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1. Cuck that king (but I rewrote a few things) by clzr, NightmareLover for Solanum2019

   Fandoms: Undertale (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   07 Dec 2025

   Tags

   • No Archive Warnings Apply
   • Cross/Nightmare
   • Killer/Nightmare
   • killer/cross
   • Threesome - M/M/M
   • Dreamtale Nightmare Sans (Undertale)
   • Xtale Sans | Cross (Undertale)
   • Killer Sans (Undertale)
   • Dreamtale Nightmare Sans/Killer Sans/XTale Sans | Cross (Undertale)
   • Cuckolding
   • Light Bondage
   • Rope Bondage
   • Dubcon Bondage
   • Punishment
   • Cock Cages
   • Cock Worship
   • Anal Fingering
   • Anal Sex
   • Sloppy Seconds
   • Degradation
   • Insults
   • Dirty Talk
   • Authority Kink
   • Ecto-Genitalia (Undertale)
   • Ecto-Penis (Undertale)
   • Ecto-Body (Undertale)
   • Begging
   • Light Praise Kink
   • Voyeurism
   • Hand Jobs
   • Overstimulation
   • off-screen aftercare
   • Crying
   • Breeding Kink
   • Nightmare gets cucked
   • Author Rewrote A Fic
   • The Author Regrets Everything
   • not original content
   • don't ask why i decided to rewrite this :3
   • Author Procrastinating Work
   • I’m a cat and curiosity killed me
   • it brutally slaughtered me by skinning me alive before hanging up my guts like fermented shark meat
   • My First AO3 Post

   Summary

   Nightmare got in trouble for making Cross mad... and now he has to watch his doll get pounded by his own fucking guard.

   Language:

   English

   Words:

   2,824

   Chapters:

   1/1

   Collections:

   1

   Comments:

   1

   Kudos:

   26

   Bookmarks:

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   Hits:

   455