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1. Mind-Filling by martinbinzo

   Fandoms: CORTIS (Band)  

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

   11 May 2026

   Tags

   • Underage Sex
   • Ahn Keonho/Martin Edwards Park
   • Eom Seonghyeon/Martin Edwards Park
   • Ahn Keonho/Eom Seonghyeon/Martin Edwards Park
   • Martin Edwards Park
   • Eom Seonghyeon
   • Ahn Keonho
   • Zhao Yufan | James
   • Kim Juhoon
   • Mutual Pining
   • Friends to Lovers
   • Martin Edwards Park's Gay Awakening
   • Subdrop
   • Light subdrop
   • Top Ahn Keonho
   • Top Eom Seonghyeon
   • Bottom Martin Edwards Park
   • Sub Bottom Martin Edwards Park
   • Pining
   • Obsession
   • Obsessive Behavior
   • Explicit Sexual Content
   • Anal Sex
   • Anal Fingering
   • Porn Watching
   • First Time
   • Fluff and Smut
   • Polyamory
   • Threesome - M/M/M

   Summary

   Keonho and Seonghyeon are best friends who share everything.

   Including a growing, filthy fixation on Martin- their oblivious, definitely straight groupmate.

   Or,

   Keonho and Seonghyeon share everything.

   Including Martin - though he doesn't know it yet.

   Series

   • Part 1 of marti-niverse

   Language:

   English

   Words:

   8,145

   Chapters:

   1/1

   Collections:

   1

   Comments:

   91

   Kudos:

   332

   Bookmarks:

   21

   Hits:

   2,740