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1. 99% Straight by Attalander

   Fandoms: Supernatural (TV 2005)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   15 Sep 2026

   Tags

   • No Archive Warnings Apply
   • Castiel/Dean Winchester
   • Castiel (Supernatural)
   • Dean Winchester
   • Established Relationship
   • Internalized Homophobia
   • Bisexual Dean Winchester
   • Unreliable Narrator
   • First Time Bottoming
   • Bottom Dean Winchester/Top Castiel
   • Angelic Grace Sex (Supernatural)
   • Rimming
   • Anal Fingering
   • Humor
   • smut and humor
   • Anal Sex
   • First Time Topping

   Summary

   Dean Winchester isn’t gay—not that there’s anything wrong with that. He’s also not bi, or anything else involving a pride parade, no matter what Sam says.

   It’s not gay to kiss Cas, because angels technically don’t have genders. It’s not gay to fuck Cas, because Dean’s always on top. And it’s not gay to bottom for Cas, because…

   Because…

   He’s sure he can think of a reason.

   (This is 100% human made. I use em-dashes because they are grammatically correct and you can pry them off my cold, dead keyboard.)

   Series

   • Part 1 of Dean Tastes the Rainbow

   Language:

   English

   Words:

   5,807

   Chapters:

   2/2

   Comments:

   28

   Kudos:

   182

   Bookmarks:

   24

   Hits:

   1,558