@ExponentialMass profile picture
Exponential Atomic Mass(Commissions OPEN) @ExponentialMass

Professor of Curvature, Handler Fan, Fatstuck Warrior

Joined November 2018
  • Tweets 3,317
  • Following 733
  • Followers 22,311
1,529 Photos and videos
This November's my last price hike for a good while, any other changes will just affect sequence costs if ever! Flats - $65 Full Render - $75 Extra char - $15 Detailed bg - $25 Sequences - $20(Flats) w/ add$ per part after pt 3 $25(Full Render) w/ add$ per part after pt 3
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If you haven't caught the word, here's your reminder that I'm mostly posting on the other blue site and on p-other site-eon now! If you wanna see this pic, and more comms as they're finished, become one of my beloved Atomites Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished! Catch me on my bsky! https://bsky.app/profile/expoatommass.bsky.social

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished! Catch me on my bsky! https://bsky.app/profile/expoatommass.bsky.social
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Posted a real work of scale on the p-other site-eon, if you'd like to see it, and more like it, feel free to become one of my beloved Atomites Commissions are open and ongoing!
See more of my work on https://bsky.app/profile/expoatommass.bsky.social and https://www.patreon.com/Expo_A2om_Mass

ALT See more of my work on https://bsky.app/profile/expoatommass.bsky.social and https://www.patreon.com/Expo_A2om_Mass

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Big announcement time everyone, and as much as it pains me to say this, but I will be focusing more of my attention on my bsky for the foreseeable future. There's a lot of weirdness and clunkiness to using Twitter now, and while I'll be keeping it around for announcements-
https://bsky.app/profile/expoatommass.bsky.social

ALT https://bsky.app/profile/expoatommass.bsky.social

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-and p-other site-eon updates the monthly atomite sketches, splitting my attention across two social media sites is pretty taxing unfortunately! I'm not going anywhere, but I'll be less active here and more active there as time goes on, link in the alt text! See you there!
https://bsky.app/profile/expoatommass.bsky.social

ALT https://bsky.app/profile/expoatommass.bsky.social

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Welcoming the new year with some OC x ninja girl action, I've also got a major announcement closer to the weekend! For now, Expo's Back! Commissions remain open and ongoing!
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Happy Holidays yall! I'm making this message to announce a holiday break for your friendly neighborhood Expo, from now until the 5th of January! Family's gonna be staying over and its tricky trying to get art of fat bitches done around your folks, you know?
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This also means I'll be picking up the Atomite Sketches earlier on January to make up for missing December, so to my beloved Atomites, get your sketch requests ready!
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But most of all, I wish my followers all a Happy Holidays, a Merry Christmas and Season's Greetings from your ol' pal Expo-Atom-Mass! <3 I hope you all have a wonderful time this season~
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Setting this free from the p-other site-eon dimension, a good ol classic weight gain sequence, from gym bunny to gym blob! Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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Exponential Atomic Mass(Commissions OPEN) retweeted
Exponential Atomic Mass(Commissions OPEN)@ExponentialMass
14 Dec 2025
Shouts out to my guy @s_squant for the choicest alt chick Eridan hookups, this is the most I've ever thought about Eridan in years. Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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its old Expo lore, but I had a Discworld phase for a while. I even drew fanart of the character that got me interested in the series. Anyway the spirit moved me again after watching the Hogfather special: Here's Ysabel, Death's Daughter Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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Releasing this from the p-other site-eon dimension, a jumbo-sized Juno! Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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Setting this free from the p-other site-eon dimension, just a fun little sketch of Alisaie with plenty of extra weight. Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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Exponential Atomic Mass(Commissions OPEN) retweeted
Exponential Atomic Mass(Commissions OPEN)@ExponentialMass
10 Dec 2025
Setting this delightful Futaba sequence free from the p-other site-eon dimension, just our darling dork putting on the pounds <3 Commissions are open and ongoing!
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Releasing THIS sultry sequence from the p-other site-eon dimension, behold this vision of a corpulent Camie from MHA, which comes with a story inspired by this set of pics! (check alt text for the link!) Commissions are open and ongoing!
Read the story here! https://www.deviantart.com/jobelette/art/Camie-s-Glamourous-Downfall-MHA-1258719818 https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT Read the story here! https://www.deviantart.com/jobelette/art/Camie-s-Glamourous-Downfall-MHA-1258719818 https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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CURRENTLY out of town on a work retreat until the weekend evening, I'll be sending updates around then
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Exponential Atomic Mass(Commissions OPEN) retweeted
Exponential Atomic Mass(Commissions OPEN)@ExponentialMass
3 Dec 2025
Setting this absolute chunk free from the p-other site-eon dimension, enjoy this behemoth Rapunzel, all thanks to the brainworms that strike me without warning. Commissions are open and ongoing!
https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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Another record-setting Atomite sketch set, with a surprisingly varied amount of characters and ocs!
L to R: Giga Mermaid, Juri Han, Capes OC, Xu Mevio Da

ALT L to R: Giga Mermaid, Juri Han, Capes OC, Xu Mevio Da

Clockwise, top left: Blob!Lucina, Caramel Arrow Cookie, Planet Blob OC, Rose Quartz

ALT Clockwise, top left: Blob!Lucina, Caramel Arrow Cookie, Planet Blob OC, Rose Quartz

L to R: Shadow Ranger, Beckett Mariner, Witch OC, Capes OC

ALT L to R: Shadow Ranger, Beckett Mariner, Witch OC, Capes OC

L to R: Robo Princess OC, Liara, Artio, Miss Smith

ALT L to R: Robo Princess OC, Liara, Artio, Miss Smith

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Also, featuring my crown jewel of the set: the sketch that takes up the least amount of space on the page, along with the sketch that takes up the MOST amount of space! Become an atomite today and get a fantastic christmas sketch closer to the end of the month!
Clockwise, Top Left: Mimzy, Himiko Toga, Blonde Blazer

ALT Clockwise, Top Left: Mimzy, Himiko Toga, Blonde Blazer

Clockwise, Top Left: Reze, Girl OC, Sena, Chiaki

ALT Clockwise, Top Left: Reze, Girl OC, Sena, Chiaki

Girl OC, Ruby Rose https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

ALT Girl OC, Ruby Rose https://www.patreon.com/Expo_A2om_Mass Subscribe to my Patreon for commissions as they're finished!

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