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1. sweet sixteen by tembii

   Fandoms: Biohazard | Resident Evil (Gameverse)  

   • Explicit
   • Underage Sex
   • M/M
   • Complete Work

   15 Jul 2026

   Tags

   • Underage Sex
   • Leon S. Kennedy/Chris Redfield
   • Chris Redfield (Resident Evil)
   • Leon S. Kennedy
   • Birthday
   • Sex
   • Alpha/Beta/Omega Dynamics
   • Alpha/Omega
   • Alpha Chris Redfield (Resident Evil)
   • Omega Leon S. Kennedy
   • Top Chris Redfield (Resident Evil)
   • Bottom Leon S. Kennedy
   • Incest
   • Sibling Incest
   • Brother/Brother Incest
   • Consensual Underage Sex
   • Teenage Leon S. Kennedy
   • Mating Cycles/In Heat
   • Love
   • Mutual Pining
   • Requited Love
   • Breeding
   • Teen Pregnancy
   • Age Difference

   Summary

   beta little brother leon is in love with his older brother alpha chris. he wants to be with him so bad and mate and breed and bond! every birthday all he wishes for is to go into heat and present as an omega finally so they can be together but year after year he fails to... except maybe this year, on his sixteenth birthday... things might just start to go his way

   (this is a brothers incest underage sex fic, pls heed warnings and read tags incase thats not your thing!)

   Series

   • Part 13 of tembii's birthday month chreon birthday countdown celebration!!!

   Language:

   English

   Words:

   8,924

   Chapters:

   2/2

   Comments:

   15

   Kudos:

   61

   Bookmarks:

   6

   Hits:

   1,355