Flatcoke
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Recent works
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Summary
Castiel returns from a business trip late. When he wakes the next day, he's parched... for Dean.
Series
- Part 6 of Throw Away The Rulebook
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Summary
Just over two years ago, Castiel had a question for Dean that he feared was too much. He'd asked to meet up, and they never looked back. That was Throw Away The Rulebook .
This summer, Castiel drags Dean to an island in the Mediterranean. And then he has another question to ask Dean.
Series
- Part 5 of Throw Away The Rulebook
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Dating Your Best Friend's Boss (Without A Rulebook) by Flatcoke
Fandoms: Supernatural (TV 2005)
12 Dec 2025
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Summary
They're still in their first year of dating, somewhere around a month after Throw Away The Rulebook ends.
Charlie's birthday is coming up, and everyone else gets to bring their partner. Dean, though, is dating Charlie's boss. It complicates things.
Both Charlie and Castiel decide to be cool, though, and everyone has a good night.
Series
- Part 4 of Throw Away The Rulebook
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Summary
It's been a year since Castiel and Dean took their dynamic offline and made it more real. Now, they make it permanent - Castiel is Dean's belonging, after all.
Series
- Part 3 of Throw Away The Rulebook
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Summary
This is a deleted scene. It's set sometime during their Summer of Love.
Series
- Part 2 of Throw Away The Rulebook
Recent series
Recent bookmarks
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- Words:
- 153,546
- Works:
- 2
- Bookmarks:
- 194
Bookmarked by Flatcoke
21 Dec 2025
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Summary
Dean can't sleep so his roommate, Castiel, offers him something to help him sleep.
Bookmarked by Flatcoke
07 Dec 2025
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Summary
kinktober day 4: finger sucking
Castiel teaches his sub a very valuable lesson.
Series
- Part 4 of Kinktober 2025
Bookmarked by Flatcoke
28 Nov 2025
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Summary
kinktober day 2: necrophilia
Castiel takes Dean on a final holiday.
Series
- Part 2 of Kinktober 2024
Bookmarked by Flatcoke
28 Nov 2025
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Summary
Dean wakes up feeling like second-generation roadkill, the kind made from car-struck scavengers. Which, all told, isn’t that unusual.
Thing is, he also wakes up in a bed he doesn’t recognize. This, too, when taken on its own, isn’t all that unusual.
It’s the combination of the two that sends all his warning bells ringing.
Series
- Part 17 of Tumblr Fic
Bookmarked by Flatcoke
28 Nov 2025