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1. Slow Poison by WhoaWickedSins

   Fandoms: Undertale (Video Game), Swapfell (Alternate Universe)  

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

   03 Aug 2017

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Swapfell Sans/Reader
   • Sans (Undertale)/Reader
   • Sans (Undertale)
   • Female Reader - Character
   • Swapfell Sans - Character
   • Porn With Plot
   • Business Trip
   • Established Relationship
   • alcohol mention
   • Surprise Sex
   • Breeding
   • Possessive Behavior
   • Vaginal Sex
   • Vaginal Fingering
   • Rough Sex
   • Aftercare
   • Ecto-Penis (Undertale)
   • Ecto-Tongue (Undertale)
   • Degradation
   • Verbal Humiliation
   • Multiple Orgasms
   • Sexting

   Summary

   You find a surprise waiting for you in your hotel room.

   Language:

   English

   Words:

   5,039

   Chapters:

   1/1

   Comments:

   15

   Kudos:

   584

   Bookmarks:

   88

   Hits:

   11,208