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1. Everybody Here Wants You by FuCkInG_FaBuLoUs

   Fandoms: Undertale (Video Game), Underfell - Fandom  

   • Explicit
   • No Archive Warnings Apply
   • F/M
   • Work in Progress

   14 May 2026

   Tags

   • No Archive Warnings Apply
   • Sans (Undertale)/Reader
   • Sans (Undertale)
   • Papyrus (Undertale)
   • Original Male Character(s)
   • Reader-Insert
   • Shameless Smut
   • Cheating
   • Guilty Pleasures
   • Sexual Tension
   • Sneaking Around
   • Hiding
   • Guilt
   • Reader Is Not Frisk (Undertale)
   • Underfell Sans (Undertale)
   • Underfell Papyrus (Undertale)
   • One Night Stands
   • Eventual Romance
   • Resolved Sexual Tension
   • Chance Meetings
   • Mutual Pining
   • Alternate Universe - Underfell (Undertale)
   • The Author Regrets Nothing
   • Sans is Bad at Feelings (Undertale)
   • Sans is a Tease (Undertale)
   • Reader-Insert is Bad at Feelings
   • Ecto-Genitalia (Undertale)
   • Ecto-Tongue (Undertale)
   • Lust at First Sight
   • Phone Sex
   • Song Lyrics

   Summary

   Hmm, such a thing of wonder in this crowd
   I'm a stranger in this town
   You're free with me
   And our eyes locked in downcast love
   I sit here proud
   Even now you're undressed in your dreams with me

   ~~~~~~~

   You didn't cheat out of retaliation. To make things even. Perhaps some part of you did, a small vindictive part that had been simmering ever since you found those lipstick marks on his collar, and perfume wafting off of his clothes that certainly wasn't yours.

   No, you just wanted someone to touch you, needed it after a year of just you and your fingers. And, oh, that skeleton you found at the club? He most certainly knew how to do that, and then some.

   But, Alas, you only planned for it to be a one time thing, a nice night to help fill that ache in your chest, for now, atleast, until it came crawling back. You didn't think you would ever see him again.

   And then you did.

   Over

   And Over.

   ~~~~~~~

   《Underfell! Sans x Reader fic》

   Language:

   English

   Words:

   22,337

   Chapters:

   6/?

   Comments:

   29

   Kudos:

   108

   Bookmarks:

   13

   Hits:

   1,430