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1. A Guide to Relations by Orchid_Demon

   Fandoms: Undertale (Video Game)  

   • Explicit
   • Graphic Depictions Of Violence
   • Multi
   • Work in Progress

   02 Oct 2022

   Tags

   • Graphic Depictions Of Violence
   • Sans/Sans (Undertale)
   • Dust/Killer(Undertale AU)
   • Cross/Horror(Undertale AU)
   • Nightmare Gang & Sans (Undertale)
   • Lust/Everyone
   • Nightmare/Cross
   • Nightmare/Killer
   • Nightmare/Horror
   • Nightmare/Dust
   • Nightmare Gang (Undertale)
   • Dust(Dusttale)
   • Killer(Undertale AU)
   • Cross(Undertale AU)
   • Horror(Horrortale)
   • Lust(Undertale AU)
   • Nightmare(Undertale AU)
   • Fresh(Undertale AU)
   • Everyone is terrible at emotions
   • Flirting
   • Sex
   • Slice of Life
   • Dating
   • Vague Sex
   • Feeding Kink
   • Bondage
   • Temperature Play
   • Knife Play
   • Hypnotism
   • TBA - Freeform
   • Lactation

   Summary

   Nightmare is a being with many emotions who just happens to notice that his whole team sucks at them. So, he gets a Lusttale Sans to help them out with all of their issues.

   Of course through sexual and non-sexual ways that they can totally handle easily.

   Language:

   English

   Words:

   8,017

   Chapters:

   4/?

   Comments:

   5

   Kudos:

   130

   Bookmarks:

   14

   Hits:

   2,039