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Undertale / UTMV sanscest hypnosis oneshots by Chris_ghosty77
Fandoms: Undertale (Video Game)
08 Jul 2026
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My first work, a book of oneshots focused on hypnosis / mind control.
Most stories will be non/dub-con so be careful.
Almost any ships, focused on sanscest.
Edit: The number of tags being limited, please read the summary of each chapter to know the warnings / kinks. I hope you enjoy reading this book as much as I love writing it.Series
- Part 1 of Undertail hypnosis series
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Prompt: Breeding/Family Planning
Synopsis: Papyrus and Stretch have been married a while now, and things are GREAT! It's just...Papyrus thinks...they could be MORE great, you know? With...an addition to the family.
Or: let's knock Stretch up, thanks
Series
- Part 1 of Papyly Stuff
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kissing and hope they caught us (I wanna show you off) by Fishie16 for Meowserling
Fandoms: Undertale (Video Game)
02 Jul 2026
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There is a price that comes with immortality.
A sense of age that'll never truly come; a lingering knowledge that those you may possibly have affection for will soon melt away at their skin and will become no more–nothing more than a memory that you may eventually forget, clouded over with someone else–someone else who is entirely as temporary as them.
It had only been recently that he learned a new kind of pleasure–one he had always known of course, but never one he himself had thought to indulge in. It felt too intimate. Too standard; too positive.
Or;
Nightmare has three bad (crazy) bitches in his castle. How could he NOT fuck them?
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Apolo, el astrólogo más joven de su unidad, se encontraba en su escritorio, anotando cada una de sus hipótesis respecto al espacio y el misterio que albergaba, lejos de los peligros de la guerra y la muerte que infestaba ciudad a ciudad.
Sin embargo, tanta no sería su suerte cuando la luz de luna comenzara a atravesar las ventanas de su oficina y una estrella se hiciera presente en ella.
Una que buscaba por su afecto.
- Language:
- Español
- Words:
- 4,713
- Chapters:
- 1/2
- Kudos:
- 1
- Hits:
- 14
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Cross checks up on Dust mid-mission. Maybe he's kinda got a thing for powerful monsters. Dust seems aware and is kinda mean about it.
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You are…well…you’re not sure who you are. You must’ve hit your head pretty hard. It’s a good thing these nuns are here to nurse you back to health. Most of them are total sweethearts— cooking and cleaning for you, wearing cute little maid outfits, serving you with a smile. The others wouldn’t be caught dead with a feather duster in their hands and become your tutors. They love to tease and are very unsubtle about wanting to sleep with you. You may not remember much, but aren’t nuns supposed to be celibate? And uh, not skeletons?
These sisters have a secret. As the moon waxes full so does their feral horniness and nowhere is safe.
(A silly, smutty story set in a world wherein all characters are female, all skeletons are also magical girls, and ‘that time of the month’ means transforming into whatever kind of skele-monster the author most recently has the hots for)
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Red has been Dealing with an Unwanted Pair of Friends
he Doesn't Have Any Issues with them Hanging Around—Except for the Fact he Can’t Get It On in his Usual Ways
if i've forgotten any tags my baad please tell me
Series
- Part 1 of UT
- Language:
- English
- Words:
- 9,644
- Chapters:
- 1/?
- Kudos:
- 11
- Hits:
- 207
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Bonely Roses by lavenderpetals (lavenderpetals13651), lavenderpetals13651
Fandoms: Undertale (Video Game)
15 Apr 2026
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Life had always served you lemons. You had the an terrible childhood, to being bullied mercilessly all the way throughout college, to taking out loans for a car and college. You thought when you landed a sweet office job out of college your luck was turning up. It was just your luck to die before getting your favorite food. Well at least you can be at rest right and not have to pay that 26k back in loans right? Well lady luck has other plans for you, because great news you're a revival now!
For anyone new this is a voter fic. So you comment on the newest chapters to influence the story. -
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Error decides to tease Cross during movie night, however he soon finds that he’s bitten off more than he can chew.
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Killer lived his whole life by following 3 crucial rules, what happens when he accidentally breaks all of them?
How does he cope with a world that is slipping away from him as he struggles to keep himself from spiralling?
Can he help everyone or will he fall?
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One calm evening once the sun has set the prince headed to his harems chambers seeking out one of his smallest mates in the intention of apologizing for missing the tea party meant to happen earlier.. But instead he has stumbled upon something he wasn't quite expecting to find.
Basically cross n dust fuck but its a bit different than you would expect
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Dust Bunny (Red/Dust with bsp on the side) by Chris_ghosty77 for ohitsthatguy
Fandoms: Undertale (Video Game)
12 Feb 2026
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Dust loses a bet against Red and is forced to wear a playboy bunny outfit, unaware the bunny ears may have more than just a humiliating effect.
Fic trade with my friend Ohitsthatguy !!! I hope you'll like it!!!
Series
- Part 16 of Undertail hypnosis series
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In a few hours, Dream would have to go work, take his role of Guardian of Posivity, be the little light of the Omega Timeline. That would be in a few hours, for now he was waking up in his bed, and mentally preparing for another long day of serving everyone...
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Killer finds a very special gift under his tree after a blizzard hit at christmas night.
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A very pretty present by Cal13 for Expanded_Medulla_Ossium
Fandoms: Undertale (Video Game)
25 Dec 2025
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set in an idol au. Reaper is a popular Idol and Geno is his manager, number one fan… and secret lover.
A one shot of the two after a successful concert tour ended. -
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You honestly can't remember when you had officially moved into the lodge to be with your datemate. It started as leaving things in his room under the (flimsy) excuse of having stuff for the next time you have an impromptu sleepover—but it was a not-so-subtle takeover.
The others didn't mind it either and were gracious enough to provide you with your own room for when everyone's shenanigans prove to be too much for you, but little did they know that they practically invited the devil herself into their home, because you're the queen of starting some bullshit or doing things for the bit.
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this is basically just me writing things about Wisp(my dust sans variant) and Gehenna(my friends nightmare sans variant)
- Language:
- English
- Words:
- 2,924
- Chapters:
- 1/?
- Kudos:
- 6
- Hits:
- 81
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Bestowing of a Beautifully Bound Bluebell by PeerlessPython for Steampunk_alpaca
Fandoms: Undertale (Video Game)
15 Nov 2025
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Error is sick of hearing two sides of one problem that could easily be solved. So, he takes matters into his own hands and gives a little gift to Nightmare. But he isn't selfish, he makes sure that Blue will enjoy it as well. In fact, Blue will thank him later. Assuming Blue isn't still a little... tied up.
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The king has fallen.
In the devastation left in the human's wake, a new king is needed. Papyrus steps up to the challenge, assisted by his brother.
Sans is sworn to obey the crown, bound by the Delta Rune. Regardless of who wears it.
But when dark alternates show up and threaten war, Papyrus has to make the hardest decision of his life, and Sans finds out the chains that bind him might not be as secure as he'd like.
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How To Make A Fully Loaded Caramel Apple Pie With White and Dark Chocolate Drizzle<3 by WhittneytheScorpionSuccubus for Mochimunchies
Fandoms: Undertale (Video Game)
07 Sep 2025
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I'm sorry if I'm taking so long, I want to make sure this sweet baby is well cooked and fucking delicious!<3 >:3c
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