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Kinktober 2025 by XxYuriLoverxX
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Oct 2025
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Summary
my first kinktober fic hope you enjoy
request in comments!!
:D
20/31 spaces open
Series
- Part 1 of Kinktober
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Wisteria Rain by MayBeADragon12
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
05 Oct 2025
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Summary
(KNY!demons x Ubuyashiki!Reader)
A vision, of what is to come:
The taste of blood, the scent of clean linen, the sight of pale skin with thick navy tattoos winding up and down muscular arms, the touch of snow on your lashes and ice gripping your body, the purple and black honeycomb fabric falling around your shoulders, the sound of polished Western Shoes clicking against the wooden floor of a fortress named Infinity -You dreamed of demons, yet you knew that you were the safest human to ever live.
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404's 2025 Flufftober by 404seikoko
Fandoms: Splatoon (Video Games), Splatoon (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 原神 | Genshin Impact (Video Game), Nijisanji (Virtual Streamers), Virtual Streamer Animated Characters, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Oct 2025
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Flufftober has arriveddddd!
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Panda's Kinktober (2025) by panda246
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
05 Oct 2025
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Summary
Welcome to Panda's Kinktober, 2025 edition!
This is nothing but smut, and I'm not all that sorry about it.
Various characters and fandoms will be involved. Read tags please!
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Kimetsu no yaiba| NSFW collection {headcanons and fics} by Kyokotsu_Sama
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
05 Oct 2025
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Summary
Hi everyone!!
I've been thinking about writing a collection of fics and headcanons for KNY characters and decided to post it here, where I'll share numerous projects I've been working on. Some are from my Tumblr, and if you'd like, you can find the link below.https://www. /kyokutsu-sama?source=share
Hope you like it
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your desires by itsmiks_333
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
05 Oct 2025
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Summary
bunch of one shots with kny characters.
notes: a few are DEAD DOVE: DO NOT EAT.
however others are just the normal long smuts, fluff, angsts, etc.• i’ll put (🍋) for the usual filthy smuts and (🫀) for dead dove: do not eat contents.
• canon minor characters will be aged up for the usual normal one shots
> but for the dead dove: do not eat contents, they will remain their minor age or maybe even younger… depends on my mood and your requests.
• dead dove: do not eat contents will contain super underage ranges, incest, age gaps, etc. (THAT IS WHY IF IT HAS THE (🫀) do not read if you don’t fw that contents. you are responsible for your media consumption. -
Bleeding Moonlight by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
03 Oct 2025
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Summary
Doomed from birth and a round about carousel of misery when fate speaks to her sister destiny and agree with one another that the only solution to the problem is for the beast to claim his maiden. (Yokai Kokushibo x Oiran Reader)
Series
- Part 46 of Demon Slayer Aus
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Ascend The Multiverse|多元宇宙を昇る [Kny x Black!Reader x Countryhumans] by bev1cked21
Fandoms: Geography (Anthropomorphic), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Oct 2025
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Summary
"So I got isekai'd into a new universe again." The reality of the situation seems to sink in after mouthing those words that were plaguing her mind.
"Only this time..." A hand clutches the fabric above her chest, which hid the weight of her problems.
"...I'm alone."Peace seems to be a fleeting memory in the mind of [Name]. Ever since she got those cursed abilities,her life has never been the same. Barely had she fully processed the new role she had to play when she gets sent to another universe.
While she always wanted a change of environment, she didn't sign up for one of this calibre."From fighting countries to fighting demons. I could make a fortune if I could write a biography. Actually, why don't I--"
"Will you stop mumbling?"
"At least I don't live in a box."Or
Local time traveler causes mayhem with a sun repellent freak. If found, call for assistance immediately and do not engage. I repeat, do not engage.
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A SLIP IN REALITY (KNY x Reader) by Claudiaisodd
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Oct 2025
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Summary
After a freak accident, you, Y/N, awoke in a cottage, a rusty stentch filling your nostrils. You were unaware of where you were, but something in your head unconsciously told you. You were in a fictional world. Specifically, Kimetsu No Yaiba. How? No one knows. It could be reincarnation, or a universal slip up? Regardless, you were here now. A western modern person, in the fictional world of Demon Slayer. How were you going to survive? How were you going to learn Japanese? Well, we'll have to see as you read along, correct?
(Clingy KNY various! X reader)
((You're kinda OP, yes Y/N will be using They/Them pronouns to remain gender neutral so all readers can read))
DISCLAIMER: I don't own these characters
‼️I will be updating every 2 weeks starting from this story date‼️ -
Kinktober But No Smut ≽^• ˕ • ྀི≼ by ThisIsAdalind
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Oct 2025
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Summary
I wanted to participate in kinktober but I hate writing smut so yeah! All the chapters will be Halloween based and stuff cause I love Halloween with every fiber in my body its actually scary!
The Reader will be female cause I also mess up writing male characters soooo yeah 😔
I know i started late but whatever
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Kandy’s First Kinktober by KandyIsDead
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), Shingeki no Kyojin | Attack on Titan, ダンジョン飯 | Dungeon Meshi | Delicious in Dungeon, Invincible (Cartoon 2021), Chainsaw Man (Anime), Spider-Man - All Media Types, 呪術廻戦 | Jujutsu Kaisen (Anime), Naruto (Anime & Manga), Biohazard | Resident Evil (Gameverse), Detroit: Become Human (Video Game), Vinland Saga (Anime)
01 Oct 2025
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Summary
Each chapter will list the character & Kink!
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Slow burn wait while it gets dark by getstill
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
01 Oct 2025
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Summary
Sanemi/Demon! Reader- modern Au
Ever since Kimetsu University began accepting demons as students, they made demon/human history a requirement for all attending students. Meaning if you wanted to graduate, you had to take the class. A human and a demon are paired up as partners for the whole year. And they have to work on everything together. It's an effort on the University's part to strengthen and foster demon and human relations.
Sanemi is in his 4th year at Kimestu University, and he's put off taking it, no he's dreaded taking it since he started. Demons are violent, aggressive, for fucks sake they used to eat people! But the Univeristy's rules are firm. If he wants to graduate, he's gonna have to take the class.
Strangers to (mild) enemies to friends to lovers.
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The Toll Of Desire by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Sep 2025
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Summary
A blessing of good intentions becomes a curse upon which the one to have it must bare the burden. No matter how much sorrow it fills the mind, body, and soul.
Series
- Part 42 of Demon Slayer Aus
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Kimetsu no Yaiba (Demon Slayer) Smut One Shots by CallMeNelly
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
29 Sep 2025
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Demon Slayer Spices by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
27 Sep 2025
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Summary
A collection of my NSFW kny content from my side Tumblr account: cherry-coded-dynamite. MINORS DNI!!!
Series
- Part 53 of Demon Slayer Aus
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The Moon Rises While The Sun Falls by AngelofENVY_leviathan
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
26 Sep 2025
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"let's hear it again!!!" The child yelped out, hands together. She sat next to her siblings, three other girls and one brother.
Amane smiled gently at them. She sat down and brushed her kimono. Kagaya was in the room, laying down as he smiled at his kids and his wife.
Amane sighed and looked at her husband, looking for the approval. The man nodded. Amane nodded as she spoke in a gentle voice.
"Tsugikuni Y/n was our Ancestor."
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...I have no words.
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MUZAN & UPPER MOONS fucking you in public by MartaMarcianna
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
21 Sep 2025
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Summary
characters featured: Muzan, Douma, Akaza, Kokushibo, Gyutaro
Warnings: semi-public s*x, female reader, creampies, filth, language
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Live with me (without regrets) by malgomy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Kimetsu no Yaiba (Manga)
20 Sep 2025
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The demon with six eyes is many things if not aloof, though you come to realize that even if you were to try unpacking the burdens he carried with him, nothing worthwhile will come from talking to him.
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Witch Pillar (Various! Demon Slayer x Witch!Milf! Reader) by yahiko_uchiha
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
19 Sep 2025
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Summary
Being isekai'ed into the Demon Slayer world years before the plot began was strange, but you learned the hard way that you can't avoid what was to come.
As you lock in and act to change the timeline, what other obstacles might you create? And how many eyes will be focused on you?
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I don't own Demon slayer
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Demon Slayer Posts by Itshauntedtoon3
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
19 Sep 2025
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Summary
Multiple headcannons, random posts, and x reader stuff from my Tumblr for Demon Slayer.
Series
- Part 16 of Demon Slayer Aus