No one said that falling in love with a criminal would be easy.

A demon shouldn't have fingers so gentle. AU: alpha!KnightOfHell!Cas / omega!angel!Dean.

Castiel is a very shy Librarian who has a very big crush on the new baseball coach. Dean/Castiel

After Dean hears his next door neighbor masturbating one night, he becomes a little bit obsessed with him. [Consensual voyeurism and exhibitionsim][Destiel]

It's been five long years since Dean and Cas saw and spoke to one another. Five years since Cas walked out, breaking both their hearts. But it's Sam's graduation, and he wants both his parents to be there for him. DESTIEL AU, based off a tumblr post I saw that is referenced inside. Slight smut, not too graphic. Rated M for safety. Happy ending!

The prophecy says that when Castiel turns twenty-three winters old, a stranger will come into his life and bring a lot of suffering. But do prophecies always come true? Demon Dean/human Castiel AU

The Winchesters find out that angels do not reproduce the same way as humans. Castiel explains that his vessel is not pregnant, his grace is simply splitting to make a new angel. But, even the best laid plans sometimes go awry, especially when Heaven is involved. (Destiel. Sabriel. Asexual reproduction. Mpreg. Better summary and tags inside.)

Dean is seventeen when he first has gotten with a guy. Too bad John walks in... Now, years later he is sexually involved with Castiel, but they can't form any type of relationship because Dean is being held back by the memory of his dad's disgust and the beating he got for being gay.

Christmas is two days away, and Dean is losing his mind-literally. Unable to disappoint his parents any further, Dean kidnaps Castiel Novak and forces him to play the role of his boyfriend.

With his grace bound and wings injured, Castiel stumbles into a bar full of demons. Someone saves him from inevitable death, but at what cost? Demon!Dean Au. Dub-con.

Castiel is in love with his older sister's boyfriend, Dean. When Cas forms a unlikely friendship with Sam, things start to look up for him. All odds seem against the highschooler in love with the college student until Dean comes into his room and has his way with him. But it isn't the end to their troubles. College/Highschool AU! Psuedo Non-Con. Destiel! Angsty.

Castiel is an Alpha in High School, and also the bane of Dean's existence. But when Dean turns eighteen, it turns out that the Alpha he'd been promised to, had wanted for so long to take him away from Castiel's overbearing presence, was the Alpha himself. Now he's got to make a choice: go against his family, and his body, or stick around and see if Castiel is worth the effort.

AU College Destiel - Dean is the leader of the group that is constantly giving Cas a hard time, mainly because he's gay. However, when Dean shows up at Cas' dorm room late one night wanting something more from him, things change but, from the outside, everything looks the same. Despite his inner protests, Cas becomes Dean's dirty little secret. Graphic M/M so, you've been warned.

AU-Historical High Seas Adventure French mercenary Castiel Ulliel is blood thirsty to avenge his family's death. That is why he kidnaps the infamous pirate, the Phoenix aka Dean Winchester as part of his plan for revenge. What he never imagined was falling for his captive.

John Winchester has a saying: Alphas are the heads of the pack, but Omegas are the brains. Dean takes this saying to heart when he meets his mate, Castiel. Alpha Dean/Omega Castiel

Destiel & Sabriel. In this world, angels are known and low in numbers. Once a year, families are chosen to give their first-borns up to be paired with the angels. They are bonded at a young age to avoid mixed feelings that come with adulthood. The Winchester family has been chosen and Dean is paired with Castiel.

Dean and Sam Winchester have been demons for a thousand years and have risen to be very powerful. But what happens when Dean meets an angel named Castiel and trips into love? Demon!Dean, Demon!Sam, Wing!Kink, Oil!Kink, and Demon!Sarah (Whatttt!) also Dom!Cas and Sub!Dean andddd MPreg! Yep, this fic has it all, ladies and gents!

Dean discovers a few truths about himself when he and Cas are forced to go undercover on a hunt to the very last place Dean ever thought he'd find himself: a gay resort, called "Last Hope", geared towards failing homosexual relationships.

Okay, so Dean was checking out a stripper, and a male one at that, but he didn't care. Stripper Cas AU in which Dean gets all the kinks and falls head over heels for baby blues and a smile that spells out danger.

AU HighSchool Dean thinks he's irresistible & bets Meg that he can get the strange kid, Castiel to get into bed with him. Dean's feelings start to change as he gets to know Cas. WARNING: graphic male/male porn in later chapters. There's also lots of angsty stuff just btw. Destiel because, hells yes, destiel.

Prompt: High School!AU where new boy alpha!Dean pining over popular/quiet/omega!Cas who he eventually finds out is from a strict family who has already decided who Cas will mate with. Dean's going to work hard to change that. Warnings: knotting, mentions of mpreg, school uniforms, heats, self lube, marking, bullying & of course werewolves

Mickey's strangely obsessed with a certain fire crotch. I had the idea after someone on Tumblr realized that Mickey had called Ian "firecrotch" in his first episode, before they started having sex. Set around ep. 1x03. Rating for language and smut. Warnings: oral sex and barebacking.

Castiel is a boy with a secret, his best friend is a massive wolf who helps him hunt in the woods and support his strange little family. But Castiel doesn't know that his wolf is a man, who also holds a secret. He loves the boy who wears the red cloak. Destiel! Hinted Mpreg. Warnings: Mental abuse. Dark. Inspired by 'Little Red Riding Hood'.

Castiel is school royalty: football star, intelligent, well-liked; and Dean Winchester is the typical misfit new kid. Call it star cross'd lovers, or whatever, but Cas gets up to a whole lot of mischief behind closed doors - and what his siblings don't know, won't hurt them.

Dean Winchester is getting married. He should be happy, but things are a little more complicated than that. For one thing he woke up in bed with his best friend Castiel the morning after he proposed, and for another, they didn't use protection. Dean should be happy that he's getting married but he's more excited about the life he can't with Castiel and the baby he's carrying. mpreg

Demon/Angel College!AU: Dean is a demon who dislikes angels and Castiel is his new angel roommate at college. Dean finds himself fascinated with Castiel's wings, much to his own annoyance, which only leads him into trouble. When they become accidentally mated to each other, things get complicated and feelings get hurt, but can it be the start of something good?

Destiel AU. Every person is born with a clock stamped into their skin that dictates the exact moment one meets their soul mate. Dean Winchester, popular ladies man, is overcome by nerves as his time comes. But when he finally meets his soul mate, those bright blue eyes are not quite what he'd been expecting...

Dean 'The Demon' is an undefeated MMA fighter, until he is put up against Castiel 'The Angel' Novak who looks like a total wimp but gets under Dean's skin anyways. Dean looses it when Cas beats him and decided to teach him a lesson in the locker rooms after the fight. Warning: Homophobic language, Smut, Dubious Consent?, Bully!Dean.

AU PWP - Dean just got kicked out of military school, just as his Dad got remarried to Anna - bringing her techie nerd son right into his house - and right under Dean's nose. Smut, total, smut.

Stiles says I love you, and Derek can't run away fast enough. His friends are there to help pick up the pieces, but Derek doesn't exactly make it easy to move on.

Castiel gets struck by lightning. It has a weird effect on him and he's forced to speak out his thoughts, feelings and desires aloud.

Written for the Destiel Advent Calendar on tumblr. Cas is Dean's professor and they're both kind of in love with each other. With the help of Chuck, Balthazar, and some mood music they just might get their act together in time for the holidays. (It's a Christmas Miracle!)

Dirty, romantic little one-shot. Dean/Cas. AU.

Dean is the pizza man who stumbles upon Castiel Novak, who is a much better copy of Dr. Sexy

Castiel has rules. Only one client at a time, meet them in a public place first to get the look of them, always trust his instincts and always use a condom. Dean Winchester has him breaking those rules from the first time they meet. Dean/Castiel - AU

Stiles had just accidentally challenged an alpha. Oh God and Scott had just stood by and let him do it. He was the worst best friend ever. Stiles was going to kill him. Except oh right, the alpha was going to kill him first. Like beyond dead, ripped into tiny little pieces dead. So far dead that his dad would not be able to identify him, dead.

He thinks I'm asleep. I can pretend I'm asleep... Ian/Mickey

It's a Masquerade Ball. Normally something Castiel would want to avoid – too many people getting drunk while taking part in the total lack of inhibitions that a mask can give them. The last part, well, Castiel intends to take full advantage of.

High School AU - Dean Winchester is kind of sucking at this whole high school thing, unlike his little brother who basically just wins at life. He decides to try to make things better for himself by dating the super foxy Anna, but he finds that he's awkwardly entranced by her little brother.

Dean and Castiel are playing out your typical-and-not-so-typical rom-com cliché's. The culprit's obvious. Gabe's just trying to help - it was about time someone kicked the knuckleheads into gear. "And... ACTION!"

Teenage Human AU. It's a classic boy-likes-straight-boy story. Or possibly boy-likes-not-so-straight-boy story. Castiel can't quite decide. It's a little confusing when your supposedly straight best friend offers to teach you how to kiss.

Dean is a firefighter who recently lost his home due to a fire. Castiel is a bohemian Russian immigrant who overstayed his Visa. Dean needs a place to live; Cas needs a Green Card…A match made in Heaven? Slash!Ahoy!

Destiel AU! Ladies man Dean Winchester gets dragged along to his sister's bachelorette party, where the male stripper catches his full attention and Dean finds himself not being able to stay away. Elements of Blasphemy! Priest!/Stripper!Castiel.

Human AU Castiel has been in prison since he was 19. He meets new inmate Dean Winchester. Slash.

Sam and Dean are cast into TV land, where Dean finds out his actor counterpart is in a gay relationship with the actor playing Castiel. A re-write of the exsisting episode 'The French Mistake'

Dean's a demon with a fierce appetite, and Cas, an innocent college student that catches his attention, gets caught in his grasp. PWP- warnings inside.

His wings always seemed to be the problem, Castiel figured. But when he and his family move to Sioux Falls and he meets a Beast locked away in a castle, could his wings be the solution? Dean/Cas,Sam/Gabriel,Adam/Michael; fusion with Beauty and the Beast

AU Dean and Sam live cozy lives with their Masters. They get to chase the occasional cat, go for runs, get some lovin' time with their Alphas... Right up until some bastard makes them human. Castiel/Dean Gabriel/Sam

AU One shot, A wealthy Dean is constantly donating and giving to a small church, what no one knows is what he does to the young priest Castiel, who cannot deny the other man. Dean never meant for the sex to happen but can't give it up.

AU Prequel to 'We Don't Have A Song' but is also standalone. Two teen singers with a secret, a backstage fight and a revelation.

A fiction based loosely off my favorite movie. It will be different in ways however. It is mainly about Dean and Cas. All tho everyone is in it. Mature for later chapters.

Highschool AU PWP - Castiel has something of a reputation. Dean has something of a secret.

Established relationship. A sudden snow storm forces the Winchester brothers to take shelter in an old cabin. Through the course of the night Sam learns why he should never share a room with his brother and Castiel. It's a lesson he won't soon forget...

AU based off of True Grit. Dean kidnaps an unsuspecting Castiel because well...traveling gets lonely out west. Utter porn that would not leave me alone, warnings for partial non-con, older/young partner, poor imitation of old west talk.

Dean gets stuck sharing a bed with Castiel every time, which isn't fair given what Castiel's like when he's asleep. Essentially porn with plot and some laughs thrown in. Slash

Dean and Sam are werewolves that get captured by an enemy were-cat colony living nearby. The Alpha and Beta of the colony start giving them unexpected, and somewhat unwanted, attention. Werewolf/Were-cat AU. Dean/Castiel, Sam/Gabriel.

AU Dean's a soldier who visits a bar frequented mostly by crossdressers, there he meets Castiel, he just doesn't realise he's not a woman. Short, angsty and hopefully sexy.

Based on the film. Castiel is a young widower, Dean is ten years older and works at a White Palace fast food joint. They meet one night and drunkenly Dean takes advantage of Castiel. Their relationship begins there, and it isn't easy. Some Non-con. Slash.

Cas was his best friend, and it's not like he's gonna do or rather request anything unusual, well unusual for them anyway. slash - High School!AU

By request, the story of how Hades and Persephone came to be - and yes, Persephone was begging for it!

Highschool AU. The status quo is this: Dean is the popular captain of the football team, and Castiel is the off-kilter nobody who doesn't so much as breathe the same air as Dean. Then senior year happens and the status quo is shot to smithereens.

AU. Castiel Novak, down on his luck and in desperate need of money, goes to an adult entertainment suite that will give him 1000 for a good day's work. There he meets Dean Winchester, a man who's about to rock his world. SO VERY M.