KINKTOBER but I'm on hiatus bc my house burnt down lol
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There was little slick from Cross, and the friction became tenfold, Killer could tell his dick was chafing from the lack of wetness but it only served to set his soul ablaze, “Woah wait-!”
Cross slowly dragged himself off the hardened organ, Killer supporting him by using his remaining strength to keep him from hopping back down. “You want lube? You better come.” He demanded evilly, as he shoved his pelvis back down.
OR; Cross and Killer fuck nasty.
Prompt: Painful sex
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Dust is twitching more than he usually does, Horror notes, his fingers drumming against the table in an uneven rhythm. His brother must be louder today, there are times where Dust becomes quiet from being overwhelmed by whispers, Horror wants to help but he has to figure out how.
OR; Horror helps Dust stop focusing on his brother’s words, he does that by distracting him (with sex).
Prompt: Frottage/ Nipple Play
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It’s a rare occasion to see the Destroyer so small. Curled in in fetal position and snuggled in blankets, Nightmare believes these behaviors are akin to a cat. He traces the skeleton’s face gently, feeling the beginnings of a dream forming in his mind. A rare occasion indeed.
It would be a waste to let this moment drift by without action, he muses.
OR; Nightmare enjoys a taste of Error while he’s sleeping.
Prompt: Somnophilia
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Ever since that day where Error woke up in Nightmare’s bed, he’s been itching for revenge, ignoring the fact he enjoyed the feeling of waking up completely soaked- the Guardian deserves some humiliation for his transgressions and his latest fight against Ink has given him an idea.
OR; Error sucks Nightmare off while he’s tied up. He sucks off more than he can swallow.
This is Part 2 of Taking Advantage
Prompt: Blowjobs
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When Sci accidentally stumbled Ink, the vial of paint he was holding splattered all over the Creator’s face. Now if it was any other colour, Dream would probably be able to handle Ink’s sudden shift in emotions, but no, it just had to be pink.
He quickly ushered everyone out of the meeting room whilst Ink stood frozen, ignoring the questions sent his way. Dream is just glad that Ink waited until the door was locked before slamming the Guardian against the wall and shoving his mouth on Dream’s.
It’s just so odd this situation happens so often, Dream winced as Ink nibbled on his tongue harshly, but he isn’t going to complain about having sex with his crush.
OR; Pink vial shenanigans and Ink being a little schemer.
Prompt: Overstimulation/ Aphrodisiacs
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Sitting still is an easy task for Dream, he was a stone statue for five hundred years, but as Ink shifts on his lap, he wants to throw his patience out the window. When he agreed to help Ink create more AUs, he thought that Ink needed a new perspective- not a living dildo.
Ink might be the smartest skeleton alive, he knew of Dream’s willingness to not question his shenanigans so of course he asked the Guardian for help. Normal toys just weren’t the same and well- Dream’s really pretty, and so is his dick!
Prompt: Cock Warming
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My Life is in Your Hands, Literally by teethlesspineapples
Fandoms: Undertale (Video Game)
07 Oct 2026
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“You’ve… shrunk.” He stated the obvious, slightly dumbfounded. The tiny Glitch responded, yelling at the top of his lungs but in comparison to Nightmare’s size, it seemed like he’s speaking at a normal voice level, “N0 S-SHI1TTT!”
When a small glitchy portal formed in his office, Nightmare expected Error to just relay some simple information like he often did when busy destroying, instead a small skeleton fell through and onto his table.
OR; Error becomes tiny and Nightmare has some fun.
Prompt: Macro/ Micro
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“Reaper.” Geno said as they lay next to each other on the empty floor of the savescreen, the addressed skeleton turned to his lover, empty eye sockets full of affection and a silly grin. “Yes, my love?” He took a deep breath, like he’s gathering all the courage in the Multiverse.
“I want to do it.”
OR; Geno is finally ready to take the next step and Reaper is so excited (both of them are virgins).
Prompt: First Time
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Killer finds out Color actually likes it when Killer holds a knife up to his throat.
Prompt: Knifeplay
Yep that's all I got!
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… Whether You Like it or Not
Horror was the tallest of the group, despite living in an AU that lacked all the proper things for growth, he towered over Dust. As menacing as the other may seem, he really was just a giant softie, Papyrus could agree with that at least.
Now his bigger stature, one he enjoys to cuddle, is causing Dust some problems. Most notably in the bedroom, but Dust is nothing if not determined.
Prompt: Size Difference
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Lounging on the ice is one of Geno’s favourite pastimes, falling asleep for hours at a time on the comfortable cold, but as a dark shadow circles below, Geno fears for his life.
OR; Geno and Reaper are selkie and orca (leviathan) respectively, as prey and (super, super) predator, their relationship can dip into strange territories.
Prompt: Predator/ Prey
Series
- Language:
- English
- Words:
- 1,920
- Chapters:
- 1/1
- Kudos:
- 24
- Hits:
- 215
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Error found himself at the ocean after moving away, it was quiet and secluded, an escape from the world. Then he met a nuisance, one with eight tentacles and the ability to breathe underwater. He would never admit it, but he enjoyed the other’s presence as he sat on the sand listening to the clicks and croons from their mouth and responded with his own words.
It seemed Nightmare enjoyed his presence too, but it turns out the mer had a different interpretation of their relationship. Error covered his face in embarrassment as multiple feelers trailed over his nude body, he can’t believe he’s about to have sex with a skeleton mer!
Prompt: Oviposition
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Night and Mare are two very different entities. One born from corruption and the other born from the tree of feelings, they share one body, one mind. They are the same person deep down and they accept this fact, they are one. But as a spell separates them from each other, they flail to become a single being again, resorting to some questionable methods.
Night just wants to feel Mare inside him, and Mare just wants to be inside Night once more.
Prompt: Selfcest
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He pulled out the said box, staring it down, it was rectangular and sleek. Fuck, Cross was just stalling at this point, he is having a case of buyer’s regret? Gathering whatever courage he could muster, he lifted the lid.
A lacey set of black underwear stared back at him.
OR; Cross likes to wear women's lingerie and the Multiverse (his friends) find out!
Prompt: Lingerie
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