121 - 140 of 860 Works in Ecto-Vagina (Undertale)
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What if there wasn't AUs but instead they were all personalities in Sans's multiple personality disorder? Well that is the reality Papyrus and the others are currently living in though they've gotten used to it. With the arrival of Frisk some things may change for all of them. Could she be the key to figuring out how to help Sans? Or will they have to wait until they reach the surface for that? If it can ever truly be fixed.
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"Killer, please, I-," He was cut off abruptly by Killer's free hand grabbing his skull, shoving his skull cruelly into the pillows Cross had been holding onto, deeply grinding into the other's cunt, a borderline manic giggle escaping him as Cross simply whined more, now muffled by fabric.
"Dogs don't speak, mutt," Killer hissed, snapping his hips forward and moving his hand down, grasping Cross' neck firmly. Cross made an utterly pathetic noise that made Killer's soul flutter, it was a shame he couldn't see his face in this position; though Killer would make do, it was Cross' request after all (and Cross rarely asked for anything. Killer was happy to indulge his lover, despite the loss of being able to messily make out with the other as he fucked him raw, licking up his tears...Next time, though)
In which Cross requests some mild pet play to allow himself to stop thinking, and relax.
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You thought when you left your old life behind you wouldn't have to worry about anything too crazy anymore. But when forced to move in with your employee/friend and his cousins, you may have to pull out a few old tricks to keep things in order.
You really did wish their girlfriend would stop looking at you like that though.
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Dream sneaks off to Underlust to meet up with a certain someone.
EXPLICIT, 18+ readers only!
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Just one of your generic ABO Island fic, with a bit of a twist of a female skeleton who's tall than all the Sanses yet smaller than all the Papyruses.
+ Thanks for reading! Hope you have enjoyed it so far! +
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What if someone sees? // Let them by LunhasIssues (LunTurney)
Fandoms: Undertale (Video Game)
10 Jul 2024
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The three of them had been sent together; Nightmare had not-so-subtly told Dust to play mediator, since Cross was still a little crabby with Killer for a prank he’d pulled the other week. Well, he no longer had to do that, either.
“You want to jump between Dreamboy and Cross’ daggers, be my fucking guest,” Dust told him, curtly. “Actually, go do that. But wait until I pull my phone out.”
Killer chuffed a laugh, the one that was a little unsure; he had no idea if Dust was kidding or not. How cute. “You want to leave Cross to take him on alone?”
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Drabble Dump(ster Fire): Summer 2019-Ongoing by Vexatious
Fandoms: Undertale (Video Game)
06 Jul 2024
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A collection of drabbles requested from Tumblr and Ao3 comments. NSFW requests will have an addition to the title and a note at the beginning of the chapter for those who would prefer to avoid them. Content will be tagged by chapter.
My Tumblr: vex-bittys -
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My first time writing smut and it’s for a Kinktober LMFAO
Sans (Aus) x Reader smuts only :)
MOSTLY dom reader <33
ill update the tags as i go!! -
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Dream decides against all logic to go and give a sacrifice to his mother and his childhoods grave, to commemorate the 500 years that have past. This will prove to be a terrible mistake. And what will happen when the other Star Sanses will try to save him?
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"You never answered my question: Where's Nightmare?"
Everybody says Dream is getting better! Well, if it meant taking away comfort and subjecting you through lies but don't worry, Dream will be strong! He will find Nighty and give Cross the salvation he deserves.
That is... if he survives the torture he was about to face but! Never the matter for candidates of sainthood all go through canonization, even angels.
RECORD II OF III: CANONIZATION
Series
- Part 3 of Merry-Go-Round of Misery
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When you move, I could never define all that you are to me by kross_my_heart
Fandoms: Undertale (Video Game)
11 Jun 2024
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Last time I'm trying to reupload this
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Old version-Honey and Cigarettes are disgusting by RatFemur
Fandoms: Undertale (Video Game)
26 May 2024
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After a rough break up with your cheating boyfriend, you meet a tall skeleton who helps you get back on your feet.
Story is being recycled! New version is available!
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Choose Your 6S1SC Special Feature: Mild Or Spicy by mccloudydays
Fandoms: Undertale (Video Game)
26 May 2024
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*Congratulations! You've unlocked the Special Features for the fanfic: Six Skeletons, One Store Clerk! This side fic will include explorative scenarios that are non-canon to the story, as well as more explicit content for those wanting just a little more ;) All in all, who doesn't want more content, more pairings, and more spice to add to their skeleton reverse harem story? :D*
Please enjoy, and remember: always sin responsibly! ;D
**WARNING: CONTAINS EXPLICIT CONTENT. PLEASE READ AT YOUR OWN DISCRETION**
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Mutt goes into heat and Razz doesn't want to deal with it, so Mutt says blue will (despite not getting his approval first) sex ensues + a lot of fluff tbh...
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With the whole multiverse calm, and the Bad Sanses discovering their new found acceptance, relationships began to flourish in more ways than one.
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- Part 4 of TLK AU
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"Were you scared, sunshine? Aww, don't worry, Nighty's going to protect you this time, I promise."
Dream may not understand why Nightmare changed, but he will sooner or later understands that only his big brother will ever love him from this cruel, unforgiving world.
Series
- Part 1 of Merry-Go-Round of Misery
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Red is a breeder for the Impostors, an alien race whose main goal is to create chaos and destroy other races while rebuilding their own. He happens upon a set of ships, sending his once-normal life into a spiral of uncertainty and...l...l...love?
I mean, after he gets them all to fuck him, of course.
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Sadly I'm not in the Undertale fandom anymore so I don't have any intention to finish these, but I did really like some of them so I thought I'd post them anyway. They are all unfinished so they don't have actual endings. If they inspire you feel free to finish or rewrite them yourself as long as you credit me!
It's mostly Sanscest. There's two that are Fellcest but one's a crack fic lol.
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