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1. Side Effects May Include... by kaelila

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

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

   05 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Bakugou Katsuki/Midoriya Izuku
   • Bakugou Katsuki & Midoriya Izuku
   • Midoriya Izuku
   • Bakugou Katsuki
   • Background & Cameo Characters
   • Class 1-A (My Hero Academia)
   • Alternate Universe - Canon Divergence
   • Top Bakugou Katsuki
   • Bottom Midoriya Izuku
   • Mpreg | Male Pregnancy
   • Quirk Induced Pregnancy
   • aphrodisiac quirks
   • Friends With Benefits to Lovers
   • Idiots in Love
   • Mutual Pining
   • Crack Treated Seriously
   • U.A. Teacher Midoriya Izuku
   • Pro Hero Bakugou Katsuki
   • Pro Hero Midoriya Izuku
   • Alternate Universe - Post-Canon
   • Attempt at Humor
   • Bakugou Katsuki Swears A Lot
   • Unplanned Pregnancy
   • Kinda maybe lowkey graphic pregnancy symptoms
   • Light Angst
   • Porn with Feelings
   • No Beta
   • I'm Bad At Pacing
   • Self-Indulgent
   • like very very
   • i like making myself laugh
   • deku thinks about "reversing" the pregnancy

   Summary

   “You’re pregnant,” Recovery Girl says.

   Izuku stares at her. And then he fucking laughs. The sudden sound making Recovery Girl wince.

   “Good one,” he manages finally, wiping at his face. “Wow. For a second there I thought you were about to tell me I was dying.” He inhales, still smiling.

   “But no, seriously,” he adds, voice lighter now, “What’s wrong with me?”

   Recovery Girl doesn’t smile.

   “Yes, seriously. You are pregnant.”

   Izuku’s smile disappears.

   “What.”

   Or,

   Pro heroes Deku and Dynamight get hit by an aphrodisiac quirk. But no big deal, it’s not like it’s their first time. When you’re a pro hero in a world full of mysterious quirks, you stop asking what even counts as normal anymore. Besides, it’s not their first time fucking it out either.

   But holy fucking plus ultra

   He is pregnant.

   Language:

   English

   Words:

   15,865

   Chapters:

   2/4

   Comments:

   60

   Kudos:

   227

   Bookmarks:

   54

   Hits:

   2,213