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19 stories
~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•] by melaniemoo2000
melaniemoo2000
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Warning: possible swearing, inappropriate humour, perhaps lemons? Idk. Just stop being a goody two shoes and enjoy the book, kid
An Oath of Mercy || UnderFell Sans x Reader by StrawberryMilkSnake
StrawberryMilkSnake
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One clumsy moment and a broken leg are all it takes to leave you at the mercy of the very edgy and very hostile monsters of the underground. Thanks to your knowledge as a doctor (and oath to do no harm), you're able to convince the Great and Terrible Papyrus to keep you alive. But how are you going to find your way back to the surface with a bum leg and a short skeleton that doesn't seem to like you? | - UnderFell Sans x Human Reader - Enemies to lovers but Fell is the only one hating - Your leg privileges are revoked, and Fell needs to wash his mouth with soap - Flowey is an equippable companion and decides to help you cuz he actually gets something out of it - My own interpretation of UnderFell (tho from what I've seen it doesn't really have a narrative anyway)
🍋Underfell Sans x Reader 🍋 by suicidalmuffinn
suicidalmuffinn
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God why did I write this
Underfell Sans x Reader LEMON Love Me Harder by Kitten34008
Kitten34008
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This is my first story on here but I wanted to make a lemon for my friend who loves underfell Sans so here it is I hope you enjoy! -Kitten ฯOkay so her friend, thats me. I'll work on this to, but it was her idea. You can follow my account if you want. Have fun my little sinnersฯ -petidot
New toy { Underfell sans x reader (smut) } by hxneydrool
hxneydrool
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He's sick and twisted and you can't get enough of him. "You feel as if an invisible chain was wrapped tightly around your soul, and with its suffocating grip, it was connected to Sans, who was yanking you along with every step he took." ⚠️⚠️TW'S⚠️⚠️ force, pills, kidnapping, drugging, blood, HEAVY gore, abuse, and smut ⚠️Disclaimer!! This is NOT a love story⚠️ ~Inspired by Buffalo 66', Killing Stalking, and SOLYGBM~ cover not drawn by me! if anyone finds artist let me know so i can add credit!! °ʚ(*'꒳'*)ɞ°
An Old Friend ' Underfell Sans x Reader ' by Sillychick120
Sillychick120
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You and Sans had been friends since you were little, when the monsters had to leave, you were really upset that your only friend, Red as you called him, had to leave. Will he remember you after 7 years of being in the underground? Or will he just forget about you? To find out, read 'An Old Friend' Underfell Sans x Reader.
UnderFell Sans X Reader by The_Great_Blaze
The_Great_Blaze
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Well yea this is an shipping and yes alot of Lemon cause well Underfell Sans is rough ehehe i know in werid well my first time doing this so if i do make a mistake well comment and help me make it better This can be for guys and Girls i really dont care i know you all think it wrong but meh really dont care if you talk trash cause your just mean :p You had finally got enough of your world everyone was rude actually wanted you gone and actually today your parents kicked you out and so you ran away even though you were kicked out to some werid mountain you heard that if you go there you never come back you end up going there and next thing you knew you were falling down (All pics and undertale goes straight to the owner's)
Au Sans x reader Lemons!! 18+  by TexterFemale
TexterFemale
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Au Sans Lemons! Whatever you guys want to comment below, do it! I'll start writing!
squidbob by ohiobootytickler284
ohiobootytickler284
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springlebob confesses to squidtesticals GONE SEXUAL!
Childhood by AtomicFlounder
AtomicFlounder
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This is like, a, draw my life for Spongebob, tells about Spongebob's childhood, which, is kinda sad, i guess. This is a long story btw.