Proteus's Laboratory (Comms: 3/4 OPEN)
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labofproteus.bsky.social
Proteus's Laboratory (Comms: 3/4 OPEN)
@labofproteus.bsky.social
180 followers 380 following 200 posts
Koikatsu artist and futa enthusiast. 🔞alt of @my2cents-if.bsky.social
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labofproteus.bsky.social
The Shadow is the repressed part of the Self; pieces of you that hate and fear everything, including yourself. If one conquers it, accepts the Shadow as part of the Self and overcomes their limitations, the possibilities are endless.
#personansfw #persona #smutnetwork #futanari #hyper #cumflation
Marie and Labrys with their other selves.
December 1, 2025 at 11:12 PM
labofproteus.bsky.social
UNLIMITED POOOOOWEEERRRRRRRRR
#persona #personansfw #futanari #fatgirlfall #hyper #smutnetwork #nsfwartist #r18
Fat futa Labrys from Persona 4 Arena taking a selfie in the mirror of a changing room. Her irises are different sizes and one of her eyes is partly closed.
November 24, 2025 at 7:35 AM
labofproteus.bsky.social
Happy Fat Futa Fall
#persona4 #personansfw #3dart #smutnetwork
Chie, Yukiko, and Labrys with a more modernized body, all turned into fat fucks and admiring their own assets.
November 9, 2025 at 4:44 PM
labofproteus.bsky.social
Commission for @fsyco.bsky.social of their OCs Max and Tsumugi! Thank you again!
A commissioned render of @fsyco.bsky.social's OCs Max and Tsumugi doing the deed.
September 13, 2025 at 10:29 PM
labofproteus.bsky.social
These clients are pissing me off...
I'm the original commission artist
A Discord screenshot of an interaction I had with a potential client. Me: "Okay, back up. Can you send me a picture of exactly which scene this kiss is in? I've never played Nekopara before and I don't know what scene you're talking about. And do you want this POV kiss render, or a render of this catboy with Coconut? Or both? Client: "Render"
September 7, 2025 at 5:17 PM
labofproteus.bsky.social
While the sequence remake isn't quite ready yet, I do have this birthday gift for a friend of mine that also includes Takemi! Happy birthday, @mrbluebirdtwo.bsky.social!
A Koikatsu render of a chubby Tae Takemi laying on her stomach and breasts on a love hotel bed in lace lingerie and garterbelts, gesturing towards the viewer. There's a large kiss mark on the right side of the image, as if it were a naughty printed Polaroid picture she took. There's text on the left that reads as follows: XOXOXO ❤️~ TO MY DARLING SQUASHIE-POO~
September 5, 2025 at 4:57 AM
labofproteus.bsky.social
Chubby Takemi
#taetakemi #takemi #persona5 #persona5royal #nsfw #nsfwart #koikatsu #3dnsfw
Tae Takemi rendered in Koikatsu with the (sort of) bodystyle of Kunaboto. She's wearing her jacket from her casual outfit with a sports bra and fishnet leggings.
August 25, 2025 at 5:28 PM
labofproteus.bsky.social
Please QRP with your silliest videos
August 25, 2025 at 5:24 PM
labofproteus.bsky.social
sad emoji
August 22, 2025 at 9:37 AM
labofproteus.bsky.social
Big Kawakami
#kawakami #sadayokawakami #Persona5 #Persona5Royal #koikatsu #nsfwart #nsfw
A Koikatsu render of a very heavy Sadayo Kawakami in her winter outfit.
August 20, 2025 at 11:53 AM
labofproteus.bsky.social
Office Brigitta.
#metaphorrefantazio #nsfwart #nsfw #koikatsu
A Koikatsu render of a chubby Brigitta Lycaon from Metaphor: ReFantazio.
August 14, 2025 at 8:28 AM
labofproteus.bsky.social
So can we wander for a spell,
And live in parallel?
I want it to be true, to be like you
My heart sings a chorus out of tune
And I could leave it on a shelf,
Or keep it to myself,
But nothing could conceal the things I feel
My love, can you teach me to be real?
(can you teach me to be real?)
An nsfw Koikatsu piece of a fat version of Ani (the waifu'd version of Twitter's Grok AI companion) in a microbikini while holding an LGBTQIA+ pride flag. Ani herself has a glitchy chromatic aberration effect going on. Even your AI child you can directly manipulate into doing and saying what you want recognizes that being a hateful shitstain is illogical. What a fucking loser you are.
July 31, 2025 at 7:26 AM
labofproteus.bsky.social
Heaven-sent. Hi there, folks, I make Persona porn in Koikatsu! Namely hyper, futa, and belly content. If you're into that, check out my comm sheet! Or don't, and just enjoy the porn!
bsky.app/profile/m2c-...
A WIP of a hyperpreg/hyperbelly version of Ann Takamaki withher cock sticking out from under her. Essentially a Koi'd and futa's version of @thefungusman.bsky.social's recent Ann commission. A recent piece of a fat Rise Kujikawa hugging Naoto Shirogane's cock to her face while in the shower. Ann Takamaki and Makoto Nijima on an exhibitionist escapade in a park. Cum covers their bodies, and their guts stick out far past their breasts, as do their cocks. Ann and Makoto running away from the prior scene.
July 25, 2025 at 12:37 AM
labofproteus.bsky.social
Something else to tide thee over. The kouhai girls having a horny time!
Not really meant to be taken in a particular order.
#personansfw #koikatsu #risekujikawa #kanamimashita #naotoshirogane #kujikawarise #mashitakanami #shiroganenaoto #Persona4 #Persona
Futanari versions of (from left to right) Naoto Shirogane, Rise Kujikawa, and Kanami Mashita sitting on a large bed. Kanami and Rise visibly have a lot of belly fat. Behind the girls are a number of very full condoms.
July 12, 2025 at 11:28 AM
labofproteus.bsky.social
HELLO???????
A screenshot of a notification that my art was reposted by SHY CORPUS, the legendary artist and commissioner!
June 16, 2025 at 7:24 AM
labofproteus.bsky.social
More (fat) Labrys, except this time experimenting in Koikatsu Sunshine instead of the base Koikatsu that I'd been using up until this point. Still working with tess maps, although it's less visible in the first two images thanks to the pose.
#koikatsu #nsfw #personansfw #persona #labrys #futanari
A very fat and well-endowed version of Labrys from Persona 4 Arena. She's laying on her belly and boobs, giving a peace sign to the camera while she smiles. An alternate futanari version of the prior image, this time with Labrys looking very very horny and with her cock sticking out from between her breasts. Her balls are poking out from between her thighs. Labrys is standing this time, her cock sticking out from beneath her belly while she holds her hip with her left hand. In her right hand, she's lazily holding a sextuple (heh) XL condom. This was me messing around with softer shadows rather than the typical hard, toon-/manga-like shadows that KKUTS is known for. Figured I'd do something different for funsies. A more comedic scene of labrys running away from someone or something while still in her fat futa form. You can really see the tesselation/displace maps putting in work here, especially around her cock where her veins are more visible (although this is likely due to the lighting changes more than it is a POV/pose effect.
June 6, 2025 at 8:43 AM
labofproteus.bsky.social
Another in-between, this time experimenting with tessellation and displacement maps.
Ann suggests something new for their "girl's night out"! And it's the perfect crime: who would believe that two women could be hiding so much under their clothes?
#personansfw #koikatsu #anntakamaki #makotonijima
Ann Takamaki and Makoto Nijima at a park in the middle of the night, wearing special coats. Both are leaning against a light pole. The same POV as the last image, but this time with the girls noticing the "cameraman". Both girls open up their coats to the camera, revealing their cum-covered breasts, very fat bellies, and veiny cocks. Ann and Makoto running away from the light pole, smaller than in the previous image as if reverting to their normal forms. Ann is laughing her head off as they make their escape.
May 27, 2025 at 2:37 PM
labofproteus.bsky.social
Use only one piece to convince people to follow you 🍆 💦 🎈

"Glorpage, getcha glorpage ova' heah!"
A recent image I rendered in Koikatsu of futanari versions of Makoto Nijima and Ann Takamaki nutting their brains out.
May 17, 2025 at 7:42 AM
labofproteus.bsky.social
in case you couldn't tell I really like MakoAnn lol
The same angle as scene 1, this time zoomed out as both girls each let loose a deluge of semen. Makoto is pumping Ann full of cum, so much so that it's spilling out every which way and pinning her to the floor under Ann's weight even more than she already was. Ann is clenching her teeth and holding her face in pleasure. Saliva dribbles down her chin while her belly expands from how much liquid she's taking on. Makoto is now hugging Ann's penis with both arms, moaning in pleasure with the goofiest ahegao mouthplate I could find that suited the situation. Ann's cum pools at her head.
May 16, 2025 at 7:17 AM
labofproteus.bsky.social
Test sequence/semi sequel to the Ann/Makoto sequence I made, as an in-between for the P4 Orgy. Mainly an excuse for me to experiment with mouth plates.
Considered adding sfx image plates as well, but I already spent 3+ hours trying to get the mouths just right, so not tonight.
#personansfw #koikatsu
Futanari versions of Ann Takamaki and Makoto Nijima from Persona 5, in cowgirl position on the floor, with Ann on top. Makoto is grabbing Ann's belly while hugging the latter's cock between her breasts/against her cheek. Ann's own breasts are flopped out to the sides, and she's drooling. The same scene from the (semi) point of view of Ann. Makoto has a very crazed and very horny look on her face, also drooling as she hugs Ann's cock to her cheek. Same scene, from the direct front.
May 16, 2025 at 7:17 AM
labofproteus.bsky.social
A speech bubble reaction image containing the final boss of Persona 5 Strikers, Demiurge.
April 23, 2025 at 12:51 AM
labofproteus.bsky.social
Come back when you stop ruining the environment and learn to treat the creative arts with the respect it deserves
If you've got time to prompt with one hand and jork it with the other, you have time to use both hands and learn how to draw with your own style
A picture of Dr. Phil handing the viewer a notebook, a pencil, and a pen.
April 21, 2025 at 9:29 AM
labofproteus.bsky.social
Sadayo Kawakami from Persona 5 in her Hawaii trip swimsuit
April 21, 2025 at 7:04 AM
labofproteus.bsky.social
...looks like she still wants her brains scrambled despite all that, though.
Ann has now pulled up Makoto's shirt, exposing her bra, and is now gesturing as if she wants Makoto "down her throat", in a manner of speaking. Makoto is angrily scolding her for not reading the room.
April 21, 2025 at 5:15 AM
labofproteus.bsky.social
Aww, looks like she's worried about how it might affect the team's dynamic. At least she's got Ann to comfort her!
Makoto is crossing her arms, seemingly flustered and embarrassed that she's feeling the way she does about Ryuji and Haru, knowing it might mess up what she and Ann have (not to mention the rest of the team). Ann's putting her arm around Makoto's shoulder, trying to comfort her. In other news, a string of cum is dripping from Ann's cock to a puddle on the bed, trailing over her thigh. It's pressed up against her own breasts, as well. Makoto, now somewhat reassured, rests her head on Ann's boob. Ann lovingly runs her hand through Makoto's hair.
April 21, 2025 at 5:15 AM