are. Disgust: How delighted or disgusted the character is with their partner and the current situation. At high levels, they may refuse contact. New ragdoll physics This system is still in a very early stage , and I'm especially interested in your ideas. What mental states would you like to see? What unusual actions or reactions could happen at certain mood levels? I'd love to make this system much deeper than a collection of sliders that choose what animations to play. Nighclub toilet environment: Two variants: small and large . The grime and atmosphere can be customized, and it also introduces a new physics object that emits light (testing new logic for future scenarios involving physics-based cylinder-shaped objects) 236 New Voice Lines Moans, groans, breathing. 3D audio, headphones recommended. Sound at this scale is completely new territory for us, so your criticism is extremely welcome . Tell us what sounds good, what doesn't, and what you'd like to hear improved! Want your favorite VA to voice PhySex characters? Send me a DM with their contact info and I'll look into hiring them for future updates! Dynamic Lighting: New dynamic lighting system. Anal Sex It's finally here. Includes a bit of anus customization Expanded breast customization: Some developer tools are now exposed for deeper customization It's a bit hard to get into but if you tinker with it you can get the freedom to make them look like you want without the glitches present in the previous "user friendly" sliders Physics were also improved, breasts can now swing around in preparation for the doggystyle update Lots of fixes Expanded AI controlled sex: Oral targeting options, to make the character automatically stimulate the penile shaft, testicles, glans or choose randomly between them. Penetration hole selection: To switch between anal or vaginal sex, or to let the AI choose randomly. Improved UI Now sliders are searchable Buttons instead of expandable panels for better navigation in mobile versions Sex Position Saving Your favorite positions can now be saved. Expanded customization: Expanded vulva customization Nails customization Removed limitations for arm sizes New outline options: Color Level of detail outlined Teeth customization 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

Player reviews

Player rating 5.0 / 5 · 11 ratings
Written reviews 11 · avg 4.8★
Positive (4–5★) 100%
Latest review 2026-10-03

What players say

Most players rate it highly, calling it a promising early physics-focused adult simulator.

5★ 9
4★ 2
3★ 0
2★ 0
1★ 0

Players like

  • High potential for future updates
  • Satisfying physics and easy character posing
  • Strong character customization options
  • Expressive facial animations and character movement

Common complaints

  • Missing sound effects
  • Occasional physics-related visual glitches
  • Limited current content and positions

Best for players who enjoy early-stage adult physics and customization sims.

Summarised from 11 written player reviews.

sourcream2 2026-10-03 ★★★★★
this is a really good start for something that could be cool, im a sucker for games that allow you to pose, customize, and then essentially do whatever you want and the "phys" aspect of this game really brings that…
tifftgyg 2026-06-25 ★★★★★
this simulator is really good, if there was a gameplay loop with a little story and maybe other metrics where the girls reactions etc change depending on how much attraction you've built, all im saying is theres lots of potential…
booba lova 2026-03-04 ★★★★★
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…

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