RandomExpansion🔞
@randomname342.bsky.social
20 y/o, Male
New Blender artist with a focus on Size/Expansion art. All characters depicted as 18+. DO NOT DM UNLESS IT'S IMPORTANT.
https://www.deviantart.com/randomexpansion
New Blender artist with a focus on Size/Expansion art. All characters depicted as 18+. DO NOT DM UNLESS IT'S IMPORTANT.
https://www.deviantart.com/randomexpansion
Pinned
I have a big announcement:
I'm opening up comms! I'll have 5 slots open. All details are in the sheet below. Please reach out to me on Discord if you're interested.
I'm opening up comms! I'll have 5 slots open. All details are in the sheet below. Please reach out to me on Discord if you're interested.
On a visit to Honeyhive Galaxy, Rosalina was greeted with a feast fit for a cosmic princess! The honey is super filling and has a plentiful supply.
Map and Rosalina model by SAB64
Honey Queen model by Nguyentuannghia 64
Map and Rosalina model by SAB64
Honey Queen model by Nguyentuannghia 64
January 29, 2026 at 6:13 AM
On a visit to Honeyhive Galaxy, Rosalina was greeted with a feast fit for a cosmic princess! The honey is super filling and has a plentiful supply.
Map and Rosalina model by SAB64
Honey Queen model by Nguyentuannghia 64
Map and Rosalina model by SAB64
Honey Queen model by Nguyentuannghia 64
Reposted by RandomExpansion🔞
🟢Marshmallow Landscape🔵
The softest mountains on the globe.~
Credits below.
The softest mountains on the globe.~
Credits below.
January 28, 2026 at 1:28 PM
🟢Marshmallow Landscape🔵
The softest mountains on the globe.~
Credits below.
The softest mountains on the globe.~
Credits below.
Reposted by RandomExpansion🔞
Nobody was able to stop Amy and Rouge's growth competition, and now this world is coming to an end. Many more will probably share the same fate as well.
Worth it.
Amy and Rouge models by COEL3D
Worth it.
Amy and Rouge models by COEL3D
January 27, 2026 at 7:23 PM
Nobody was able to stop Amy and Rouge's growth competition, and now this world is coming to an end. Many more will probably share the same fate as well.
Worth it.
Amy and Rouge models by COEL3D
Worth it.
Amy and Rouge models by COEL3D
Do you guys mind at all that my "style" may vary between posts? I have a lot of characters that I like to use, and the background stuff needs to fit with them.
January 27, 2026 at 6:24 PM
Do you guys mind at all that my "style" may vary between posts? I have a lot of characters that I like to use, and the background stuff needs to fit with them.
Reposted by RandomExpansion🔞
Good morning, the roads have been covered in thick 🧊 where I live so I haven't been able to go to work\. So I'm introducing Express bust\-up Comms to eat the cost\. Flats are 20 USD, Lineart is 15 USD\. Via p@ypal\. Likes and retweets are appreciated\.
January 27, 2026 at 3:01 PM
Good morning, the roads have been covered in thick 🧊 where I live so I haven't been able to go to work\. So I'm introducing Express bust\-up Comms to eat the cost\. Flats are 20 USD, Lineart is 15 USD\. Via p@ypal\. Likes and retweets are appreciated\.
Reposted by RandomExpansion🔞
Reposted by RandomExpansion🔞
Yeah, this is going to be an issue. How is anyone supposed to get to the objective?
Commission for @lesballoon.bsky.social! Thank you so much for comming!
Angela model by Bobot
Commission for @lesballoon.bsky.social! Thank you so much for comming!
Angela model by Bobot
January 25, 2026 at 6:45 PM
Yeah, this is going to be an issue. How is anyone supposed to get to the objective?
Commission for @lesballoon.bsky.social! Thank you so much for comming!
Angela model by Bobot
Commission for @lesballoon.bsky.social! Thank you so much for comming!
Angela model by Bobot
Reposted by RandomExpansion🔞
Made this as kind of a test for something I potentially want to make in the future, I'm pretty happy with the result! Frankie model made by @/Scragboy, landscape and atmosphere by SHCreations. #sizesky
January 24, 2026 at 10:54 PM
Made this as kind of a test for something I potentially want to make in the future, I'm pretty happy with the result! Frankie model made by @/Scragboy, landscape and atmosphere by SHCreations. #sizesky
One emerald that causes growth to anyone who goes near it, two mobian girls absolutely DETERMINED to outgrow the other. Just how far will this go before the other concedes?
Models by COEL3D
Models by COEL3D
January 25, 2026 at 6:01 AM
One emerald that causes growth to anyone who goes near it, two mobian girls absolutely DETERMINED to outgrow the other. Just how far will this go before the other concedes?
Models by COEL3D
Models by COEL3D
28 likes on Miku and Teto! It may not sound like much but I've really been struggling to gain traction on Bluesky. Thank you all so much! 💙
January 23, 2026 at 7:18 PM
28 likes on Miku and Teto! It may not sound like much but I've really been struggling to gain traction on Bluesky. Thank you all so much! 💙
Reposted by RandomExpansion🔞
January Request #14 - Cocktail (OC of @/toainsully) ❤️
As Cocktail works out, the blood starts pumping, adrenaline starts flowing.. squatting over and over again starts to have an affect on her..😵💫
Her pants strain and stretch as her HUGE ass cheeks swell up, her body too!😳💞
#SizeSky #ButtExpansion
As Cocktail works out, the blood starts pumping, adrenaline starts flowing.. squatting over and over again starts to have an affect on her..😵💫
Her pants strain and stretch as her HUGE ass cheeks swell up, her body too!😳💞
#SizeSky #ButtExpansion
January 23, 2026 at 11:43 AM
January Request #14 - Cocktail (OC of @/toainsully) ❤️
As Cocktail works out, the blood starts pumping, adrenaline starts flowing.. squatting over and over again starts to have an affect on her..😵💫
Her pants strain and stretch as her HUGE ass cheeks swell up, her body too!😳💞
#SizeSky #ButtExpansion
As Cocktail works out, the blood starts pumping, adrenaline starts flowing.. squatting over and over again starts to have an affect on her..😵💫
Her pants strain and stretch as her HUGE ass cheeks swell up, her body too!😳💞
#SizeSky #ButtExpansion
Reposted by RandomExpansion🔞
They love their fans, and their fans love them even more >w>
Commission for @clemansnsfw.bsky.social
Commission for @clemansnsfw.bsky.social
January 23, 2026 at 2:41 PM
They love their fans, and their fans love them even more >w>
Commission for @clemansnsfw.bsky.social
Commission for @clemansnsfw.bsky.social
Reposted by RandomExpansion🔞
🐙Galactic Kraken🐙
Marina coming in at enormous sizes, my kind of sizes.~
Credits below.
Marina coming in at enormous sizes, my kind of sizes.~
Credits below.
January 23, 2026 at 3:56 PM
🐙Galactic Kraken🐙
Marina coming in at enormous sizes, my kind of sizes.~
Credits below.
Marina coming in at enormous sizes, my kind of sizes.~
Credits below.
Reposted by RandomExpansion🔞
While trying to escape The Collector's museum, Rogue is impeded by a sudden torrent of juice filling her up to her utmost limits. This definitely isn't the honeymoon her and Remy had in mind...
January 22, 2026 at 6:40 PM
While trying to escape The Collector's museum, Rogue is impeded by a sudden torrent of juice filling her up to her utmost limits. This definitely isn't the honeymoon her and Remy had in mind...
A competition fueled by their fans where Miku and Teto are filled with helium. I'm sure this won't get out of control.
Models by Doobie3D
Models by Doobie3D
January 23, 2026 at 12:35 AM
A competition fueled by their fans where Miku and Teto are filled with helium. I'm sure this won't get out of control.
Models by Doobie3D
Models by Doobie3D
Reposted by RandomExpansion🔞
Had to draw my on take inspired by @prevence.bsky.social animation but with a Tiny Tails as extra~
#giantess #SizeSky #VanillatheRabbit #MilesTailsPrower
#giantess #SizeSky #VanillatheRabbit #MilesTailsPrower
January 22, 2026 at 8:52 PM
Had to draw my on take inspired by @prevence.bsky.social animation but with a Tiny Tails as extra~
#giantess #SizeSky #VanillatheRabbit #MilesTailsPrower
#giantess #SizeSky #VanillatheRabbit #MilesTailsPrower
Reposted by RandomExpansion🔞
mantis' beach body
January 20, 2026 at 7:25 PM
mantis' beach body
Reposted by RandomExpansion🔞
What just happend??, I didn´t see I reach 1k here and X, Tysm!!!, really, tysm -
Btw, pls read alt text
Btw, pls read alt text
January 21, 2026 at 2:36 AM
What just happend??, I didn´t see I reach 1k here and X, Tysm!!!, really, tysm -
Btw, pls read alt text
Btw, pls read alt text
Tfw when you absolutely love a character, but you don't like her most popular model's proportions and you don't have the skills to make your own. ;/
January 21, 2026 at 5:33 AM
Tfw when you absolutely love a character, but you don't like her most popular model's proportions and you don't have the skills to make your own. ;/
Reposted by RandomExpansion🔞
Reposted by RandomExpansion🔞
January Request #11 - Aunt Cass ❤️
Cass continues to chow down on the donut, her body continuing to swell to incredible proportions and scale as she towers above her city! 😳
Completely enthralled, she starts thinking about what even more donuts could do to her! 🥵💞
#SizeSky #Giantess #Growth #BE
Cass continues to chow down on the donut, her body continuing to swell to incredible proportions and scale as she towers above her city! 😳
Completely enthralled, she starts thinking about what even more donuts could do to her! 🥵💞
#SizeSky #Giantess #Growth #BE
January 19, 2026 at 1:58 PM
Reposted by RandomExpansion🔞
Evelyn's filled up with juice, still growing and still leaking, but both her and Astra Yao seem to be enjoying it!
Comm for a user VanNoire on Twitter, thank you so much for commissioning!
Comm for a user VanNoire on Twitter, thank you so much for commissioning!
January 18, 2026 at 6:40 PM
Evelyn's filled up with juice, still growing and still leaking, but both her and Astra Yao seem to be enjoying it!
Comm for a user VanNoire on Twitter, thank you so much for commissioning!
Comm for a user VanNoire on Twitter, thank you so much for commissioning!
Reposted by RandomExpansion🔞
Fairly old sequence of Emma Frost succumbing to some blue gum!
January 17, 2026 at 8:59 PM
Fairly old sequence of Emma Frost succumbing to some blue gum!
Reposted by RandomExpansion🔞
The fact that plants cant fat is kinda messed up ngl
January 18, 2026 at 4:25 PM
The fact that plants cant fat is kinda messed up ngl