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1. Action Reaction by Kawamatsu-san (Wynt)

   Fandoms: おそ松さん | Osomatsu-san (Anime)  

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

   29 Jun 2016

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Matsuno Ichimatsu/Matsuno Karamatsu
   • Matsuno Ichimatsu
   • Matsuno Karamatsu
   • Matsuno Choromatsu
   • Matsuno Todomatsu
   • Matsuno Osomatsu
   • Alpha/Beta/Omega Dynamics
   • Sibling Incest
   • Blow Jobs
   • Frotting
   • Alpha!Ichimatsu
   • Beta!Karamatsu
   • blmatsu

   Summary

   Every action has a reaction, everything we do or say has an effect.

    

   Karamatsu lends another helping hand, and if it were anyone else, Ichimatsu would say no.

   He hates that.

   Series

   • Part 2 of Alpha!Ichi x Beta!Kara

   Language:

   English

   Words:

   9,919

   Chapters:

   1/1

   Comments:

   23

   Kudos:

   599

   Bookmarks:

   27

   Hits:

   9,208