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1. Under Lock and Key by luckystars1015

   Fandoms: Fire Emblem: Kakusei | Fire Emblem: Awakening  

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

   04 Sep 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Chrom/My Unit | Reflet | Robin
   • Chrom (Fire Emblem)
   • My Unit | Reflet | Robin
   • Liz | Lissa
   • Frederick (Fire Emblem)
   • Maribelle (Fire Emblem)
   • Minor Original OCs
   • Lucina (Fire Emblem)
   • Riviera | Libra
   • Explicit Sexual Content
   • Masturbation
   • One-Sided Frederick/Robin
   • non-canon timeline
   • Magical Tramp Stamp - Orgasm Denial
   • Dubious Consent
   • Male! Robin
   • Porn With Plot
   • Alternate Universe
   • Possessive!Chrom
   • Loss of Virginity
   • Top!Chrom
   • Bottom!Robin
   • Mpreg
   • Mpreg not discussed in detail
   • plant tentacle porn chapter optional

   Summary

   Prince Chrom swore that he wouldn't don the crown until he got vengeance for King Validar's murder of his sister.

   When he lays siege to the the enemy's castle, he discovers Prince Robin. Chrom will see to it that this pretty, little Plegian prince will surrender in more ways than one.

   “Your father paid with his death, but you… you will pay with your life!”

   Language:

   English

   Words:

   62,721

   Chapters:

   23/26

   Comments:

   66

   Kudos:

   257

   Bookmarks:

   42

   Hits:

   11,310