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1. (You’re The) Devil In Disguise by idontunderstand_writing

   Fandoms: Fallout (TV 2024), Fallout (Video Games)  

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

   10 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Norm MacLean/Thaddeus (Fallout TV)
   • Hank MacLean & Lucy MacLean & Norm MacLean
   • Thaddeus (Fallout TV)
   • Norm MacLean
   • Lucy MacLean
   • Hank MacLean
   • Original Characters
   • Thaddeus’ Minions (Fallout Tv)
   • Alternate Universe - Succubi & Incubi
   • Succubi & Incubi
   • Incubus Norm MacLean
   • Succubus Lucy MacLean
   • Anal Sex
   • Blow Jobs
   • First Time Bottoming
   • Pheromones
   • SO
   • Dubious Morality
   • Mildly Dubious Consent
   • Demon Sex
   • Demon Summoning
   • Bottom Norm MacLean
   • Service Top Thaddeus (Fallout TV)
   • Dom/sub Undertones
   • One Night Stands
   • Light Angst
   • Thaddeus is dumb asf here
   • like he’s so dumb Norm maybe should’ve killed him
   • Public Masturbation
   • Masturbation Interruptus
   • Brotherhood of Steel (Fallout)

   Summary

   It's a warm night at the Knights of San Fernando's base, Thaddeus managed to get a box containing a special something from an ansty looking scribe, and Thaddeus has the whole bunk to himself... what could go wrong?

    

   Title from Elvis Presley's 1963 song of the same name

   Language:

   English

   Words:

   9,373

   Chapters:

   2/2

   Kudos:

   4

   Hits:

   140