Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Conflagration by Sarcasmcat

   Fandoms: Chicago Fire, Chicago - Fandom  

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

   28 Sep 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Matthew Casey/Kelly Severide
   • Matthew Casey
   • Kelly Severide
   • Wallace Boden
   • Firehouse 51 Crew Members (Chicago Fire)
   • Alternate Universe - Soulmates
   • Soulmates
   • Established Relationship
   • Original Character(s)
   • Original Character Death(s)
   • Blow Jobs
   • Hand Jobs

   Summary

   Having recovered from his concussion, Matt and Kelly are back at the firehouse, only to find themselves pulled into a fire investigation that could turn deadly.

   Series

   • Part 4 of Steady Burn

   Language:

   English

   Words:

   40,379

   Chapters:

   5/?

   Comments:

   23

   Kudos:

   46

   Bookmarks:

   4

   Hits:

   1,332