Undertale sins
8 stories
Fontcest Book by UpperManagement_
UpperManagement_
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Here's a barrage of fontcest stories!
Undertale AU's x Skele!reader by SecretSkeleton
SecretSkeleton
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Keys (Y/N)-your name (F/C)-favorite color (LS/N)-little sisters name (LS/FC)- little sisters favorite color
Shooting star (Sans x Reader) by PrincesxzTevaia139
PrincesxzTevaia139
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DISCLAIMER: Picture used in this story is not mine and can be search on google (SPECIAL SHOUTOUT: THANKS GOOGLE) -------------------------------------------------------------------- "You already have make your choice"
Santa's gift. by Sinful-Sans
Sinful-Sans
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Error x Ink Error is invited to Ink's Christmas party, through out it Error tries to get closer to Ink. But there's one problem, Error is shy and gets bullied severely throughout the party. Error wants to be with his crush but he has to ignore his depression and constant bullies including at school. suicidal thoughts.
Sanscest Book by UpperManagement_
UpperManagement_
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Here's a barrage of Sanscest stories!
Sans x Reader | Undertale Lemons by DementedThings
DementedThings
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Do you like Undertale? Do you like Sans? Do you like Comedy? Do you like Lemons? If you said yes to all of those questions, then you came to the right place! I'm working on my Lemons since I don't have much experience but I'm practicing! This may be cringe-worthy.. (Requests are open!)
When Two Fates Intertwine (Sans x Reader) by ZanaBSparrows
ZanaBSparrows
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[THIS IS A SEQUEL TO MY OTHER FANFIC "WHEN TWO SOULS MEET!" If you haven't read it, I would highly suggest it--the story won't make much sense otherwise.] Sans has finally found someone he can trust--Frisk's sister, the eighth fallen human. After months of step-siding and awkward interactions, the two are finally a couple. Things are finally falling into place--there are no more resets, and Chara and Flowey have been a lot more quiet in the last few months. But things can't stay this way... can they?
Ink sans x reader lemon rewrite by kakonachun5678
kakonachun5678
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I'm rewriting this