iiinova — where your digital self keeps evolving

Aulus🔞 @aulus3d.northsky.social · 15/09/2026

Be careful who you pick as a workout partner around here. Some will leave you fatigued, while others will leave you 'fulfilled'.

Bee and Ash in a storage closet 'working out'. Ash is under Bee with her cock in Bee by just the tip. Bee is attempting to squat on that thing.

Bee and Ash in a storage closet 'working out'. Ash is under Bee with her cock deep in Bee's pussy, a dick bulge noticeable on Bee's tummy.

Bee and Ash in a storage closet 'working out'. Ash is under Bee with her cock now slathered in cum. Bee is a bit cumflated and her breasts have grown.

Bee and Ash in a storage closet 'working out'. Ash is under Bee with Bee now completely full of cum. Her breasts have also doubled in size. Breast expansion and Cumflation to hit the search feeds.

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Aulus🔞 @aulus3d.northsky.social · 02/09/2026

Whoa, new character be upon yee. Her name is Bee. Got approved by Substar, and my wrist is no longer fucked. So back to boob posting I go. #oc #nsfw

Bee charging at you, a sleeping guard. Your spears are in a deadlock as she shoot you a dissapointed look.

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Aulus🔞 @aulus3d.northsky.social · 07/08/2026

POV, its that same dream again. That one you swear isn't recurring. It totally doesn't mean anything, just go back to bed.

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Aulus🔞 @aulus3d.northsky.social · 14/04/2026

Rose has a strange rock, I wonder what it does? #breastexpansion

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Aulus🔞 @aulus3d.northsky.social · 07/04/2026

It's easy to place the blame on only a handful, but the rot runs deeper than you can ever imagine. Inspired by 3Teeth's SLAVEGOD

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Aulus🔞 @aulus3d.northsky.social · 16/03/2026

Where can I buy this outfit? I need it irl.

My character Alder standing shyly, arms behind their back. They are wearing the same outfit in the quote, a dark purple base covering only their shoulders and lower torso. It form a pentagram on their flat chest, which also has a red belt going across, two silver studs and a silver cross adorn the belt. A red belt with tassels, also sporting the same red crosses wraps around their waist. They are wearing fishnets, and a red choker, also the same material as the other belts. Two chains dangle off of it.

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Aulus🔞 @aulus3d.northsky.social · 10/03/2026

Banner is finally finished. Definitely going to be a working piece, updating it as I get more characters done. Not happy with blender eating shit with the shadows in Eevee but what can you do.

My characters gathered around a large table. From left to right,
Rose is sitting, facing Lily, a double crossed halter covers their chest. Lily sits to their right, wearing a stretchy band-ish top on her chest. Alder sits in Ash's lap, leaning over and pouring Lily some wine while Ash cradles them for support. Pastel and Iris sit to their right, Pastel pouring wine in a group of glasses and Iris leaning over in her armor, watches. they are in a large room, 3 chandeliers light the room, while banners drape some of the back walls.

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Aulus🔞 @aulus3d.northsky.social · 20/02/2026

Apparently complain enough and you will just arrive at an answer. Sub-div > Edge Split > Mark Sharp edges> Solidify > Bevel. Probably can add displacement to get a slightly raised edge like some clothing has at the seams.

Topology of Alder's dress, specifically the shoulder, showcasing how to get a clothing seam without having to destroy the geometry or use clothing physics.

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Aulus🔞 @aulus3d.northsky.social · 30/01/2026

Beat me to the punch. The little test I did, it ended up cutting straight through without leaving it a closed mesh (probably the extra extrude node). I also could not use the manifold setting on the boolean modifier of the object I was cutting into.

A quick mockup of cutting into an object with text through geonodes

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Aulus🔞 @aulus3d.northsky.social · 25/09/2025

Woo' expanding tits with a side of narcissism be upon yee. #sizesky #breastexpansion

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Aulus🔞 @aulus3d.northsky.social · 13/09/2025

You're gonna tell me, the artist who's focus is mainly breasts, is late to posting the next theme, that of which is breast focused. You'd be 100% correct. #Sexytember2025 #Sexytember #Areaola

My characters, Rose (1), Lily (2), Ash (3), Iris (4) sharing a close moment with each other. Rose is kneeling, with an erection, hugging Lily's side while resting her head on Lily's breasts, her eyes stare longingly at Lily. Lily is back to back wit ash, holding hands. Her tail wraps around and rests under Ash's right breast. Lily's head is cocked to the side, resting it on Ash's horns. She gazes at the camera with bedroom eyes. Ash is looking at the camera, trying her best to put on a decent smile. Iris is to Ash's right, leaning out while staring directly at Ash's breasts, with a look of satisfaction. Her hand also rests on Ash's leg.

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Aulus🔞 @aulus3d.northsky.social · 08/09/2025

I got stuck on this one, I won't lie. Anytime I tried thinking of something #submissive, breedable kept popping into my head. I wonder why 🤔 Ended up doing two 'cause I wasn't settled on the first one. #Sexytember2025 #Sexytember

Alder (L) and Ash (R) fucking real hard. Ash is pegging Alder, suspending them up into the air, Alder resting on her lap. Her tail is wrapped around Alder's leg. She and Alder both have a hand on Alder's penis, which is blasting rope out above Alder's chest. There is a few lines of cum on Alder's chest, and some leaking out from below their ass.

Rose (L) giving Ash (R) a tit fuck. Ash is resting on Rose's torso. Her hands grip Rose's large breasts with her enormous cock resting between them, cum leaking out the tip. Her balls are squished between Rose's torso and Ash's penis. Rose has a delighted look on her face, with a decent amount of cum dripping down her chin and face.

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Aulus🔞 @aulus3d.northsky.social · 04/09/2025

Its about time I try an art challenge. The prompt was #weightless, so I figured zero-g is the closest it can get. (Boobed alt because I can.) ⁱ ᵃˡˢᵒ ᵇˡᵃᵐᵉ ᶜᵒᵛⁱᵈ ᶠᵒʳ ᵐⁱˢˢⁱⁿᵍ ᵗʰᵉ ᶠⁱʳˢᵗ ᵖʳᵒᵐᵖᵗ #Sexytember2025 #Sexytember

My characters Alder (L) and Ash (R) floating in the void of space. A purple nebular dotted by white stars dominates the background. A bright blue start bathes them both, while blowing out the camera.

Alder and Ash are reaching for each other, the star between their hands. Both of them are erect and are slightly upright. Ash is upside down while covering her breasts with her arm.

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Aulus🔞 @aulus3d.northsky.social · 22/08/2025

I think you interrupted something. You might want to go apologize, they might let you join in 😈

My two characters, Ash and Rose laying together on a bed. Rose is on top, her arms to both sides of Ash. Their cocks are touching, and both of them are looking towards you.

My two characters, Ash and Rose laying together on a bed. Rose is on top, her arms to both sides of Ash. Their cocks are obscured by Ash's breasts, and both of them are looking towards you. They both have huge honolongogongus

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Aulus🔞 @aulus3d.northsky.social · 30/07/2025

Totally didn't go an vacation and never hit upload, no no, I don't know what you are talking about, what would give you that idea? Only the people here from the beginning will recognize what the next project is, a remake with new models. #breastexpansion

My two characters Ash (in front) and Alder (behind), pegging (latter) under a bridge. Alders arms lock Ash's while they are nut to butt. Ash's breasts are normal size (DDs). The bridge structure is barely visible while the moon light illuminates silhouettes of the foliage.

My two characters Ash (in front) and Alder (behind), pegging (latter) under a bridge. Alders arms lock Ash's while they are nut to butt. Ash's breasts expanded to a much larger size (Hs). She is also erect and sporting a healthy 12 inches. The bridge structure is barely visible while the moon light illuminates silhouettes of the foliage.

My two characters Ash (in front) and Alder (behind), pegging (latter) under a bridge. Alders arms lock Ash's while they are nut to butt. Ash's breasts expansion has reached it's peak. (Rs?). She is also fully erect, wedged between her tits and leaking a ton of cum. There is cum mess between them. The bridge structure is barely visible while the moon light illuminates silhouettes of the foliage.

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Aulus🔞 @aulus3d.northsky.social · 19/07/2025

Its an okay site. Thanks for 100.

My character Ash standing in front of a large swarm of glowing butterflies. Her tits are massive, about the size of beach balls. Her hands leave impressions on the top of her breasts. A "Thanks for 100" is spelled out with her tits being the zeros.

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Aulus🔞 @aulus3d.northsky.social · 14/07/2025

Did someone order a succubus with extra cream? Better hurry up, shes starting to play with herself....

Ash laying on a blue couch. She has just ejaculated all over herself.

Ash laying on a blue couch. She has just ejaculated all over herself. There is a larger amount of cum than the previous image, now spilling over her side and her chest. Her breast and ass has expanded a little. Her cock and balls are also bigger.

Ash laying on a blue couch. She has just ejaculated all over herself. There an even larger amount of cum than the previous image, now covered head to toe. Strands of cum interlink her breast and cock.. Her breast and ass have expanded a lot. Her cock now sits between her tits.

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Aulus🔞 @aulus3d.northsky.social · 11/07/2025

I have but one announcement, Ash's rework is finally done. She was what, my 3rd or 4th character I've ever made? Earliest file I can find is like 2021, what a difference 4 years makes. I'm kinda teary eyed over here like wtf 😭

Ash circa 2021. Not of very high quality. A Succubus wuth semi-long black hair, and 4 horns protruding very far from her head. She looks at the screen with a blank expression. The irises of her eyes are white and blue.

Ash, 2025. Her model has received a much needed rework and upgrade. She stands against a black background illuminated by a purple glow. Her irises are now purple and glow very brightly. She still has the same horns as before, but they have been brought to a much more reasonable size. She stand with one hand covering her breasts, the other flipping of the camera. She has a slight smirk.

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Aulus🔞 @aulus3d.northsky.social · 09/07/2025

Its time for #pornfolio #pornfolioday? I'm Aulus, a 3D artist and animator. I like when the boob get bigger and also anything tangentially related. Also demons, a whole lot of them.

My two characters floating in a dark abyss. Alder is on top, their tits in Iris's face. Iris is holding her right breast up to Alder's mouth who's seductively looking at the camera with their mouth open ready to suck on Iris's nipple. Iris has her eyes closed and her tongue out a very short distance from Alders nipple. A blue light washes over Alder's face as does a light teal light washes over Iris's

A dark night outside with both Iris and Alder. Iris is wearing bronze chain mail and pauldrons while she is giving Alder a blowjob, her breasts just barely in view. Her lips softly suck on the tip of Adler's erect penis that pokes out from under their tunic. Alder has now ejaculated, bulging Iris's cheeks while spilling cum down their erect member. Two large dribbles hang from the mess. Iris's magic tendrils wrap around Alder's thigh and work their way up Alder's body, one wresting just under the skirt of their tunic, and another working its way up their chest and entering Alder's mouth. To the left behind Iris rests the silhouette of a tree and a railing made of brick. Alder rests propped up against a brick wall, while the glow of several fires illuminate the background.

My character Pastel, a succubus, resting against a wine rack. A few bottles fill the rack behind her, while just above her head, one of the bottles is uncorked and leaking a blue glowing liquid. The small amount of blue liquid has dissipated. Her breasts have expanded alot more, now the size of her torso x2. She is wearing a black skirt with blue trim and glasses. The tip of her horns and her eyes glow a light white. The background is a wine cellar lit up by a singular hanging fire, large bricks adorn the hallway and sides of the wine rack. Long timbers makeup the bracing of the roof and several wine barrels can be seen on the left hand side.

Alder sitting in a dark room that fades into a stary night. Three candles cast an orange glow over their massive breasts. Their large dick pokes out from under their tits, awash in a dim blue light.

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Aulus🔞 @aulus3d.northsky.social · 30/06/2025

Didn't get to really do any pride stuff this month :< So I did the next best thing... Happy Pride everyone!

My character Alder, silhouetted against a foggy blue background. The words Pride Month are in rainbow colors, but D-N are in the non-binary colors. Alder is also holding a non-binary flag

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Aulus🔞 @aulus3d.northsky.social · 25/06/2025

Something, something, titties bouncing. Something something cum make titties bigger. #breastexpansion #expansion #cum #paizuri #titfuck #demon #succubus #gock

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Aulus🔞 @aulus3d.northsky.social · 13/06/2025

My personal site is coming along well. I figured its time to show off some of it. All images are server-side, and are automatically rescaled for the thumbnails. There is still a lot of functionality missing but for the most part but it works and works decently well.

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Aulus🔞 @aulus3d.northsky.social · 04/06/2025

I need help testing something. What color are the lights above them and what color do you see for the sky-box on the right? There are no wrong answers, just looking to see what color gambit is more prevalent among screens.

A preview of the next scene, Alder and Lily's heads are visible while two different lights dangle above their heads. There are clouds peeking through a window in the background

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Aulus🔞 @aulus3d.northsky.social · 16/05/2025

No room is safe from expansion mishaps, not even the wine cellar. (Also Pastel's new rework is done, and no I don't know where her top went) #breastexpansion #blendernsfw #3d #bigbreasts #succubus #nsfw #nsfwart

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Aulus🔞 @aulus3d.northsky.social · 13/05/2025

They don't really get many intruders in their Palace. It doesn't stop Iris from practicing her skills with the guards every now and then. In this case, she takes more pride in showing it off to the denizens.

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Aulus🔞 @aulus3d.northsky.social · 09/05/2025

I'm always late to the party but its about time I figured I'd do one of these. I'm Aulus, a 3D artist + animator. I specialize in a lot of size kink stuff with a cadre of OCs. Been on a kick with more stills than animations, all featured here made in the last month. Thank for the art share 💜

My character Alder laying more or less prone on the ground, propped up by both arms. Their penis is fully erect and is pressing against their flat chest. A pool of cum is on the floor in front of them, with a bit dribbling from the tip of their penis. Alder is also in the process of being pegged by Ash, who's tits are barely in frame at the top of the image, while they are cumming litteral buckets into Alder's bussy. A red glow envelops Ash from behind, illuminating Alder's swollen nuts. A blue light highlights Alder's face as they are in mid orgasm.

Two of my characters, Alder sitting in Iris's lap, her hands over Alder's much larger F-G cup breasts, cupping them enough to give them a noticeable amount of squish. Alder is reaching for the camera with a hand slightly open, their cock and balls are wrapped up and embraced by one of Iris's magic tentacles. Alders cock is spraying an excessive amount of cum all over their belly and chest, with a large amount of it leaking out the tip. Their balls are also wrapped up and swollen in the tentacle's grasp. They both are sitting on a cobblestone ground, while two braziers hang in the background form a similar material. The wall is adorned in a white brick trim along with a pillar of similar material. It is night and the shadow of a tree pokes out past the left half of the screen obstructing the sky.

The wire-frame render of the previous render. Two of my characters, Alder sitting in Iris's lap, her hands over Alder's much larger F-G cup breasts, cupping them enough to give them a noticeable amount of squish. Alder is reaching for the camera with a hand slightly open, their cock and balls are wrapped up and embraced by one of Iris's magic tentacles. Alders cock is spraying an excessive amount of cum all over their belly and chest, with a large amount of it leaking out the tip. Their balls are also wrapped up and swollen in the tentacle's grasp. They both are sitting on a cobblestone ground, while two braziers hang in the background form a similar material. The wall is adorned in a white brick trim along with a pillar of similar material. It is night and the shadow of a tree pokes out past the left half of the screen obstructing the sky.

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Aulus🔞 @aulus3d.northsky.social · 04/05/2025

Wo' Alder in a zero suit upon ye.

Alder standing mid frame wearing Samus's zero suit from the metroid series. A metroid and red X parasite float to the left and right respectively. Alder is holding Samus's pistol int he air at 45 degress as their other hand rests on their wrist. Their tits press against their arm as their nipples poke through the suit.

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Aulus🔞 @aulus3d.northsky.social · 29/04/2025

🤔🤔🤔🤔🤔🤔🤔 (I know it really doesn't matter the stricter label supersedes it but its pretty silly regardless)

Bluesky applying sexually suggestive to something that is definitely porn

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Aulus🔞 @aulus3d.northsky.social · 29/04/2025

Seems you walked up on Alder and Iris out on the ramparts... Looks like they were expecting you??? #breastexpansion #sequence #blendernsfw #oc #ocnsfw

Two of my characters, Alder sitting in Iris's lap, her hands over Alder's flat chest and nipples. Alder is reaching for the camera with a hand slightly open, their cock and balls are wrapped up and embraced by one of Iris's magic tentacles, that is trying to force its way into Alder's penis. Their balls are also wrapped up and swollen in the tentacle's grasp. They both are sitting on a cobblestone ground, while two braziers hang in the background form a similar material. The wall is adorned in a white brick trim along with a pillar of similar material. It is night and the shadow of a tree pokes out past the left half of the screen obstructing the sky.

Two of my characters, Alder sitting in Iris's lap, her hands over Alder's now sizeable C-D cup breasts, cupping each in her hands. Alder is reaching for the camera with a hand slightly open, their cock and balls are wrapped up and embraced by one of Iris's magic tentacles, that is trying to force its way into Alder's penis. Their balls are also wrapped up and swollen in the tentacle's grasp. They both are sitting on a cobblestone ground, while two braziers hang in the background form a similar material. The wall is adorned in a white brick trim along with a pillar of similar material. It is night and the shadow of a tree pokes out past the left half of the screen obstructing the sky.

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Aulus🔞 @aulus3d.northsky.social · 24/04/2025

I like my demons like I like my coffee, full of milk and cream... #nsfw #oc #nsfwart

My character Alder laying more or less prone on the ground, propped up by both arms. Their penis is fully erect and is nestled in their now expanded tits. A pool of cum is on the floor in front of them, Alder is now blasting a torrent of jizz onto the floor. Alder is also in the process of being pegged by Ash, who's tits are barely in frame at the top of the image, while Ash is cumming a larger amount than the previous image into Alder's bussy. A red glow envelops Ash from behind, illuminating Alder's swollen nuts. A blue light highlights Alder's face as they are in mid orgasm.

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Aulus🔞 @aulus3d.northsky.social · 19/04/2025

Got a bit of self indulgent #nsfwart that I needed to get out of my system (its only exacerbated the problem) #oc

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Aulus🔞 @aulus3d.northsky.social · 12/04/2025

It probably wasn't smart of Lily to grab just any book off the shelf, but then again, 90% of her library is just expansion spells... #breastexpansion

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Aulus🔞 @aulus3d.northsky.social · 09/04/2025

Soo whats up with the new issues with UVs in Blender 4.4, is there a setting I'm missing or something that got turned off? Left is 4.4 and right is 4.3. Also the texture resolution is completely fucked in 4.4 compared to 4.3.

Close up of my character's thigh were the UV seams are showing. Blender 4.4

Close up of my character's thigh were the UV seams are not showing. Blender 4.3

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Aulus🔞 @aulus3d.northsky.social · 31/01/2025

Ugh what a fucking month. Barely wanted to do much this past week but I needed to finish this. I know its not me at my best but I've been exhausted. So something simple and repetitive. #breastexpansion #nsfwart #nsfw (Totally didn't post only the first frame, that would be silly)

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Aulus🔞 @aulus3d.northsky.social · 22/01/2025

Something something tentacles, something something boob will be bigger in the animation.

My oc Iris floating over an open book with a pentagram spewing 4 separate tentacles wrapped around her extremities.

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Aulus🔞 @aulus3d.northsky.social · 09/01/2025

Here's a crappy wireframe preview of the previous animation cause why the hell not. So many errors hidden by the full color render that show up in the workbench 😭

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Aulus🔞 @aulus3d.northsky.social · 10/12/2024

Finally wrapping up Rose's rework. It shouldn't have taken this long but motivation (and life) is a fickle bitch. Last step is shape keys. I'm still deciding if I should demo her new model solo or just full send on remaking my first animation 🤔 #oc #3d #nsfw

Close up of my second OC Rose, pink skin with freckles. Red irises, short black hair, half of which is glowing red, obsidian horns wither glowing intersections.

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Aulus🔞 @aulus3d.northsky.social · 02/12/2024

I can't (can) believe I forgot to upload this since it was finished around the time Blueksky got video support. #breastexpansion #animation #nsfwsky

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Aulus🔞 @aulus3d.northsky.social · 25/11/2024

Been sick, not much going on since last week. Decided to dig through old files since I've been reworking Rose, my second character I ever made. Its been a long 3 years. Don't ever stop learning.

Rose's first iteration sometime in 2021. Very messed up proportions and flat shading. Black hair in a pony tail, red glowing horns.

Rose's second iteration 2024, Black hair with a flaming red glow, dark red lipstick, red eyes, and glowing obsidian horns.

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Aulus🔞 @aulus3d.northsky.social · 16/11/2024

A bit overdue, but what can you do 🤷 A big thank you to my Newgrounds followers, a little something to break the lull. #breastexpansion #nsfw #3D

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Aulus🔞 @aulus3d.northsky.social · 13/11/2024

Whats this? An actual wip for once? Salvaged the previous attempt at an animation. I can't get over how powerful the compositor for blender has gotten. #wip #art #succubus

Iris standing at a balcony, wearing a dark green robe, empty glass chalice in hand. A small town illuminates the background. A bright lamp is just behind her to the right.

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Aulus🔞 @aulus3d.northsky.social · 28/10/2024

Last Halloween's breast expansion animation. Sadly Ash didn't have her hog out... #breastexpansion

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Aulus🔞 @aulus3d.northsky.social · 24/10/2024

Something something apparition, something something boobs >>> bigger

My OC Iris staring out over a balcony as a ghost with 4 boobs lurks next to her.

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Aulus🔞 @aulus3d.northsky.social · 21/10/2024

I always want to make something for holidays but I am cursed with a lack of ideas whenever the time comes 😑 Doubtful the next animation will be done this week. I'm stuck in a rut of indecisiveness, have some scrapped poses for now.

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Aulus🔞 @aulus3d.northsky.social · 07/10/2024

Looks like Lily was a little careless in the lab again... #breastexpansion

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Aulus🔞 @aulus3d.northsky.social · 25/09/2024

Tuesday already? Update time, chipping away at the next animation, getting kinda gaudy with the environments. I doubt this will be done by this weeks end, been having a not so good start to the week. I have to say though, the blender 4.0 update is 🔥

Initial start of this animation, long hallway, balcony at the end, three trees outside. Several Columns, Lily standing in a doorway on the right, in A-Pose

Wire-frame render of the second pass of clutter, added a door frame to the balcony, ceiling arches, and drapery

Full render of the second pass of clutter, added a door frame to the balcony, ceiling arches, and drapery

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Aulus🔞 @aulus3d.northsky.social · 19/09/2024

Been working on retopology for Rose's new model. Sculpting really only took a few hours, retopo always eats up most of the time. I'd expect her to be done sometime next week. For the next animation I may just keep it simple, probably another one with Lily or Iris.

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