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1. Birthday Boy by glxrynxghts

   Fandoms: 약한영웅 | Weak Hero (TV), 약한영웅 | Weak Hero (TV) RPF  

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

   17 Nov 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Keum Seongje | Wolf/Yeon Sieun | Gray
   • Go Hyeontak | Alex & Yeon Sieun | Gray
   • Go Hyeontak | Alex/Keum Seongje | Wolf
   • Keum Seongje | Wolf
   • Go Hyeontak | Alex
   • Yeon Sieun | Gray
   • Gay
   • Gay Sex
   • Threesome - M/M/M
   • Bottom Yeon Sieun | Gray
   • Keum Seongje | Wolf is Obessed with Yeon Sieun | Gray
   • Bottom Go Hyeontak | Alex
   • Top Keum Seongje | Wolf
   • Oral Sex
   • Anal Sex
   • Anal Fingering
   • Spit As Lube
   • Spit Kink
   • Spitroasting
   • Dacryphilia
   • Sex Toys
   • Filming
   • Making Porn
   • Aged-Up Character(s)
   • Person as a Birthday Gift
   • No Beta
   • Ended Up Cuter Than I Meant It To Be
   • seongtak
   • sjse
   • Not quite PWP
   • But Not A Ton of Plot Either
   • mild sub/dom dynamics
   • Seongje Is Bossy
   • Possibly ooc but not according to my headcanons /shrug
   • Alternate Universe

   Summary

   "It had taken him 3 business days to work up the courage to punch in Hyuntak’s number and call him about this. And it was going about as well as he thought.

   For most people it would be strange for your ex’s current boyfriend to call you out of the blue; but in their bordering on incestuous friend group – it was nearly unavoidable.

   However, it wasn’t every day that they’d call and ask you to be their boyfriend’s birthday present."

   Language:

   English

   Words:

   16,861

   Chapters:

   2/2

   Comments:

   4

   Kudos:

   58

   Bookmarks:

   9

   Hits:

   1,115