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1. What is That? by SinBinBones

   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

   04 Oct 2025

   Tags

   • No Archive Warnings Apply
   • Bakugou Katsuki/Midoriya Izuku
   • Bakugou Katsuki
   • Midoriya Izuku
   • Service Top Midoriya Izuku
   • Bottom Bakugou Katsuki
   • Size Queen Bakugou Katsuki
   • Midoriya Izuku Has a Big Dick
   • and then it gets bigger via Blackwhip
   • inappropriate use of Blackwhip
   • Blackwhip Use During Sex (My Hero Academia)
   • Quirk Play (My Hero Academia)
   • Explicit Sexual Content
   • Smut
   • Anal Sex
   • Anal Gaping
   • Multiple Orgasms
   • Cock Warming
   • Sounding

   Summary

   "Katsuki's attention was rather captured by the fucking swarm of wispy energy encircling around Izuku's fucking dick, creating what Katsuki would describe as a gargantuan monster cock that would split him in two. Saying it was 'massive' would be an understatement.

   DAY 4. WHAT IS THAT?
   freaky genitals
   corrosive cum
   Monsters

   Series

   • Part 4 of SinBin's Kinktober 2025
   • Part 5 of Sinful Bin-Full Smutful

   Language:

   English

   Words:

   1,310

   Chapters:

   1/1

   Collections:

   1

   Comments:

   10

   Kudos:

   443

   Bookmarks:

   40

   Hits:

   16,543