Rodent Of Un-serious Size (Otto)'s Avatar

Rodent Of Un-serious Size (Otto)

@marxfifty.bsky.social

(28/he/she/they/it) yoo it's Otto hiii Main acct for art, comms, and general thought posting. COMM FORM: https://forms.gle/eWxsdYFz3jqubtpZA Other Links: https://linktr.ee/marxfifty Banner by https://bsky.app/profile/io-otter.space

2,953 Followers  |  750 Following  |  1,122 Posts  |  Joined: 17.08.2023
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Posts by Rodent Of Un-serious Size (Otto) (@marxfifty.bsky.social)

mist's big sweaty wobbly butt in some struggling tighty whities

mist's big sweaty wobbly butt in some struggling tighty whities

06.03.2026 02:33 — 👍 180    🔁 29    💬 7    📌 0

or you could apply for a new job where you get to stay in the same place all day AND night! I might know of an opening c:

06.03.2026 00:13 — 👍 1    🔁 0    💬 1    📌 0
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drew @voidflame.bsky.social in his natural habitat at his regular, normal, not changed in any way, size

cw: hyper feet

05.03.2026 02:11 — 👍 212    🔁 49    💬 5    📌 0
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Another friend wanted to take a crack at it,, Marceline's changed a lot over the past month!

05.03.2026 16:41 — 👍 578    🔁 160    💬 17    📌 0
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You DONT want to know whats on that syringe...

28.06.2024 19:16 — 👍 99    🔁 27    💬 1    📌 0
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This fruity diet is going straight to my hips...

05.03.2026 17:43 — 👍 1873    🔁 411    💬 20    📌 0
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Blimptreon sketch reward
I like big balls too

04.03.2026 22:46 — 👍 129    🔁 29    💬 3    📌 0
2 parter of my Mouse sona turning into a Berry, with some fun shapes and the second part having the tracksuit rip in the front to reveal face panties

2 parter of my Mouse sona turning into a Berry, with some fun shapes and the second part having the tracksuit rip in the front to reveal face panties

Woah... That's a lot of size really fast...
Aaah, I'm sure I'll be fine in the longterm, Probably, hopefully

05.03.2026 18:57 — 👍 192    🔁 60    💬 3    📌 0

world obesity day? *looks at you* yeah that checks out

05.03.2026 07:25 — 👍 116    🔁 10    💬 5    📌 0

perfect~ I'd consider this an endurance task for sure, so the longer you can hold out the better!

05.03.2026 07:13 — 👍 2    🔁 0    💬 0    📌 0

ooooh, a feather pillow~

05.03.2026 05:53 — 👍 2    🔁 0    💬 1    📌 0
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[textless standalone post] can't wait for the new region to be Tropical Swamp Ass World im so hyped

27.02.2026 22:32 — 👍 197    🔁 31    💬 2    📌 0

oh yeah and you'd also be a swampy fart muffler, almost forgot to mention

05.03.2026 05:53 — 👍 4    🔁 0    💬 1    📌 0

hello, aspiring seat! applications are in the back as always~

05.03.2026 05:51 — 👍 1    🔁 0    💬 2    📌 0

get nice and comfy, i got an overnight monster hunter grinding session so hope you didn't have plans~

05.03.2026 05:50 — 👍 4    🔁 0    💬 1    📌 0

oh yeah and someone needs to peel her out of my cheeks first, almost forgot to mention

05.03.2026 05:47 — 👍 3    🔁 0    💬 1    📌 0
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you are in PUBLIC!!!!!!!!!!!!!!!!!!! BE NORMAL!!!!!!!!!!!!!!!!!!!!!!!!!!!

04.03.2026 04:43 — 👍 664    🔁 115    💬 4    📌 0
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Can you keep up with the rhythm?~ 🍑✨️

This is my first time doing any animation since I think 2021?? Either way I'm super happy with the end results, I hope y'all enjoy too!~ 💜

02.03.2026 22:26 — 👍 471    🔁 136    💬 18    📌 1
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Commission for Poko on FA 🧈
You want to get fat, you eat fat, easy

04.03.2026 18:34 — 👍 270    🔁 58    💬 0    📌 0
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Colored + Shaded YCH for @whaleofawhisk.bsky.social !

04.03.2026 18:05 — 👍 340    🔁 68    💬 1    📌 0
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Gull by @marxfifty.bsky.social!

Happy World Obesity Day, everyone! Avery's doing his part for celebrations, much to his own detriment. Don't believe that face, he isn't too full yet.

04.03.2026 17:29 — 👍 122    🔁 26    💬 2    📌 0
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What's better than a soft hoss with an entire bunker of an ass?~

Commissioned by the lovely @ns22hw.bsky.social and art by the amazing @patacon.bsky.social

19.02.2026 00:03 — 👍 1605    🔁 299    💬 13    📌 0

it's kind of hot in my room today who's looking to be a rat butt sweatrag/chair cushion while I work

04.03.2026 17:27 — 👍 46    🔁 2    💬 7    📌 0
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cm for @ns22hw.bsky.social !

20.02.2026 13:42 — 👍 1096    🔁 197    💬 9    📌 0
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Messed up on the coloring here

Leggy

04.03.2026 16:58 — 👍 439    🔁 60    💬 4    📌 0
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You know my wolfboy form? Well he can be a girl too. Fem wolver design courtesy of my lovely bubby @marxfifty.bsky.social 💜

Wags my tail which makes my butt wobble :33 aooouu

04.03.2026 16:20 — 👍 87    🔁 17    💬 2    📌 0
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feed the cat!
Mem+practice

04.03.2026 06:09 — 👍 224    🔁 36    💬 1    📌 0
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Mr Gay Cat Watch

03.03.2026 19:14 — 👍 2817    🔁 767    💬 22    📌 3

c:

03.03.2026 23:57 — 👍 2    🔁 0    💬 1    📌 0
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Mew overfeeds you
for @justsomeguy258.bsky.social

03.03.2026 23:12 — 👍 127    🔁 27    💬 0    📌 0