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1. All In Your Skull (Sans/F Skeleton Reader/Papyrus) by ComicalFont

   Fandoms: Undertale (Video Game)  

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

   16 Sep 2021

   Tags

   • No Archive Warnings Apply
   • Sans (Undertale)/Reader
   • Papyrus (Undertale)/Reader
   • Sans (Undertale)/Female Skeleton Reader/Papyrus (Undertale)
   • Sans/Reader/Papyrus
   • Sans (Undertale)
   • Reader
   • Skeleton Female Reader
   • Papyrus (Undertale)
   • Flowey (Undertale)
   • Undyne (Undertale)
   • Alphys (Undertale)
   • Toriel (Undertale)
   • The Riverperson (Undertale)
   • Jerry (Undertale)
   • Pet Rock (Undertale)
   • Reader-Insert
   • Post-Undertale Neutral Route - Neutral Pacifist Ending
   • Fluff
   • Fluff and Humor
   • Fluff and Angst
   • Fluff and Hurt/Comfort
   • Hurt/Comfort
   • Friends to Lovers
   • puns
   • Skeleton Puns
   • Genderfluid Papyrus
   • Masturbation
   • Blowjobs
   • Penis In Vagina Sex
   • Ecto-Penis (Undertale)
   • Ecto-Vagina (Undertale)
   • Couch Cuddles

   Summary

   When you were growing up, you didn't think you'd be living underground, falling for a living skeleton, or be a skeleton yourself, but... here you are! A camping trip gone awry has sent your life in a direction that you weren't one bit prepared for, thanks to a change in the Barrier that happened years ago, when the last human was able to leave. Being a monster and having the SOUL of one means there isn't a way out, but the more you grow used to your new life and make new companions... you doubt that's really a bad thing. Besides, can the surface say it has enchanted flowers, or sinks you need a ladder to use?

   Language:

   English

   Words:

   14,643

   Chapters:

   3/?

   Comments:

   14

   Kudos:

   110

   Bookmarks:

   30

   Hits:

   2,065