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1. It Wasn’t Supposed to Happen by RC_Steel for theultimateburrito

   Fandoms: Durarara!!  

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

   28 Aug 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Heiwajima Shizuo/Orihara Izaya
   • Heiwajima Shizuo
   • Orihara Izaya
   • Fighting As Foreplay
   • Canon-Typical Violence
   • Top Orihara Izaya
   • Bottom Heiwajima Shizuo
   • Knives
   • Anal Fingering
   • Anal Sex
   • Mild Blood
   • Mildly Dubious Consent
   • Kissing
   • Implied Switching
   • Izuo - Freeform

   Summary

   It wasn’t supposed to happen.

   But then again, the same could be said for most of the events in Shizuo’s life. It wasn’t supposed to happen, it shouldn’t have happened, and yet it had. He had sex with Izaya.

   Izaya had sex with him.

   Language:

   English

   Words:

   3,457

   Chapters:

   1/1

   Collections:

   1

   Comments:

   2

   Kudos:

   31

   Bookmarks:

   3

   Hits:

   343