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Reposted by KRTSK FREAK WEEK 🔞

KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 17/01/2026

CONGRATS!!!

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 17/01/2026

CONGRATS!

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 15/01/2026

Alright freaks! Gonna start filling out certs, comment below the name you want on your cert! WOOO!!!

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 16/12/2025

For those who have never posted to a collection before, here is a link to a nifty how-to guide: archiveofourown.org/faq/collecti...

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 16/12/2025

REMINDER! For KrTsk Freak Week participants, when you are posting your offerings to the gods of freak, we want to see and repost them! Tag us @ krtskfreakweek.bsky.social and share to our AO3 Collection: KrtskFreakWeek2026 when you post your fic so we can go crazy for I MEAN appreciate you!

Image is of the words "REMINDER! KRTSK FREAK WEEK JAN 2026" over a background that is black and red and looks almost anatomical, like a strange alien skeleton.

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Ivy @ivyfics.bsky.social · 11/01/2026

Happy #Krtsk day! Have some dragon Kuroo to celebrate. My contribution to @krtskfreakweek.bsky.social with today's prompts. (Dragon sex/non-con) Part 1 so mind the tags as they update! archiveofourown.org/works/775241...

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 11/01/2026

Also, regarding the certificates, I’m going to wait just a little bit longer before the “ceremony.” Just to give people some time to finish their pieces. Thanks again to everyone who participated/plans on participating. 💕🫂😭

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idtsukei.bsky.social @idtsukei.bsky.social · 11/01/2026

Final post for #krtsk @krtskfreakweek.bsky.social and uh…mind the tags! It’s short but a doozy! Also featuring my own crack ship of kurotsukisaku ! Monsterfucking + dub con. archiveofourown.org/works/77504731

A Drink To Help latsyrkm
Summary:
Sakusa needs help wooing Atsumu.
He meets a shady couple in the club who say they can help him. This picks up in the middle of them...helping him.
Notes:
CW Dub con!!! Sakusa consents to hooking up with a couple at the bar, not realizing that they are definately not human! He can't consent to the rest because of the vampire venom. Also WARNING death! Someone who is not krtsk (they are vampires already!!) dies hint hint. He'll come back but it doesn't happen by the end of the fic! Also warning, Tsukki is trans and I use both terms for his body!

Rating:
Explicit
Archive Warning:
Major Character Death
Category:
M/M
Fandom:
Haikyuu!!
Relationships:
Kuroo Tetsurou/Sakusa Kiyoomi/Tsukishima Kei,
Kuroo Tetsurou/Tsukishima Kei, Mentioned (hopeful)
SakuAtsu,
mentioned osasuna - Relationship
Characters:
Kuroo Tetsurou,
Tsukishima Kei,
Sakusa Kiyoomi
Additional Tags:
Extremely Dubious Consent, Vampire Kuroo Tetsurou, Vampire Tsukishima Kei, Human Sakusa Kiyoomi, Blood Drinking, Trans Tsukishima Kei, Not Beta Read, Threesome - M/M/M,
Major
Character Death(temporarily).
Language:
English
Series:
- Previous Work • Part 4 of Krtsk Freak Week 26
Stats:
Published: 2026-01-11
Words: 1,416
Chapters:

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 11/01/2026

Reminder: we accept late submissions! No deadlines! If you feel inspired to contribute, please tag us and we will repost.

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 11/01/2026

Last day of #krtskfreakweek! Thank you to everyone who has participated so far! 😭😭 So blessed to be apart of the krtsk community. Also everyone please stay tuned, I know there’s more fics/art coming out from other lovely authors/artists. Hehe the freak will never end!! 😈😈

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idtsukei.bsky.social @idtsukei.bsky.social · 11/01/2026

Okay have a short ramble of a thread for day seven of #krtsk freak week because I don’t have time to flesh this out. Tw dub con I’m thinking pirate captain Kuroo. He has a newer member on board, Tsukki, who he picked up on request of his former ally Akiteru, who needed a pirate to save his younger

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 11/01/2026

Reminder: we accept late submissions! No deadlines! If you feel inspired to contribute, please tag us and we will repost.

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 07/01/2026

Feel free to tag us with your short freaky #krtsk thoughts too! 🐰😈🐰😈🐰😈🐰😈

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ro 🥚🔞👽🦑🌈 @ro-inspace.bsky.social · 08/01/2026

so excited to log on to ao3 and see more #krtskfreakweek stories being posted to the archive!!! even more excited to read them when I've got a free minute this weekend!!!!

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idtsukei.bsky.social @idtsukei.bsky.social · 08/01/2026

Happy day five of @krtskfreakweek.bsky.social to us and #krtsk, this time featuring omegaverse, age gap/power imbalance, a bit of feral behavior, and did I mention, omega Kuroo? archiveofourown.org/works/77343071

Berries, Woods, and Vanilla by 08 Jan 2026
latsyrkm
Haikyuu!!
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Kuroo Tetsurou, Tsukishima
......
Kei, Omega Verse, Alpha Tsukishima Kei, Omega Kuroo Tetsurou, Free Use / Brothel setting, Knotting, Oral Sex, omegas have pussies, Mild talks of feral behavior, Not Beta Read, Age Difference, Older Kuroo Tetsurou, mild power imbalance
He takes the fabric gingerly, pressing it to his nose.
There's no stopping the whine it draws from his throat even as his eyes go wide. His cunt clenches on nothing as the thrill shoots through his body. As far as alpha scents go, most would consider the scent on the fabric in his hands as subdued. This was the strongest Kuroo had ever smelt it-cardamom and vanilla, a musky undertone standing out more than ever.
He knew this scent.
Closing his eyes, he inhales once more. Tsukishima Kei, a young pup he would tease, was the alpha of many omega's dreams. Lithe with his muscles, a trim waist leading to legs that were as long as they were deceptively strong, and a disposition that was a stark contrast to the sometimes egotistical cockiness that comes to certain alphas, Kuroo had seen more than one omega gagging for a chance to be even just his rut partner for one night. He was a catch.
Or: Kuroo and Tsukishima meet up in an anonymous rut/heat room.
Part 3 of Krtsk Freak Week 26
Language: English Words: 3,601 Chapters: 1/1

Kuroo was almost convinced his blood had been replaced by magma. Every nerve ending in his body was screaming in delight just from the way Tsukishima had walked into the room, instantly kneeling at the side of the bed, his hungry eyes glued to Kuroo.
'Come here, he had commanded, the soothing velvet timbre of his voice washing over Kuroo's heat soaked cunt, sending shivers up his spine. 'Let me taste you, please.'
'Tsukishima,' he pants, the objection on the tip of his tongue even as he scoots himself closer to the edge of the bed. Tsukishima takes off his shirt, leaving his broad shoulders bare. Kuroo moans softly at the sight, all too aware that Tsukishima can also smell the further curl of arousal as Tsukishima smirks at him. 'You don't have to do this, you know?'
The look on his face says it all. 'Do you think I haven't dreamt of this since the first day I met you, Kuroo-san?'

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Laura, Maximum Effort Yaoi™️ @kurropurro.bsky.social · 08/01/2026

thinking about kuroo non-newtonian dick

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LeeTaeRyeo @leetaeryeo.com · 08/01/2026

College student Tsukishima takes a programming course to settle a general education requirement and, during a rough week of being horny, he builds a programmable sex toy. Kuroo sees it while visiting and teases Tsukki who challenges him to try it out. Cue sadistic, overstimming sexual adventure.

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Ivy @ivyfics.bsky.social · 08/01/2026

staring at this wondering when it got so long. one of you wasn't there last night

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LeeTaeRyeo @leetaeryeo.com · 08/01/2026

for hole in Kuroo.holes: Tsukki .fuck(hole) Kuroo .total_stim += hole .stim_value ts = Kuroo .total_stim if ts >= Kuroo .overstim_thresh: Tsukki .activate_sadism() Tsukki .fuck(hole, overstim=True) elif Kuroo .cum_thresh <= ts: Kuroo .cum() end

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Aj ._. @basicas.bsky.social · 08/01/2026

My submission for @krtskfreakweek.bsky.social #krtskfreakweek day 5 feral omegaverse with alpha x alpha #krtsk (I hope this feral/freaky enough)

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Ivy @ivyfics.bsky.social · 07/01/2026

Early #wipwed of dragon king kuroo

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Laura, Maximum Effort Yaoi™️ @kurropurro.bsky.social · 08/01/2026

a little #wipwednesday for my feature-length #krtskfreakweek fic surely there's nothing sinister afoot

A snip of a draft written in Ellipsus, white text on a black background.

The text reads: Lovingly, Kei mouths down the side of it, kissing and licking the whole length. He hums in satisfaction and the vibration sends sparks of pleasure through his nerves. Eyes still closed, he gives one long, sinuous lick from root to tip, before suckling the tip back into his mouth. Kuroo's brain flounders but there's no other word for it. What Kei is doing- he's worshipping it.

Kuroo has barely been home ten minutes and already Kei looks utterly debauched, knelt on the floor in his oversized tshirt and sweatpants tented with his own arousal while he mouths hungrily at Kuroo's dick.

He opens his mouth wide, guiding Kuroo's length with his hand to bounce obscenely on the flat of his tongue. "Tetsurou~" He purrs, giving a kitten lick to the head. "Won't you fill me up? I'm soooo-" He pauses to bob his head once, just a few inches in and out. Thank goodness for the wall, because Kuroo's knees nearly buckle. "-hungry."

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Aj ._. @basicas.bsky.social · 07/01/2026

My submission for @krtskfreakweek.bsky.social #krtakfreakweek day 4 free day #krtsk this was very much a self indulgence

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🧿cockroach salt ∴ @satansalt.bsky.social · 07/01/2026

You Monsters Are People 🩸My humble #krtsk contribution to #krtskfreakweek 🩸Main tags: Vampires, Explicit Consensual Gore 🩸Summary: Tsukishima teaches Kuroo all about being a vampire and then some about Tsukishima Kei. archiveofourown.org/works/77258181

Fic graphic for my fanfiction. Photo of a full moon tinted blood red edited over a dark background showing stylized humanoid demons and monsters struggling and attacking each other. Written over the moon, capitalized, the fic title: "you monsters are people". Written under the title:"AO3 furbyflesh". Written under the moon in blue: "krtsk freakweek, 8K, rated E, gore"

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LeeTaeRyeo @leetaeryeo.com · 07/01/2026

#krtskfreakweek Short thought: fresh out of uni businessman Kuroo working an evening shift job x psycho stalker uni student Tsukki working at a konbini Tsukki acts disinterested but learns about Kuroo who regularly stops at his store. Tsukki develops an attachment to him and starts stalking

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Laura, Maximum Effort Yaoi™️ @kurropurro.bsky.social · 07/01/2026

nsfw 🔞 #krtsk half-fae!tsukki and vampire!kuroo ✒️ tags: dubcon, begging, cuntsukki #krtsfreakweek #kurrowrites

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idtsukei.bsky.social @idtsukei.bsky.social · 07/01/2026

I don't have a fic for @krtskfreakweek.bsky.social day 3 so have a hybrid tsukki idea I wrote on twt, we all know Kuroo is who I imagined as the rich man anyways !!

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Laura, Maximum Effort Yaoi™️ @kurropurro.bsky.social · 07/01/2026

freak week is off to a delicious start @krtskfreakweek.bsky.social

A still frame from an old Sabrina the Teenage Witch episode. Sabrina is a white woman with blonde hair, looking overwhelmed as plates full of stacks of pancakes drowning in butter and syrup are shoved towards her. The image has been memed to label Sabrina as "Me." The stacks of pancakes around her are labeled: "aliens, cuntsukki, bdsm, sex pollen, vore, keibunnies, spit, and this is just pancakes"

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 07/01/2026

Feel free to tag us with your short freaky #krtsk thoughts too! 🐰😈🐰😈🐰😈🐰😈

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em @bwkvvdhq.bsky.social · 06/01/2026

NSFW SUPER SHORT idea for krtsk freak week d1 xenobiology 🥺

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Aj ._. @basicas.bsky.social · 06/01/2026

My day 3 submission for #krtskfreakweek @krtskfreakweek.bsky.social I decided to do hybrids because bunny Tsukki hello?! But it could be vore if you let your imagination run wild? #krtsk

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idtsukei.bsky.social @idtsukei.bsky.social · 05/01/2026

Happy day 2 of #krtskfreakweek to us and @krtskfreakweek.bsky.social ! I wrote this in a blur last night because I just couldn’t not have something for hypno day!! Please enjoy ☺️ archiveofourown.org/works/77169136

E
Spit, a story by latsyrkm Haikyuu!!
05 Jan 2026
No Archive Warnings Apply, Kuroo
Tetsurou/Tsukishima Kei, Kuroo Tetsurou, Tsukishima
Kei, BDSM, Bodily Fluids, Aka copious amounts of spit, Hypnotism, Dom Kuroo Tetsurou, Sub Tsukishima Kei, Rimming, Anal Sex, Mild Daddy Kink, Mild Feminization, Not Beta Read
It didn't stop him from throwing small little comments meant to rile his lover up though. 'One day you'll be begging me to spit on you!'
Tsukishima had snorted.
Kuroo caught it before
Tsukishima opened his mouth, hiding next to the amusement dancing in his eyes: a challenge. 'You'd have to hypnotize me for that.'
Part 2 of Krtsk Freak Week 26
Language: English Words: 2,309 Chapters: 1/1

'Tetsurou. Will you spit in my mouth? Please, 1-1 can't explain it, I just want to feel it'
'Yeah, baby, of course. Open up.
Tsukishima opens his mouth, holding his breath as Kuroo lets the saliva pool in his mouth, slowly letting it drip down to its mark. He can feel his cock soaking his slacks as he leaks precum from the sight of his spit pooling on Tsukishima's tongue. Tsukishima whimpers when he closes his mouth, sealing Kuroo's spit in with his own.
'Swallow,' he commands, holding Tsukishima's jaw shut. 'Good baby. Get undressed.'

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Aj ._. @basicas.bsky.social · 05/01/2026

This is my submission for @krtskfreakweek.bsky.social #krtskfreakweek day 2 #krtsk doing bdsm things

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idtsukei.bsky.social @idtsukei.bsky.social · 04/01/2026

Happy #krtskfreak week to us and @krtskfreakweek.bsky.social Here’s my day one aka #krtsk meets alien sex and sex pollen ! archiveofourown.org/works/77086786

E
Captain Kuroo is Abandoned by
04 Jan 2026
latsyrkm
Haikyuu!!
No Archive Warnings Apply, Kuroo Tetsurou/Tsukishima Kei, Kuroo Tetsurou, Tsukishima
Kei, Space Pirate Kuroo Tetsurou, Alien Tsukishima Kei, Alien Sex, Sex Pollen, Penis insertion, Alien Tsukki is confused about human sex, like penis in penis, But Not Body Horror, in a sexy way I promise, Mildly Dubious Consent, Because of the sex pollen, Not Beta Read
'Hold on, he says, one hand on his chest, even the slightest breeze against his pebbled nipples sending electric shocks to his dick. He's pretty sure he's been leaking precum into the water at an alarming speed.
'You said I should've kept my eyes shut? What-what's the water doing to me? My scanner said it was safe?'
'It isn't lethal. It's simply an aphrodisiac. You are aroused, are you not, little human?'
He isn't ashamed (at this moment in time, that is) at the moan that falls from his mouth. 'Painfully so. So I just need to what, jerk off? That'll cure me?'
or alien Tsukki helps stranded and sex pollened Kuroo
Part 1 of Krtsk Freak Week 26
Language: English Words: 3,041
Chapters: 1/1

Kuroo was going to kill his crew. Not only had they taken off without him, leaving him behind on a strange and uninhabited planet, but they took all of his shit with them! All he had was the cutlass strapped to his back and enough oxygen packs to last him a few days. In his youth, he would've been less annoyed.
A good pirate only needs the cutlass strapped to their back and an oxygen tube! Young Kuroo was an idiot, didn't he know they'd switch from the clunky tubes to a small pack that plugged right into human's necks, and that he needed the comfort of his damn pirate ship. Guns! People to talk to!
Something!

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ro 🥚🔞👽🦑🌈 @ro-inspace.bsky.social · 04/01/2026

pls accept my humble offering for #krtskfreakweek day one because I love alien shit very nsfw, very dead dove -- weird dicks inside #krtsk #dd:de #xenobiology archiveofourown.org/works/77078366

archiveofourown.org

New Session | Archive of Our Own

An Archive of Our Own, a project of the Organization for Transformative Works

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KRTSK FREAK WEEK 🔞 @krtskfreakweek.bsky.social · 03/01/2026

IS EVERYONE READY FOR TOMORROW!!?!?! SCREAM AT US!! WHO IS READY FOR SOME FREAKY SHIT!?!?!

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