Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Prime Pros by lilly_Ofthe_Valley

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)  

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

   22 May 2026

   Tags

   • No Archive Warnings Apply
   • Bakugou Katsuki/Midoriya Izuku
   • Bakugou Katsuki
   • Midoriya Izuku
   • Alpha/Beta/Omega Dynamics
   • Non-Traditional Alpha/Beta/Omega Dynamics
   • Omega Bakugou Katsuki
   • Alpha Midoriya Izuku
   • Prime Alpha / Omega shit
   • I've had to redo this seventeen thousand times so now I'm pissed
   • why r the tags being so goddamn finnicky
   • Midoriya Izuku Has One for All Quirk
   • Characters Are Pro Heroes (My Hero Academia)
   • the war and everything still happened
   • Extremely light angst
   • Fluff and Smut
   • Praise Kink
   • like just a dash lmao
   • it sort of just happened and I couldn't stop it idk man
   • Mating Cycles/In Heat
   • I wrote this in like four days for no reason
   • Not Beta Read
   • (when is my writing ever lmao)
   • Shameless Smut
   • lowkey
   • but also highkey
   • idk - Freeform
   • world building chapter one
   • smut and dialogue for the rest
   • don't skip chapter one
   • I'll know and I'll be sad if you do
   • also I made up my own rules for a/b/o but not rlly but yes rlly
   • blackwhip is used during sex
   • when I tried to tag that differently everything glitched
   • which is why I'm pissed off
   • why has Blackwhip become my curse
   • justice for blackwhip
   • prime omegas are an at risk population and is talked about in like one or two sentences
   • maybe like three or four
   • but there is nothing graphic or scary about it
   • pretty glanced over
   • just want you to know so no one is upset it wasn't tagged
   • they yearn they fuck they mate yay happy ending

   Summary

   Katsuki is a prime omega in a world where it isn't safe to be an outlier. Mating with someone would keep him safe, but the only alpha he could ever stomach the thought of letting touch him is his best friend and the one person he shouldn't be with. But when his heat comes again unexpectedly and his friends are unable to help him, he may not have much of a choice except to rely on Japan's sweetheart himself.

   Fucking Deku.

   Language:

   English

   Words:

   17,187

   Chapters:

   3/3

   Comments:

   28

   Kudos:

   311

   Bookmarks:

   43

   Hits:

   2,649