Little Shark Sister | Thalassa

@thalassa

Freaky gifted kid lesbian fish [CAD Research Engineer @ Freedom Of Form Foundation - Mechtail team] 20s, eternally middlespace (13) | MDNI | Views are my own!! Pro-kink Be weird and free and always happy to learn!!! Discord/TG: @thalassashark

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Little Shark Sister | Thalassa@thalassa· 27d

i hate having so many ideas because i wanna make something and i get this far and then i just start spinning around the model and thinking of how to add ideas and like ??? nothing gets DONE at least my diapered ass looks good but i'm tryin to think of clothes for diapercritter that show it off

Little Shark Sister | Thalassa@thalassa· Jul 9

thanks, vrchat, very helpful, not like that's what i was trying to do anyways

Little Shark Sister | Thalassa@thalassa· Jul 5

diapercritter is very gender.. #abdl #diaper #diapercritter

A diapercritter shark lying on the beach on her stomach

A diapercritter shark laying on her belly, viewed from behind

A diapercritter shark laying on her back, looking at the camera

Little Shark Sister | Thalassa@thalassa· Jul 4

hey chat guess what I did #abdl #diaper #diapercritter

Little Shark Sister | Thalassa@thalassa· Jun 24

reminder to never trust my biofamily with my tools, ever again, there goes my plan to cut this steel rod

Little Shark Sister | Thalassa@thalassa· Jun 18

this feels like the closest i've ever gotten to understanding myself in a long, long time this is a very quick mockup mind you, not even close to being a complete graph in terms of looks, but all the information is there!! my system! i'm gonna make a way prettier version with custom renders

A plural system graph of the Polyantha system. I want to add more to the alt text but I'm about to pass out so ask me directly if you need help with reading it and I'll answer once I wake up!

Little Shark Sister | Thalassa@thalassa· Jun 11

Little Shark Sister | Thalassa@thalassa· May 24

insane race today

Little Shark Sister | Thalassa@thalassa· May 12

NEWER pinned post I'm Thalassa/Thal/Shark or whatever you wanna call me! I'm a Shortfin Mako shark that really likes to kiss girls, and is also one of the creatures volunteering over at the Freedom of Form Foundation helping work on a prosthetic tail design! I also do 3D art I also like girls...

A close up snout pic of an anthro shark with glasses looking at the camera. It's me!

Little Shark Sister | Thalassa@thalassa· May 8

CW tags: #abdl #diaper no one actually knows when this 'golden week' ends right? I finally did a silly art trend, this is definitely how you're meant to wear them and she definitely knows what she's doing... Render by me, of me :3

A 3D Blender render of a small, anthropomorphic mako shark is standing, hunched over on the beach. She's wearing a golden two-piece bikini over the top of a purple shark-print diaper. She's asking: "A-are you sure I'm meant to wear it, uhm- L-like this, big sis..?"

Little Shark Sister | Thalassa@thalassa· May 7

totally normal flustered shark image, nothing to see here render done in blender by me

an anthro shark acting flustered standing infront of an article on mako shark reproduction (wikipedia)

Little Shark Sister | Thalassa@thalassa· May 1

New unit on file. (Render in the style of the file photos for each model, reupload for tags!) #signalis #3d #blender #render #shark

An anthropomorphic shark replika (SIGNALIS) looking directly at the camera.

Little Shark Sister | Thalassa@thalassa· May 1

May have better visibility.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is laying on her side in a sandy area.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is looking into the camera and doing a peace sign.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is looking away from the camera to the side.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. This is her tail hanging down from her body, she is in a sandy area.

Little Shark Sister | Thalassa@thalassa· May 1

Still a lot that needs changing (not lore accurate design enough, lots needs to be changed, and not enough detail) but I'm proud of her so far! She loves it Attached a couple more pictures in the reply post (may be easier to look at)

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is looking at the camera.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is turned away from the camera with a leg raised.

An anthropomorphic shark in the style of a Replika from the videogame Signalis. She is standing upright looking at the camera.

An anthropomorphic shark in the style of a Replika from the videogame Signalis.

Little Shark Sister | Thalassa@thalassa· Apr 30

it'll likely end up covered by an exterior mask like other STAR Replika units as seen in the attached image, but as they're a replika it's just something of a different model of faceplate that's the usual lorewise polyethylene rather than biomechanical components

Little Shark Sister | Thalassa@thalassa· Apr 30

new headmate crashing onto the scene chest parts + others will be modeled separately!!

A STAR-unit (From SIGNALIS) anthropomorphic shark WIP texture

Little Shark Sister | Thalassa@thalassa· Apr 21

[ " B u t i f n o t h i n g h a p p e n e d , w h y w a s S h e t h e r e i n t h e w a t e r ? " ]

A grainy, blurred image of a sketch of a shark girl looking into the ocean, with a shadowy figure in the water.

Background image taken by [Thalassa Polyantha] on [20/4/26] - 10 second high ISO exposure photograph of the ocean

Little Shark Sister | Thalassa@thalassa· Apr 20

last night tried weed for the first time on the beach, on australian 4/20, with a bunch of friends,, i don't know what it did to us, but it was fun, the beach looked like this and hearing the waves constantly crashing felt therapeutic maybe we all alloyed, maybe sofie was fronting, iunno

Little Shark Sister | Thalassa@thalassa· Apr 20

fuck it chat have some diaper pics from earlier today from the try agains my new friends at furdu stuffed me into with a booster,, i don't take these often so they're probably really shitty pictures!! CWs tagged too for those that don't wanna see CW: #diaper #irl #soggy

The crotch area of a diaper, stained and swollen.

The rear of a diaper, legs spread while laying down.

Little Shark Sister | Thalassa@thalassa· Apr 19

SHES HERE!! AT FURDU!! WHAT THE FUCK!!!! who put this here

A sticker of an inflatable pooltoy shark stuck to a metal pole

Little Shark Sister | Thalassa@thalassa· Apr 19

i found out i can tale them irl too now actually

A girl with a cage muzzle, ears, and glasses on looking into the camera at a steep angle

Little Shark Sister | Thalassa@thalassa· Apr 5

shoutout to the official wiktionary pooltoy shark gotta be one of my favorite genders

A screenshot of the wiktionary website, on the page for the word 'Pooltoy'. The first image displays a real life photograph of a group of people playing in a pool with various pooltoys, captioned "Various pooltoys are found in this lively scene of pool activity."

The second image depicts an anthropomorphic shark pooltoy, orange colored.

Little Shark Sister | Thalassa@thalassa· Apr 5

it says a lot that half my vrc photos are just this and have always been some flavor of this

an anthropomorphic shark looking into the camera. She has glasses, broken and then fixed in the middle, as well as piercings running down her snoutbridge.

Little Shark Sister | Thalassa@thalassa· Apr 4

i need to get better at taking photos, anyways, shark ass (more)

Little Shark Sister | Thalassa@thalassa· Apr 3

pictures from tonight of new model, first from girlfriend roze (including antelope in background..) it feels like my ass is even bigger than i intended to make it gotta take proper pictures tomorrow...

A rear view of an anthropomorphic shark, with lots of ass again. There is an antelope in the background.

An anthropomorphic shark standing with a side view of her lower body. Lots of shark pillow.

An anthropomorphic shark looking back at the camera with her leg raised. Her ass as usual is massive

Little Shark Sister | Thalassa@thalassa· Apr 2

god this quote from Jeremy Hansen a few days ago nearly made me cry at work today "There's a chance we won't, and you will be able to move through life even if that happens." i don't know why that one in particular impacts me, ontop of the go for launch quotes hitting me too god i love today

'But dangers still loom — something he's shared with his college-aged son and twin daughters.

"The most likely outcome is that we will come back safe. There's a chance we won't, and you will be able to move through life even if that happens," he assured them.'

Source: https://www.abc.net.au/news/2026-04-01/what-to-know-about-four-artemis-ii-astronauts-moon/106521106

Little Shark Sister | Thalassa@thalassa· Apr 1

bwaces...

An anthropomorphic shark with its mouth open, revealing braces on it's teeth, in a bronze-gold color. This is a work in progress blender screenshot, and the color of the braces will be different!

Little Shark Sister | Thalassa@thalassa· Mar 30

new avatar base that i'm very normal about, WIP of the current progress on adding our usual edits to the last one we used,,,

Little Shark Sister | Thalassa@thalassa· Mar 26

turned a blender shader i found online into a matcap bubble butt

A shark's ass, with a frutiger aero shader applied

Little Shark Sister | Thalassa@thalassa· Mar 22

propaganda is stupid the media was hyping up One Nation (the ultranationalist right wing party) to be 'the next new opposition' and that there'd be an 'orange wave' but they only have one seat, might at most get 3 or 4, labor won a fuck ton