His Sanity
  • Reads 41,760
  • Votes 1,318
  • Parts 27
  • Time 1h 56m
  • Reads 41,760
  • Votes 1,318
  • Parts 27
  • Time 1h 56m
Ongoing, First published Aug 20, 2022
Mature
New version 
Isobel is the best friend of Sam Winchester. She wasn't expecting to walk over to borrow some notes to find Jess dead on the ceiling and fire appearing around her. That's how she became part of the supernatural and fell for Dean Winchester.

I don't own Supernatural just my ocs.

Don't own the face claim either. Idk who the creator is.

Strictly 18+ because of detailed smut scenes
All Rights Reserved
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Natural Born Sinner: A Dean X Female Reader X Sam Fic by xBeautifullyHauntedx
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Y/N was a civilian who lived a pretty straight-forward, boring, apple-pie lifestyle. She was incredibly smart...in fact, despite her being so young, she graduated top of her class and was now a Theology Professor at an Ivy League university. Lately, however... she felt like she was in desperate need of a change. After all... she was always a straight-A student, always kept her nose clean and stayed as far away from trouble as possible... a perfect goody two-shoes. Despite all this, Y/N knew there was something deep inside of her....something dormant; uncharted territory that kept calling to her. And once she crosses paths with two mysterious and insanely handsome "FBI Agents"... Y/N quickly discovers what it is she's been missing...and her world may just get rocked in an intense, dark, dangerous...incredibly fun...way. ----------------------------------------------- As per several requests, here is my take on a Dean X Reader X Sam fic! I overly appreciate all the love 'Dark Tendencies' received, and I hope this one lives up to expectation! This is an 18+, HEAVY SMUT, semi-slow burn read. As always, there will be some fluff to move the story along, but intense smut is the general idea! A polyamorous, trio thing is the endgame here. There will be NO favoritism! This book is written in first person, but YOU are the main character! (This does not follow the show storyline to a T, I'm just being creative lol) If you wanna bypass the story build-up and get right into the spice, (It's okay, I get it!), those chapters will be marked with ** around the chapter numbers! WARNING: My smut writing is VERY GRAPHIC!! ---------------------------------------------------------- I do not own the rights to Supernatural, Supernatural characters, the Supernatural storyline, or anything like that. This is just a fanfiction written purely for entertainment!
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Sharing is Caring

3 parts Complete Mature

She shared a lot with Sam and Dean Winchester; her hopes, her fears and dreams. But what happens when she shares herself with them?