Recommending Breast Expansion Games Archive (2021)

[MonKiMan]

content drought so bad at this point im learning how to code renpy to make my own visual novel. im not sure if ill post it because the "slop ai VN" genre is getting pretty overdone. but idk, if there's a high enough demand (like 2 people saying they're desperate like me) i might post a demo once im further along. At the moment i only have 1 character fleshed out and im realizing a lot goes into making a VN. There also won't be a lot of sex because hardcore just isnt really my cup of tea, and also not a big fan of fucking oppai loli's, who happens to be my only character at the moment. I plan to have a decent amount more but right now only the brat little sister has been somewhat made (obviously missing the honkers since im still at the very start of the story). if theres like 1 or 2 people interested then ill proabably have a demo in about a week, depending on my free time and how horny i am, and if no cares then just ignore me.

the plot is you find a tit alien's(? god maybe ill figure it out when i need to introduce her) rock that they lost that landed in your yard in a crater, which causes people to grow around you. but they seem oddly oblivious to the fact that their growth would be considered abnormal and instead get more frustrated at the stuff around them (example, complaining that doors nowadays are framed to small, or some jerk must have used to hot water washing their clothes making them shrink again). also heads up for now the mc is a girl because I like small breast teasing and can write breast envy stuff which is peak. I might think about adding a male and/or futa option but for now ill keep the work load short on myself. ill also maybe include some other fetishes as optional like muscle, height, ass but thats not a priority right now either.





(little sister character, no growth so far. characters will ideally wind up around matress-sized if i can wrangle the ai into doing that for me without sacrificing to much overall quality)
View attachment 4475630 View attachment 4475631
(happy and talking images)

but yeah im just making something for me to jerk it to and if other people need some mediocre ai slop material than ill take it seriously and develop the game and look at feedback. so if anyone happens to have the exact sane fetishes that i do, likes observing expansion more then sex, and doesnt care about ai "art" then yippe.

We need this!

 

[zerog86]

content drought so bad at this point im learning how to code renpy to make my own visual novel. im not sure if ill post it because the "slop ai VN" genre is getting pretty overdone. but idk, if there's a high enough demand (like 2 people saying they're desperate like me) i might post a demo once im further along. At the moment i only have 1 character fleshed out and im realizing a lot goes into making a VN. There also won't be a lot of sex because hardcore just isnt really my cup of tea, and also not a big fan of fucking oppai loli's, who happens to be my only character at the moment. I plan to have a decent amount more but right now only the brat little sister has been somewhat made (obviously missing the honkers since im still at the very start of the story). if theres like 1 or 2 people interested then ill proabably have a demo in about a week, depending on my free time and how horny i am, and if no cares then just ignore me.

the plot is you find a tit alien's(? god maybe ill figure it out when i need to introduce her) rock that they lost that landed in your yard in a crater, which causes people to grow around you. but they seem oddly oblivious to the fact that their growth would be considered abnormal and instead get more frustrated at the stuff around them (example, complaining that doors nowadays are framed to small, or some jerk must have used to hot water washing their clothes making them shrink again). also heads up for now the mc is a girl because I like small breast teasing and can write breast envy stuff which is peak. I might think about adding a male and/or futa option but for now ill keep the work load short on myself. ill also maybe include some other fetishes as optional like muscle, height, ass but thats not a priority right now either.





(little sister character, no growth so far. characters will ideally wind up around matress-sized if i can wrangle the ai into doing that for me without sacrificing to much overall quality)
View attachment 4475630 View attachment 4475631
(happy and talking images)

but yeah im just making something for me to jerk it to and if other people need some mediocre ai slop material than ill take it seriously and develop the game and look at feedback. so if anyone happens to have the exact sane fetishes that i do, likes observing expansion more then sex, and doesnt care about ai "art" then yippe.

I would check it out. I don't mind AI art as long as it's utilized well. Unaware, reality shifting type BE is usually not my thing. But as you say, there's a dearth of content rn and I'd be willing to play anything in the genre.

 

[curtis28]

Found this one. Quick, easy, and i liked pictures ^-^

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dont have English , but... everything pretty obvious there

 

[ckiminok7763]

content drought so bad at this point im learning how to code renpy to make my own visual novel. im not sure if ill post it because the "slop ai VN" genre is getting pretty overdone. but idk, if there's a high enough demand (like 2 people saying they're desperate like me) i might post a demo once im further along. At the moment i only have 1 character fleshed out and im realizing a lot goes into making a VN. There also won't be a lot of sex because hardcore just isnt really my cup of tea, and also not a big fan of fucking oppai loli's, who happens to be my only character at the moment. I plan to have a decent amount more but right now only the brat little sister has been somewhat made (obviously missing the honkers since im still at the very start of the story). if theres like 1 or 2 people interested then ill proabably have a demo in about a week, depending on my free time and how horny i am, and if no cares then just ignore me.

the plot is you find a tit alien's(? god maybe ill figure it out when i need to introduce her) rock that they lost that landed in your yard in a crater, which causes people to grow around you. but they seem oddly oblivious to the fact that their growth would be considered abnormal and instead get more frustrated at the stuff around them (example, complaining that doors nowadays are framed to small, or some jerk must have used to hot water washing their clothes making them shrink again). also heads up for now the mc is a girl because I like small breast teasing and can write breast envy stuff which is peak. I might think about adding a male and/or futa option but for now ill keep the work load short on myself. ill also maybe include some other fetishes as optional like muscle, height, ass but thats not a priority right now either.





(little sister character, no growth so far. characters will ideally wind up around matress-sized if i can wrangle the ai into doing that for me without sacrificing to much overall quality)
View attachment 4475630 View attachment 4475631
(happy and talking images)

but yeah im just making something for me to jerk it to and if other people need some mediocre ai slop material than ill take it seriously and develop the game and look at feedback. so if anyone happens to have the exact sane fetishes that i do, likes observing expansion more then sex, and doesnt care about ai "art" then yippe.

Ren'Py <3<3<3
Ren'Py AI <3<3
HTML <3<3
HTML AI <3
Others Engine <3
That same time RPG Maker

 

[Mercury12]

i would prefer to watch the reaction of the character as they grow... but i would not complain to whatever we can get

 

[gizmo3399]

You must be registered to see the links

So there’s this AI art group called Big Boin that has some breast expansion games of decent sizes that I haven’t seen on this site yet. Probably because it seems the only way to access the content aside from buying it is the 3 sample images for the games on the listing, as all of their game page links are broken. So instead here’s a search for rather large breasts on DLSite that should include all their work (Of which I’ve seen three)

 

[Kotaff]

I'm still thinking about creating my own mods for Skyrim to add more immersive elements to having a playthrough that revolves around BE (mostly linked to the Milk Mod Economy mod for now). I've been writing down my ideas, I've been looking into how to mod, and I have some experience it's just such a big endeavor it's hard to actually start, especially since I'm not the most driven/motivated person.

I don't wanna give people false hope, or do empty promises until I have something meaningful to present, so I'm probably going to keep quiet about it for a bit. People in here have shown interest in modding Skyrim, and I'd be down to help not just by making mods but, gotta start somewhere I guess.

 

[TrotterWo]

im not sure if ill post it because the "slop ai VN" genre is getting pretty overdone.

I don't mind AI content as long as the dialog feels natural and the art remains somewhat consistent. My only gripe with it is that AI models tends to "thickify" and age the girls to the point it almost doesn't resemble the same character we started with (almost every BE comic I've seen has this god damn problem). I prefer my girls to progress into a pair of tits on a stick, thank you.

 

[Yukariin]

problem with AI art VN is not the AI, it's that it's always an experiment and gets abandoned less than 3 updates in.
Mila AI is well received because it has quite a bit of content and the AI art is not bad.

 

[exxwhy]

content drought so bad at this point im learning how to code renpy to make my own visual novel. im not sure if ill post it because the "slop ai VN" genre is getting pretty overdone. but idk, if there's a high enough demand (like 2 people saying they're desperate like me) i might post a demo once im further along. At the moment i only have 1 character fleshed out and im realizing a lot goes into making a VN. There also won't be a lot of sex because hardcore just isnt really my cup of tea, and also not a big fan of fucking oppai loli's, who happens to be my only character at the moment. I plan to have a decent amount more but right now only the brat little sister has been somewhat made (obviously missing the honkers since im still at the very start of the story). if theres like 1 or 2 people interested then ill proabably have a demo in about a week, depending on my free time and how horny i am, and if no cares then just ignore me.

the plot is you find a tit alien's(? god maybe ill figure it out when i need to introduce her) rock that they lost that landed in your yard in a crater, which causes people to grow around you. but they seem oddly oblivious to the fact that their growth would be considered abnormal and instead get more frustrated at the stuff around them (example, complaining that doors nowadays are framed to small, or some jerk must have used to hot water washing their clothes making them shrink again). also heads up for now the mc is a girl because I like small breast teasing and can write breast envy stuff which is peak. I might think about adding a male and/or futa option but for now ill keep the work load short on myself. ill also maybe include some other fetishes as optional like muscle, height, ass but thats not a priority right now either.





(little sister character, no growth so far. characters will ideally wind up around matress-sized if i can wrangle the ai into doing that for me without sacrificing to much overall quality)
View attachment 4475630 View attachment 4475631
(happy and talking images)

but yeah im just making something for me to jerk it to and if other people need some mediocre ai slop material than ill take it seriously and develop the game and look at feedback. so if anyone happens to have the exact sane fetishes that i do, likes observing expansion more then sex, and doesnt care about ai "art" then yippe.

Consider this my vote for a release, if the art has the same level of quality as the two posted images I have no issues with it being AI. Also please put futa in it I'm begging you, BE content is already rare but other types of expansion in games is practically unheard of and I'll take anything I can get.

 

[HopelessBEgooner]

Right now I have probably 1/3rd or so of the content I want done for the first demo. The ai art should all be of similar quality as the images I posted since I'm running stable diffusion all locally on my own pc, so I have full control over the style (and i already tested getting big sizes on our loli friend from before and it seems to be working smoothly). Right now I can probably hit my goal of releasing a test demo by around this time next week to get feed back on my writing and plot progression so far (I'm no master writer so bare with me). The only factor right now is depending on how much irl work i have to do at my job next week. I also am starting to plan the story out now on a story board as opposed to just winging it since I started this on a whim, so having a skeleton of what i want to happen should help speed up my writing process. So far the biggest road block has been screaming at chatgpt why my code isn't working, then chatgpt proceeds to feed me more broken code. For the amount of content im not sure right now how much I want, realistically probabaly 45mins to an hour, ideally something as long as say hypnosis. I don't plan on this being the next white Russian or anything but just something small to help fill the current void, but depending on how well recieved it is, and how personally proud I am of it I wouldnt be apposed to being a popular game (not like those games dont take 3+ months per update anyways). I'll probably launch the demo as soon as I start introducing actually growth into the story after the exposition so look forward to that soon. (And apologies for any spelling mistakes I'm typing this on my phone at 3am while going through 20 draft images of what I want the next main girl to look like and cant be bothered to spell check.)

 

[watela32]

Right now I have probably 1/3rd or so of the content I want done for the first demo. The ai art should all be of similar quality as the images I posted since I'm running stable diffusion all locally on my own pc, so I have full control over the style (and i already tested getting big sizes on our loli friend from before and it seems to be working smoothly). Right now I can probably hit my goal of releasing a test demo by around this time next week to get feed back on my writing and plot progression so far (I'm no master writer so bare with me). The only factor right now is depending on how much irl work i have to do at my job next week. I also am starting to plan the story out now on a story board as opposed to just winging it since I started this on a whim, so having a skeleton of what i want to happen should help speed up my writing process. So far the biggest road block has been screaming at chatgpt why my code isn't working, then chatgpt proceeds to feed me more broken code. For the amount of content im not sure right now how much I want, realistically probabaly 45mins to an hour, ideally something as long as say hypnosis. I don't plan on this being the next white Russian or anything but just something small to help fill the current void, but depending on how well recieved it is, and how personally proud I am of it I wouldnt be apposed to being a popular game (not like those games dont take 3+ months per update anyways). I'll probably launch the demo as soon as I start introducing actually growth into the story after the exposition so look forward to that soon. (And apologies for any spelling mistakes I'm typing this on my phone at 3am while going through 20 draft images of what I want the next main girl to look like and cant be bothered to spell check.)

Awesome, looking forward to the demo!

 

[Eatmyballs86]

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This game for sure has BE ive seen rikudo's cg's before he almost exclusively does BE.
Also please gimme Android port pretty please

 

[Eatmyballs86]

You must be registered to see the links

This game for sure has BE ive seen rikudo's cg's before he almost exclusively does BE.
Also please gimme Android port pretty please

You must be registered to see the links

Potentially this one as well

 

[AnimeTiddyConnoisseur]

I'm currently learning blender and took part in one sfw gamejam recently in-person, considering doing something in Godot in future with the skills I've learned. Also I have a friend who I'm helping from time to time who's working on another project which is going to be extremely fascinating to play once it comes out. It'll be a while but we got a bright future ahead

 

[Kyra Visual Novels]

Another Update Out for all those interested


Update 27.5-26 Out for Patrons, 25 For Free

Get Ready to buy some bikinis!
(All updates in the changelog below are for 27.5)

Event Update:

• Bikini Shopping Event: The girl are not having a good time, so you all decide to go bikini shopping for the beach ! (This event will continue into update 28)
  • *There are multiple images for this event, but the coloring and lighting is not done yet
  • Bikini Shopping Event Requirements:
    • Complete 4 Clarabelle Events
    • Complete 2 Buttercup Events
    • Complete 3 Cornelia Events
    • Computer 3 Elizabeth Events
    • Complete 1 Korova Event
    • Start a New Week
• Meet Buttercup: Another event was added in Week 8. If you go on the date with Clarabelle and decide to go home after that you will meet buttercup
  • *There is no art ready for this event yet

Sprite Updates:

• New Clarabelle Bikini Sprites
• New Elizabeth Bikini Sprites
• New Korova Bikini Sprites
• New Cornelia Sprites and Bikini Sprites!
• New Buttercup Sprites and Bikini Sprites!
• New Mahi Bikini Sprite
• Most sprites should be updated after week 20. I'm still working on getting the art in the beginning of the game updated. Growth Event Sprites still need to be an update.

Game Updates:

• Gallery should be working with no errors now
• Animations now work in the gallery
• For this update all images are unlocked!
• Of course many little bugfixes
  Here are the game files

Update 25:

You must be registered to see the links

Update 27.5:

You must be registered to see the links

 

[hibilly599]

Another Update Out for all those interested
View attachment 4501201

Update 27.5-26 Out for Patrons, 25 For Free

Get Ready to buy some bikinis!
(All updates in the changelog below are for 27.5)

Event Update:

• Bikini Shopping Event: The girl are not having a good time, so you all decide to go bikini shopping for the beach ! (This event will continue into update 28)
  • *There are multiple images for this event, but the coloring and lighting is not done yet
  • Bikini Shopping Event Requirements:
    • Complete 4 Clarabelle Events
    • Complete 2 Buttercup Events
    • Complete 3 Cornelia Events
    • Computer 3 Elizabeth Events
    • Complete 1 Korova Event
    • Start a New Week
• Meet Buttercup: Another event was added in Week 8. If you go on the date with Clarabelle and decide to go home after that you will meet buttercup
  • *There is no art ready for this event yet

Sprite Updates:

• New Clarabelle Bikini Sprites
• New Elizabeth Bikini Sprites
• New Korova Bikini Sprites
• New Cornelia Sprites and Bikini Sprites!
• New Buttercup Sprites and Bikini Sprites!
• New Mahi Bikini Sprite
• Most sprites should be updated after week 20. I'm still working on getting the art in the beginning of the game updated. Growth Event Sprites still need to be an update.

Game Updates:

• Gallery should be working with no errors now
• Animations now work in the gallery
• For this update all images are unlocked!
• Of course many little bugfixes
  Here are the game files

Update 25:

You must be registered to see the links

Update 27.5:

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GOATed as always

 

[watela32]

Unusual Roommate by ExpandingStory (HTML):

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Very early in development, rather barebones, but shows promise and is getting updated fairly regularly. Only one scene with BE so far but more will be added in the future according to the developer, also will include ass expansion and other kinds of expansion as well.

 

[Kotaff]

Stumbled upon two games I don't think I've seen mentioned here before, but nothing too special :

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: Not sure if the game is complete or not. Pretty short and sweet. Art is alright, a fun 5-15 minutes maybe.

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: I only played the demo. I liked the art style and story was interesting. Not much BE in the demo, and not sure if it's worth the 3$, but maybe some of you will enjoy it.

 

[War9xd3]

I found this game on the DLsite.

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It has english as an option.