Gravenous Glutton: belly stuffing + pregnancy management (updated 4/6/26)

alternate non-itch download link: 4.07 GB folder on MEGA

This is not my first game, but it is my first adult game, and I made it because I realized that a horny game developer should not need to wait for someone else to create a game that caters to their fetishes (while omitting the ones that they don’t have). I made it for myself, but it ended up being sexy enough that I decided to publish it.

The gameplay itself is pretty simple, and I am trusting the player to be inherently motivated to try to make her belly as big as possible. The mechanics, however, are designed to be more complex than just “spam eat until belly meter is full, look for capacity upgrades, get to max size, start gooning”. Key features include:

  • stomach capacity AND intestine capacity
  • stomach and intestine capacity increased up to 3x by stretching the stomach
  • belly changes shape as contents flow from stomach to intestines (afaik i’m the first person to do this and I hope it becomes the new standard)
  • 40-day pregnancy, growth occurs automatically at 4:00 and is heavily reduced if daily calorie requirements for a healthy pregnancy are not met
  • birth (no special cutscene, just basic animations)
  • impregnation minigame with controls designed to be mechanically similar to something you already know how to do IRL (skip by pressing enter)
  • multiples up to 3, not luck-based, awarded based on how well you did in the minigame
  • temporarily exceed capacity limit after fasting
  • exceed capacity limit even further with up to 5 stacks of munchies
  • belly touching, with jiggling, tummy sounds, moans, and hiccups
  • random fetal movements
  • hidden achievements that unlock upgrades
  • belly stuffing streams that earn money based on how much food you eat. features interactive feeding and horny (often silly) stream comments that scroll across the screen
  • medications that can be bought with money and provide benefits like increased hunger, instant digestion, restoring missed growth, and something extra
  • vore (prey are gingerbread men)
  • local saves for PC and android
  • worryingly detailed descriptive text

Planned features/updates include:

Things I will not add:

  • significant weight gain
  • belly size bigger than herself
  • anything that could be interpreted as social interaction (i am socially inept)

you want weight gain? unfortunately, major weight gain is not really supported by koikatsu and i’m not personally into characters that are fatter than Bready from Nikke. I don’t feel too bad for you though, because you guys already get PLENTY of WG content and it is rare to have feeder/stuffing games that don’t feature weight gain. please, begrudge me this.

big ups to fierylion for establishing the prototype for this genre (A Bellyful Life), even if he doesn’t know me and isn’t interested in developing this type of game anymore. part of why I made this game is because I wanted to finish what he started.
character is modified from Suou Yuki KK card by amo
voice clips by katagiri aki (RJ01078386)
some lewd SFX by Shinlala, Jeschke

Have fun! The game is not hard, but are you?

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So far, it’s short and simple and the payoff is very much there! Definitely worth a shot if you’re into stuffing.

character is modified from Suou Yuki KK card by amo

I know some of these words.

Follow that strong vision, Baconfry! I look forward to seeing where this project goes next!

Art and text are great

Is it possible to view achievements?

it is now~

I also have support for local saves, but I’m keeping that version separate on itch while I develop the in-game settings menu where, among other things, you’ll have the option to start over with a new save if you want

This update is good.

back to development after getting 2nd place in the jam with attagirls. some of the more relevant relevant updates:

-stream chat is a lot more engaging now, with a set of interactions you can trigger with chat, and comments that scroll across the screen whenever you eat

-several numbers are bigger. which ones? hmm

-womb x-ray (unlockable)

-burping

-cumflation

-morning sickness and cravings

guys how do i remove “updated 10/25/25” from the thread title somebody help

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There should be an edit icon next to the original post’s title - click on that and you can edit the title to remove/update that date as required.

people kept nagging me for breast expansion and I finally got around to doing it

other notable updates include the option to play without being pregnant, and a naked sideview that can be expanded to fill the screen. lots of other minor changes, please check my itch feed (or github repo) for full details

sometimes, if you want something, all you gotta do is ask

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YOOOOOOO!!

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Can you add some vore options?

I am planning that for a future game. There are no plans to add vore to this one

A really cool game! I’m hooked on it. I’m already looking forward to your new game :face_savoring_food:

really really cool game! it really scratches an itch few other games do lol. since you’re taking suggestions for possible future content, could you add a larger variety of burp sound effects? if you want, I can gladly provide you with some more varied burp sound effects. I’d also love it if you could give soda to the character outside of the streams.

hey so you’re not gonna believe this

basically, for april fools i announced that i would be adding vore to the game. the joke was going out of my way to announce it in the first place on the one day of the year when nobody trusts what anyone has to say, and the devlog post read less like an overambitious concept pitch and more like a highly detailed design document written by someone who already decided that they were going to do it.

as of now, the update is live. the prey are gingerbread men. (i could have made a different april fools joke and done the entire devlog without mentioning gingerbread men, only to implement all the mechanics exactly as described with the punchline being that the prey were gingerbread men, and i arguably should have done that, but hindsight is 20/20)

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