A Fold in Space » A UnderLust-UnderFell Crossover « - IniquityHalo - Wattpad

Story cover for A Fold in Space » A UnderLust-UnderFell Crossover « by IniquityHalo

A Fold in Space » A UnderLust-UnderFell Crossover «

Reads 6,287
Votes 248
Parts 25
Time 1h 6m

Reads 6,287
Votes 248
Parts 25
Time 1h 6m

Mature

lemons non-con papyrus sans smutwarning underfell underlust undertale

After a freak wormhole occurrence, Lust Sans finds himself stuck in one of the most dangerous alternate universes, UnderFell. He doesn't fit in whatsoever, but he quickly finds that to be one of the least of his worries. Caught by UF Papyrus and UF Sans, Lust realises just how much trouble he's in for.All Rights Reserved

lemons non-con papyrus sans smutwarning underfell underlust undertale

Table of contents

25 parts

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Starting Over the Experiment by Rie_Chihau

Sans is transported to the original Undertale AU. Completely terrified due to living under the mercy of Papyrus his younger brother. Now this is about Fell Sans's way to recovering from living in Underfell. But after only a month of living there something happens. What will Undertale Sans do? -Uf Sans is the first P.O.V Contains... Fontcest, Sanscest, multiple different ships, and uh... SINNING!!!!! Original content belongs to Toby Fox Images/photos used belong to their proper owners.

A Three Way SWAP by JimmySMASH4daWIN

Papyrus finds himself curious about the machine Sans has behind their house. When he accidentally activates it, he ends up sending himself to the world of Underfell. Meanwhile, Underfell Papyrus is sent to Underswap and Underswap Papyrus finds himself in Undertale. Now they must find a way to swap back to their own universes.

Sans AU X Reader Lemon And Lime Stories by Anonymous_Sinner_TwT

🚫 REQUESTS PERMANENTLY CLOSED 🚫 Sans AU X Reader Lemon And Lime Stories Written By: Anonymous_Sinner_TwT Cover art and any other art in this book is not by me and all rights go to the original creators... Also it's exactly what it sounds like ( ͡° ͜ʖ ͡°). Enjoy a whole bunch o' Sans lemon fanfics ALL SINNERS WELCOME! When you are reading you may see this sign... ⚠️🍋 LEMON WARNING 🍋⚠️ No this doesn't mean "OwO Lemon tree" it means sin and if you no like sin then don't read... it's simple. Ok bye now go read because you wouldn't have looked at this book if you didn't want sin so...

Boundless Love (Classic Sans X Bad Sanses) by Celestial_Keeper

Everyone had a destined partner. Sans had watched everyone around him find love. Everyone but himself. After years of waiting, he wanted to give up. He truly believed he wasn't allowed to find love. He had accepted his fate. He was alone. When war broke out along the multiverse, Sans is summoned by Ink to aid them. He had agreed, but never knew it would bring him troubles to his life. He never expected his destined partners to be the enemy.

$Lust x Horror {Sanscest} (Plus Fontcest, Sanscest, & Pappycest Oneshots) by Mavi_Sumukler$

HELLO FELLOW SINNERS~ this is a smutty/fluffy fanfiction based of plots I have either made or was randomly told but anyways be sure to request thats what keeps this book going and also keep in mind there will be slow updates sorry 😅 Enjoy~ ~Mavi Sümüklər

FriskXSans: Getting Frisky. by GameBlasterNeko

Frisk has freed all the monsters from the underground; this story takes place a few years later. By this time Frisk is living with Sans and Papyrus. Sans doesn't really do much on the surface other than sleep, keep an eye socket on Frisk and occasionally visit Alphys...so it seems. Frisk is preferably a girl in this world but I will use words such as: they, them, their, etc. If you prefer they be a male. *Oh man, okay! So this will be my very first story ever anywhere so bear with me if it is rough around the edges. Thank you and enjoy!* Feedback is also appreciated. Please note that I do not own any of these characters, they are owned by Toby Fox. WARNING: -Sexual Behavior -Vulgar Language -Offensive Behavior -Triggers

~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•] by melaniemoo2000

Warning: possible swearing, inappropriate humour, perhaps lemons? Idk. Just stop being a goody two shoes and enjoy the book, kid

Soulmates |LustBerry| by __Yami_

LustBerry. That's it. Lust Sans and his universe Underlust terrify the others in the multiverse, even the Bad Sans'. But one night at a party Lust meets a sweet little berry, Blue Sans. They get along and, even though they just met, Blue offers Lust a place to hang out whenever he needs, Underswap. /So fair warning, only Sans' and Papyrus' know about AU's. Frisk and Charas know as well but they're rarely in this if at all, sorry bout that. I hope you enjoy it!/

Lov Ya by Error5

after losing a bet, Red has to take sans out on a date. Red doesn't like his alternate, but it's nothing personal. He just dislikes how the 'Tale brothers have a bad relationship. turns out he put the blame on the wrong brother Its fucking uh,, sans / red / edge so watch out for that shite

Narcissism by KhrisWrites

As Undertale Sans begins a love triangle with his alternate versions, Underfell and Underswap, he aids Underfell Papyrus in a scheme for revenge against humankind. Sanscest. 18+ only I did NOT draw the cover page

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Slide 1 of 10

Starting Over the Experiment cover

A Three Way SWAP cover

Sans AU X Reader Lemon And Lime Stories cover

Boundless Love (Classic Sans X Bad Sanses) cover

Lust x Horror {Sanscest} (Plus Fontcest, Sanscest, & Pappycest Oneshots) cover

FriskXSans: Getting Frisky. cover

~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•] cover

Soulmates |LustBerry| cover

Narcissism cover

Starting Over the Experiment

Sans is transported to the original Undertale AU. Completely terrified due to living under the mercy of Papyrus his younger brother. Now this is about Fell Sans's way to recovering from living in Underfell. But after only a month of living there something happens. What will Undertale Sans do? -Uf Sans is the first P.O.V Contains... Fontcest, Sanscest, multiple different ships, and uh... SINNING!!!!! Original content belongs to Toby Fox Images/photos used belong to their proper owners.