Undertalelemon Stories

welp here's another bad fanfic hope u like it

Oneshot book cuz I'm bored Come one, come all, and read this book NSFW will be marked with 🍋 Fluff will be marked with ☁️ Angst will be marked with 💥 May include: Bloo...

hi this my first story so it my not be good but ill try my best. so you can request a sans or something so yeah enjoy

This is an Error Sans x Outer Sans ship story. If you don't like that then get off my page. This story contains sexual scenes and crude language. Sexual scenes will be...

A papyrusxreader / papyrus x reader / papyrus/reader You are a human that has been in the underground for a while and decide to shake a deal on a plan between you and yo...

Chara is a young human who has decided to live in the Underground with her skeleton friends Papyrus and Sans. What will happen when she finds out that one of those skele...

Guys this is my first story it may have yaoi (Oof) some undertale cringe and a bit of lemon I'm really into undertale so i wanted to write this the ships I'm really into...

Where I leave all my one shots for errorink. Some of them'll be mature but I'll put a warning for it, obviously. Any requests for the story are open, and I really hope y...

This story will be a lemon at one point but, I want this to be a story so maybe not. This will be for female readers but dudes if you want to read, go ahead! The first t...

A Grillby x Reader lemon... I say for girls but guys can read too... It won't be lemon straight away... course language.... (probably) I don't own any of the cover art...

<18+> In the Undertale universe, a different human child falls down into the underground. Even though she is very young she will have to find her way home or stay...

18+ (this will mentally scar children) I has all of your lemony fantasies here in this book! Most of them probably will be in the Sans' pov, but if you want the s...

WADDUP MOTAHFAK- Language SOrry i dont SpeAk EnGlisH |||| VUT ANYWAS IM DOUNG FRANS LEMON ONESHOTS AND THE TITLE SAYS IT ALL BUT WAIT SOME OF IT HAS LEMON WARNING //Yu k...

REALLY PERV AND SAD AND SWEET AND PERVVVVVVV ALSO WEIRD. i really hope u like it

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Sanscest sins/lemon if ur a dirty sinner you are whalecomd here ( ͡° ͜ʖ ͡°)

Sans wants u to Sans his skeleton, but so does fell, blue, error, ink, lust, and reaper. Also Fresh wants to interrupt ur playtime with AIDS prevention lectures for some...

Any ships my child Have fun You sinners I will be taking lemon and smut requests.

Sans has you make a delivery from the Waterfall to Snowdin for his brother, Papyrus, who because of this is home alone.