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1. A Little Drop Of Poison by MeGaLoTrash

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M, Multi
   • Complete Work

   23 Jul 2017

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Papyrus/Sans (Undertale)
   • Fontcest - Relationship
   • Papyrus (Undertale)
   • Sans (Undertale)
   • Multi-verse
   • classic fontcest
   • swapfellcest - Freeform
   • Foursome - M/M/M/M
   • I'm not entirely sure on the ship names but
   • Mapleblossum
   • Rope Bondage
   • Spreader Bars
   • Magic Wand
   • Overstimulation
   • Hunters & Hunting
   • Frottage
   • Multiple Partners
   • Alternate Universe - Swapfell
   • Swapfell Sans
   • Ectobiology
   • Ecto-Penis (Undertale)
   • Ecto-Tongue (Undertale)
   • Ecto-Vagina (Undertale)
   • Classicpoison
   • Predator/Prey

   Summary

   Papyrus wants to make friends with the Swapfell brothers.
   That's a lie, he wants to find out more about their Relationships are differnt.

   Series

   • Part 3 of Multiverse One shots

   Language:

   English

   Words:

   6,086

   Chapters:

   1/1

   Comments:

   27

   Kudos:

   223

   Bookmarks:

   22

   Hits:

   3,812