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Dr. Martha MacBarry

@cowberrie.bsky.social
844 followers 472 following 1.9K posts

Blueberry Bovine (Any/All) (05/2001 🔞) Moo, I'm a bovine nuclear physicist whose latest project went a bit wrong. Chewing, chewing, all day long... www.furaffinity.net/user/berry-moo archiveofourown.org/works/58368652/…

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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 12h
Fluttershy seems to be feeling a little bloated and is, er, handling it in the most polite way she can. By farting, unfortunately. Just couldn't be helped. I don't know what exactly prompted me to make this, but, here we are #inflationanimation #fart
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Dr. Martha MacBarry @cowberrie.bsky.social · 12h
Fluttershy seems to be feeling a little bloated and is, er, handling it in the most polite way she can. By farting, unfortunately. Just couldn't be helped. I don't know what exactly prompted me to make this, but, here we are #inflationanimation #fart
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Dr. Martha MacBarry @cowberrie.bsky.social · 01/10/2026
Penny the pancake deer seems to have outgrown her clothes while testing out the effects of tainted blueberry gum on her strange, spineless, stretchy form. Seems like she can still waddle and reach things, even at her new girth... #blueberryinflation #juicingroom #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 01/10/2026
Penny the pancake deer was gifted this weird tracksuit, which is very loose on her flat, lanky figure. She decided to wear it while testing some of the bio-polymer infused blueberry gum on herself, it just felt right somehow #blueberryinflation #juicingroom #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 01/10/2026
I have had a very, very stressful couple of days and tonight was a minor climax
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Dr. Martha MacBarry @cowberrie.bsky.social · 30/09/2026
I'm having a lot of different ideas and have several projects that are partly completed, but, I keep thinking of new ones
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 23/09/2026
A few stills from the new POV animation with Jackie, in no particular order - Various poses with the flirty little balloon mare hovering over your face-crater or lying on what used to be your chest
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Dr. Martha MacBarry @cowberrie.bsky.social · 29/09/2026
Superhero horse centaur guy, "THUNDERBALL", who can control the size, weight, and density... Of his lower body! And his jet engine, land speed record car, Needlenose
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Dr. Martha MacBarry @cowberrie.bsky.social · 29/09/2026
I'm not sure how this happened, but, Melman is really, really swollen and can't help but press his darling Gloria up against the glass
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Dr. Martha MacBarry @cowberrie.bsky.social · 29/09/2026
Gloria vs. Pumbaa sketch 1
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Dr. Martha MacBarry @cowberrie.bsky.social · 27/09/2026
A real quick one, Gabe the grape horse rolled onto his big round bottom, hooves sunk in too deep to ever reach the ground, as he sheepishly asks for some help... #fatfur #furryinflation #juicingroom #fruitinflation #blueberryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 26/09/2026
I keep vaguely grasping at the idea of making a superhero horse character but it depends so much on what kinda mood I'm in Their name is Thunderball, and their power is Critical Mass, which can either be a take on a nuclear implosion device or just Mammoth Mutt??? Am I allowed to do that?
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Dr. Martha MacBarry @cowberrie.bsky.social · 24/09/2026
Dr. Martha all round and swollen - Will probably do the color etc on this later, was just struck by a sudden mood
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 23/09/2026
The new POV animation is ready! 1 and-a-half minutes of Jackie the balloon mule taunting you as you swell bigger, rounder, and deeper... #blueberryinflation #juicingroom #fatfur #furryinflation #inflationanimation www.patreon.com/Cowberrie/po...
patreon.com
POV: Jackie Teases You As A Blueberry | Cowberrie
POV: Jackie Teases You As A Blueberry by Cowberrie on Patreon. Join Cowberrie's community for exclusive content and updates.
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Dr. Martha MacBarry @cowberrie.bsky.social · 23/09/2026
The new POV animation is ready! 1 and-a-half minutes of Jackie the balloon mule taunting you as you swell bigger, rounder, and deeper... #blueberryinflation #juicingroom #fatfur #furryinflation #inflationanimation www.patreon.com/Cowberrie/po...
patreon.com
POV: Jackie Teases You As A Blueberry | Cowberrie
POV: Jackie Teases You As A Blueberry by Cowberrie on Patreon. Join Cowberrie's community for exclusive content and updates.
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Dr. Martha MacBarry @cowberrie.bsky.social · 22/09/2026
An update on this, I still have about a day's work before I can call it finished, but, the POV berry gets pretty big in the next bit...
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Dr. Martha MacBarry @cowberrie.bsky.social · 21/09/2026
Revisiting my superhero horse guy concept Name is "Thunderball" and his belly contains some near-critical mass of Plutonium that, if crushed, gives him an immense amount of energy
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Dr. Martha MacBarry @cowberrie.bsky.social · 21/09/2026
The new POV animation is about 2/3rds finished, going to give myself a bit of a break and either come back to it later tonight or continue work on it tomorrow
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Dr. Martha MacBarry @cowberrie.bsky.social · 20/09/2026
Tonight's work on the next part of the POV blueberry animation, where Jackie finds you swelling out of your clothes. Still a ways to go, the finished scene will be available on Patreon alongside the previous part #fatfur #blueberryinflation #juicingroom #inflationanimation
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Dr. Martha MacBarry @cowberrie.bsky.social · 19/09/2026
Amongst other things, tonight I was graced with the mental image of Martha immersed in water and making it bubble, eheheh...
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Dr. Martha MacBarry @cowberrie.bsky.social · 18/09/2026
Got some work done on the next of the POV blueberry animations last night, but should have some stuff to render tonight
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Dr. Martha MacBarry @cowberrie.bsky.social · 18/09/2026
Was going to draw some more stuff but got unexpectedly tired from bending all that cardstock into shape while overhauling the berrycow suit I also took the opportunity to add a few extra mini pockets on the inside, since that's part of why I enjoy that suit so much lol
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Dr. Martha MacBarry @cowberrie.bsky.social · 18/09/2026
The suit has been made a little rounder around the front, while the back is a little more flat so that I can sit down more easily and avoid bumping into things behind me
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Dr. Martha MacBarry @cowberrie.bsky.social · 18/09/2026
Performing a bit of preventative maintenance on the berrycow suit, mainly reinforcing a few of the bands that have gotten banged up over time, also adding more of a crease along the back to make it easier to put back in the box
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Dr. Martha MacBarry @cowberrie.bsky.social · 17/09/2026
Penny the pancake deer being juiced at Draco Dronka's candy factory, using one of their roller-presses. Two of the little dragon workers oversee the operation, one having to assist by jumping on Penny's overfilled rear half to help feed it into the machine. #flattening #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 17/09/2026
Commission for an anonymous user, Dr. Martha enjoying an ice cream cone in some summer swimwear
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Dr. Martha MacBarry @cowberrie.bsky.social · 17/09/2026
Follow-up to the Penny concrete animation The pancake deer is still very full, but she seems to be hardening as Dr. Martha the blueberry cow examines her...
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Dr. Martha MacBarry @cowberrie.bsky.social · 17/09/2026
I see that there is demand for more of concrete-inflated Penny?
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Dr. Martha MacBarry @cowberrie.bsky.social · 16/09/2026
Real quick sketch of Penny in the infamous tracksuit Would there be interest in actually seeing a sequence of her in this outfit, getting big and round?
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Dr. Martha MacBarry @cowberrie.bsky.social · 16/09/2026
"You see, worse things could've happened to me. I've come to like the color." Usually, I tend to depict Gabe the grape horse as being pretty shy and quiet, but, he does have a smug, confident streak, too. Maybe the whole transformative mishap brought it out more. #furryinflation #fruitinflation
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 01/09/2026
Jackie taking advantage of her new, full-size body, by tipping over Gabe the grape horse #fatfur #furryinflation #fruitinflation #juicingroom
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Dr. Martha MacBarry @cowberrie.bsky.social · 16/09/2026
I hope that Dr. Martha gives off Mrs. Puff vibes
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Dr. Martha MacBarry @cowberrie.bsky.social · 15/09/2026
Penny the pancake deer after having some of the blueberry gum she accidentally created. Being a strange, synthetic pancake deer creature, her stretchy skin allows her to swell enormously and still maintain some mobility, though she's extremely shy about the whole thing
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Dr. Martha MacBarry @cowberrie.bsky.social · 15/09/2026
Jackie the balloon mule doesn't remember how it happened, or perhaps she's too stubborn to admit it, but, she's gotten a big, flat, cylindrical THING stuck inside her, and it's not going to fit out of her little nozzle. #pooltoy #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 15/09/2026
Filmed a little sequence with Dr. Martha in front of the green screen last night for a possible live action short I'd like to have ready by October. Martha the blueberry cow finds herself doing research in a remote location, with her trusty mechanical pocket calculator...
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Dr. Martha MacBarry @cowberrie.bsky.social · 14/09/2026
had a series of thoughts; - fat/inflated Sebulba - fat/inflated/???? protocol droid of some kind
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 30/08/2026
Penny attempting to push Dr. Martha through this door, though, she seems a bit stuck Another pass at this little animation! #fatfur #furryinflation #blueberryinflation #stuckage
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Reposted by Dr. Martha MacBarry
Rockyrailroad @rockyrailroad578.bsky.social · 12/09/2026
Dr. Liz's rocket, carrying Isambard Inkblot's new little spacecraft, launches from the backyard pad, on an emergency resupply mission! Was real pleased with how this sequence came out, I kept the camera relative to "ground" level as the spacecraft built up speed to enter orbit
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Dr. Martha MacBarry @cowberrie.bsky.social · 11/09/2026
Penny rolling Dr. Martha somewhere Martha's still able to move on her own, she's not THAT big yet, but rolling is a lot faster than waiting for her to waddle on those stubby hooves. I wonder where they're going? #fatfur #blueberryinflation #juicingroom #fruitinflation #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 11/09/2026
Oh, just to let this be known, part of why I'm in a Star Trek mood today has been paying tribute to the only Kirk that matters, James T.
static.klipy.com
Captain Kirk (William Shatner) in Star Trek
ALT: Captain Kirk (William Shatner) in Star Trek
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Dr. Martha MacBarry @cowberrie.bsky.social · 10/09/2026
I want to watch Star Trek and my other collection of old science fiction with people
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Dr. Martha MacBarry @cowberrie.bsky.social · 10/09/2026
Being rolled around as a big blueberry cow through a populated area, I'm only about 5ft in diameter and am being rolled barrel-style, with my head facing the wall and most people only seeing my underside, only giveaways that I'm even alive are my hooves occasionally wiggling and the occasional toot
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 10/09/2026
Assistant Engineer MacBarry was part of a landing party, when she stumbled upon a peculiar plant growing on an otherwise desolate planet. Interfering with it caused her to turn blue and inexplicably swell up! #fatfur #blueberryinflation #juicingroom
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Dr. Martha MacBarry @cowberrie.bsky.social · 10/09/2026
Assistant Engineer MacBarry was part of a landing party, when she stumbled upon a peculiar plant growing on an otherwise desolate planet. Interfering with it caused her to turn blue and inexplicably swell up! #fatfur #blueberryinflation #juicingroom
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Reposted by Dr. Martha MacBarry
Dr. Martha MacBarry @cowberrie.bsky.social · 09/09/2026
"Woops, I didn't mean to leave ya on the hose for so long. I'm real sorry, lassie." Eileen says, fighting to keep a straight face as Jackie the balloon mule has bloated with water from the hose, going from lighter-than-air to a heavy, jiggly blob #pooltoy #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 09/09/2026
I have a new day job (very much needed, and it's going well so far!) which has actually helped my drawing productivity by giving me some time to think about stuff to draw while at work and a dedicated time afterwards to draw stuff
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Dr. Martha MacBarry @cowberrie.bsky.social · 09/09/2026
"Oh, come on, I am NOT THAT HEAVY!" Jackie, formerly a small helium balloon, now outweighs her lanky pancake deer friend, Penny, who seems to be pinned underneath the jiggly water balloon mare. #flattening #pooltoy #waterinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 09/09/2026
"Woops, I didn't mean to leave ya on the hose for so long. I'm real sorry, lassie." Eileen says, fighting to keep a straight face as Jackie the balloon mule has bloated with water from the hose, going from lighter-than-air to a heavy, jiggly blob #pooltoy #furryinflation
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Dr. Martha MacBarry @cowberrie.bsky.social · 09/09/2026
A thought, Jackie getting extremely water-inflated, but being able to roll herself around by sorta "leaning" and stretching a lot. Shaped somewhere between a slug and a beanbag chair...
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Dr. Martha MacBarry @cowberrie.bsky.social · 08/09/2026
Rough 3D sculpt maquette based on that concept of Jackie swallowing something huge lol
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