Breast-expansion Porn Comics & Sex Games

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Browse the latest collection of Breast-expansion porn comics and interactive adult games. Every title is hand-verified for quality and safe download mirrors at SVSComics.

HQR123 - In a Parallel Universe v0.9f Adult Game

Gwen is a curious, ambitious girl — or futa, if you choose — who's always dreamed of meeting new people and growing much bigger in every way. Explore...

771 megabytes
192 downloads

Adult Game, ai generated, adult, female protagonist, nsfw, visual novel, breast-expansion, female-muscle-growth, futa, futanari, weight-gain.

One Potion Please! Ver.1.0.14 by CoderGuy111 Adult Game

NSFW expansion themed potion crafting puzzle game! After selling health potions to dungeon-delving adventurers, the dungeon's dark overlord is...

177 megabytes
1 914 downloads

Adult Game, coderguy111, adult, erotic, fantasy, funny, singleplayer, bimbofication, breast-expansion, expansion, transformation, 2d, puzzle

Updated: 2-Apr-2026
Reason: Add New Ver

Bigger Beginnings Ver.0.7.0 by Mana Adult Game

Uses AI generated images. You are a small 21 years old girl and just arrived to the bus station in Hartow City, a place known for change and new...

488 megabytes
3 825 downloads

Adult Game, mana, ai generated, dating sim, nsfw, sandbox, attribute-theft, breast-expansion, female-muscle-growth, fmg, growth, adult, visual novel

Updated: 29-Mar-2026
Reason: Add New Ver

The Futa Doctor - The Futa Doctor v0.5 pc\android Adult Game

The Futa Doctor is a pleasurable clicker game with visual novel elements, where you play as a futanari doctor specialized in body modifications....

1530 megabytes
569 downloads

Adult Game, the futa doctor, adult, anime, casual, clicker, point and click, rpg maker, romance, visual novel, breast expansion, futanaria, vaginal sex, animated, erotic, breast-expansion

Updated: 20-Mar-2026
Reason: add android version

Don´t open the Door - Version 1.0 Full by Infinite Expansion Adult Game

Don't Open the Door A Survival Horror Game of Temptation and Transformation The world has fallen to the RAG-Virus—a pandemic causing rapid weight...

241 megabytes
855 downloads

Adult Game, infinite expansion, horror, nsfw, visual novel, bbw, big-tits, breast-expansion, expansion, ssbbw, weight-gain, wg

Fantasy Formula Ver.1.23.2 by Piggyz Win/Mac/Lite Adult Game

You ever sit down, hungry because you haven't eaten all day, open a hot bag of fast food burgers and crispy salted fries, and enjoy it as if it was...

1060 megabytes
1 429 downloads

Adult Game, piggyz, eroge, erotic, nsfw, porn, boobs, breast-expansion, growth, huge-boobs, weight-gain, adult, visual novel

Updated: 23-Feb-2026
Reason: Add Mac lite vew

Piggyz - Fantasy Formula v0.23.2 Adult Game

Fantasy Formula You ever sit down, hungry because you haven't eaten all day, open a hot bag of fast food burgers and crispy salted fries, and enjoy...

1060 megabytes
266 downloads

Adult Game, piggyz, eroge, erotic, nsfw, porn, boobs, breast-expansion, growth, huge-boobs, visual novel, weight-gain

Don´t open the Door Ver.1.0 demo by Infinite Expansion Adult Game

Don't Open the Door A Survival Horror Game of Temptation and Transformation The world has fallen to the RAG-Virus—a pandemic causing rapid weight...

106 megabytes
744 downloads

Adult Game, infinite expansion, horror, nsfw, visual novel, bbw, big-tits, breast-expansion, expansion, ssbbw, weight-gain, wg

Zarbogarbo - Boober Damsel World v 0.3 + GU Adult Game

You play as Damsel a kind hearted girl with magical boob milk that can make breasts grow big and powerful. The evil Walking Birder's have stolen all...

70 megabytes
1 546 downloads

Adult Game, zarbogarbo, 2d, adult, breast-expansion, eroge, erotic, female protagonist, furry, side scroller, singleplayer

Updated: 9-Feb-2026
Reason: add GU

Bimbo Rivals Ver.1.0 by TurboMilfs Dev Adult Game

...Marvel rival charas be thicc......clap them cheeks...

703 megabytes
2 289 downloads

Adult Game, turbomilfs dev, adult, nsfw, strategy, bimbo, breast-expansion, expansion, inflation, marvel, milf, rivals, rule34

Updated: 29-Jan-2026
Reason: Add New Ver

Thegrowstate - Feeder Simulator Ver.0.5b Win/Android/Mac Adult Game

Welcome to Feeder Simulator, an open ended visual novel about Feederism & Weight Gain. The project is in an early state, but you're welcome to...

2880 megabytes
3 223 downloads

Adult Game, thegrowstate, adv, visual novel, animation, 3d works, bbw, breast-expansion, fat, feederism, fetish, milf, transformation, weight-gain

Updated: 29-Jan-2026
Reason: Mac

TheGrowState - Feeder Simulator v0.5b Adult Game

Welcome to Feeder Simulator, an open ended visual novel about Feederism & Weight Gain. ....get them fat for better plap plaps...... Censored:...

2880 megabytes
1 432 downloads

Adult Game, thegrowstate, adv, visual novel, animation, 3d works, bbw, breast-expansion, fat, feederism, fetish, milf, transformation, weight-gain

Updated: 15-Jan-2026
Reason: add new version

Have you ever wanted to see a beautiful woman slowly grow into a much curvier version of herself? Then you're in the right place. This game tells the...

70 megabytes
653 downloads

Adult Game, adult, female protagonist, nsfw, ren'py, visual novel, ass-expansion, be, breast-expansion, growth, transformation

Updated: 10-Jan-2026
Reason: added new version

TurboMilfs Dev - Milking in the dark V0.5 Adult Game

F4 and F3 for full screen! Use arrow keys to move and ENTER to interact....

189 megabytes
847 downloads

Adult Game, turbomilfs dev, adv, adventure, rpg, bimbo, breast-expansion, expansion, hentai, inflation, nsfw

Hvostt - Curvy Town Ver.0.6.2 Win/Android/Mac Adult Game

This is VN about a city in which everything changes at some point in the life of every girl. The player will have to meet these changes together...

822 megabytes
2 073 downloads

Adult Game, hvostt, adv, visual novel, bimbo, breast-expansion, erotic, expansion, gigantic-breast, growth, weight-gain

Updated: 8-Nov-2025
Reason: Mac

Primalemotion - The Trials of Cowza ver.1.00 Win/Mac Adult Game

Play as the cowgirl, Miranda, as she works for the Goddess Cowza to cleanse taint from her domains. Save other girls who’ve been overloaded with...

234 megabytes
2 541 downloads

Adult Game, primalemotion, rpg, breast-expansion, erotic, female protagonist, inflation, lactation, no ai, rpg maker, fetish, belly expansion, quad breasts

Updated: 16-Oct-2025
Reason: Mac

Noa3, Preggopixels - Cowtastic Cafe Version 1.3.0.30_betatest Win/Android Adult Game

Welcome to the Cowtastic Cafe! In a land where people love their milk and cow girls are here to provide, you've opened a cow cafe with a new barista...

184 megabytes
1 770 downloads

Adult Game, noa3, preggopixels, unity, arcade, logical, management, barista, breast-expansion, cafe-selling, cowgirl, animated, minigames, puzzle, breast expansion

Updated: 12-Sep-2025
Reason: Add Android Version

Ubera Games - Lact-O-Luck Ver.1.0.0 Adult Game

Milk your cat girl and use her milk in the Lact-O-Luck milk gambling machine! Gamble more or let your cat girl drink the milk to increase her...

156 megabytes
937 downloads

Adult Game, ubera games, slg, simulation, ai generated, breast-expansion, cat-girls, erotic, gambling, lactation, milk, nsfw, slots

Shannianhe - Giant Beauty Stomp Ver.0.1.2 NSFW Adult Game

Protect the Village! Unleash the Giantess! Your peaceful village is under attack by monstrous invaders! In its hour of need, a stunningly beautiful...

40 megabytes
1 689 downloads

Adult Game, shannianhe, action, giantess, giant girl, breast expansion, demon girl, brain training, breast-expansion

Updated: 27-Aug-2025
Reason: Update to Ver.0.1.2 NSFW

Preggopixels - Lacto Escape: Expanded Ver.1.22 Win/Mac Adult Game

You play as Lacto, captured and cursed by the fairy queen to become a cowgirl. Her only hope of ending the curse is to escape the fairy queen's...

469 megabytes
1 492 downloads

Adult Game, preggopixels, rpg, breast-expansion, cowgirl, expansion, fantasy, inflation, lactation, milk, pregnant, fetish, pregnancy, breast expansion

Updated: 27-Aug-2025
Reason: Add Mac Version

Expanding universe games - Endowed Ver.0.4.5 Win/Android/Mac Adult Game

Features: Thousands of images and hundreds of animations A full soundtrack and sound effects Various optional relationship paths Multiple playable...

795 megabytes
581 downloads

Adult Game, expanding universe games, adv, visual novel, animated, 3d works, breast-expansion, impregnation, pregnancy, lactation, twins

Updated: 9-Jul-2025
Reason: Add Mac Version

Ass Souls - Version 0.1 by MaM Adult Game

Disclaimer: The characters portrayed in this fictional work are all 18+ and are not of blood relation. You MUST be 18+ to play this game. Farting...

234 megabytes
1 113 downloads

Adult Game, mam, 3dcg, 2d, adult, bbw, body-expansion, breast-expansion, no ai, nsfw, rpg maker mz, farting, humiliation, macrophilia, feet

I'm a perv - Version 1.0.0 by ExpandingStory Adult Game

ur moms leaves ya with ur new sis in law......hentai happens A small project that turned into a medium-sized project. The story lacks polish in my...

577 megabytes
822 downloads

Adult Game, expandingstory, adult, visual novel, breast-expansion, big tits

Evans makes stuff, Posmnaught, HyperSoft - Donuts for Deer Teeth Ver.1.0.2 Adult Game

You are Hoodie. Chronically unemployable and with a chip on your shoulder, you come across something in the woods. Something ancient, something that...

258 megabytes
1 249 downloads

Adult Game, evans makes stuff, posmnaught, hypersoft, action, animated, breast-expansion, eroge, erotic, growth, huge-boobs, nsfw, porn, weight-gain

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This page collects all releases related to breast-expansion on SVSComics. It brings together breast-expansion porn comics, 3D illustrated stories, and related adult content in one place, making it easier to browse material focused on this theme. All entries are checked before being listed and include verified K2S links and other download mirrors for fast stable access. SVSComics helps visitors find current and relevant breast-expansion releases without unnecessary clutter.