2 Series by RatFemur

Listing Series

• One Shots by RatFemur

  Fandom Undertale (Video Game)

  • Mature
  • No Archive Warnings Apply
  • F/M, M/M
  • Series in Progress

  25 Nov 2025

  • No Archive Warnings Apply
  • Papyrus (Undertale)/Reader
  • Alternate Universe - Underswap (Undertale)
  • Underswap Papyrus (Undertale)
  • Mating Cycles/In Heat
  • Frottage
  • Phone Sex
  • Biting
  • Knotting
  • Plot What Plot/Porn Without Plot
  • One Shot

  Summary

  A series of random one off stories.

  Words:

  6,442

  Works:

  1

• Blood N Bones Stuff by RatFemur

  Fandom Undertale (Video Game)

  • Mature, Not Rated
  • Graphic Depictions Of Violence
  • F/M
  • Series in Progress

  02 May 2026

  • Graphic Depictions Of Violence
  • Sans (Underfell)/Reader
  • Sans (Underfell)
  • Papyrus (Underfell)
  • Muffet (Underfell)
  • MK (UnderFell)
  • Undyne (Underfell)
  • Alphys (Underfell)
  • Burgerpants (Underfell)
  • vampire reader
  • Tall Reader
  • Slow Burn
  • Hate to Love
  • Enemies to Friends to Lovers
  • No Ecto-Penis (Undertale)
  • Mild Hurt/Comfort
  • Everyone swears
  • forced friendship
  • vampire OCs
  • reader kinda has a name but not really
  • reader is female
  • Reader Is Not Frisk (Undertale)
  • Reader Is Not Chara (Undertale)
  • Eventual Smut
  • Mating Cycles/In Heat
  • turning into a bat
  • turning into big ol monster bat
  • Blood and Gore
  • Reader is hard to kill and she shows off sometimes
  • no beta we die like men
  • Gore
  • Dissection
  • Torture
  • Hurt/Comfort
  • Dismemberment
  • light dismemberment
  • Self-Harm
  • Vampires
  • idk how to tag this

  Summary

  Just stories that have to do with my Blood N Bones story or are similar to it... idk I have more stuff planned for this.

  Words:

  90,175

  Works:

  2

  Bookmarks:

  1