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Seduced by the Billionaire (and his ‘brother’) by SloeDjinn
Fandoms: Supernatural (TV 2005)
06 Oct 2025
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So, I haven’t written or posted a damn thing in a hot minute, but I needed some distraction. So, here you go. Filthy smut written for sheer self gratification. I might orphan this later. There’s a little plot, but honestly, mostly it’s just filthy smut. To the person who left those nasty comments and anyone who might, I’ve tagged everything clearly. You don’t like it? Don’t read it.
About the pseudo incest tag, Michael and Castiel are ‘brothers’ by a legal technicality but not related genetically nor raised as siblings….
____Omega Cas and Omega Dean are roommates at college, but also lovers. Cas likes to get into some kinky stuff. Dean is happy enough to play along. Cas has an Alpha at home that he can’t be with for reasons he doesn’t really say. Dean is just glad to be at college, out of the grips of his asshole Alpha father, so long as he can keep his scholarship up. Doing the nasty stuff he gets up to with Cas seems safe. It’s not like another Omega can get him pregnant, right? Right?
Luckily big Alpha brother Michael swoops in and rescues the pair and brings them to a life they couldn’t have imagined.
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What You Said When You Were Sleeping by Lost_In_Space_And_Time
Fandoms: Supernatural (TV 2005)
02 Oct 2025
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Kinktober day two, it's time for coming untouched.
In which Cas is busy with Sam, Dean decides to pray to him and annoy him, but the prayer has a totally different outcome... -
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After a very awkward car ride with a heat drunk Dean, Sam and Cas successfully deliver Dean to Bobby Singer's to finish out his heat.
Dean, mostly sober and mortified, would like nothing more than for Cas to help him through it. And while Cas seems eager to please, Bobby and Sam are not so thrilled with the idea.
(A second installment of Aftercare. I recommend reading the previous part as I do reference multiple scenes from it throughout this fic)
Series
- Part 2 of Aftercare
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Dean never thought thirty would feel like this—flat-footed, reeling, and completely undone by his new boyfriend. Cas is shameless, kinky, and absolutely relentless in his obsessions. Dean’s spent the majority of his life pretending women were enough, but Cas makes him want to try everything once… maybe twice.
Problem is, Cas doesn’t just play dirty—he makes Dean like it. And for all his grumbling, Dean can’t get enough of being dragged deeper into Cas’s unapologetic world of want.
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Cas is in town to deal with the fledgling unionization that's taking place at the factory. It should be a cut-and-dried case. There shouldn't be any need to return. Definitely not to a dingy diner for a man who's married.
But Dean's husband is awful and Dean is the first person in a long, long time that Cas has wanted to let in.
So once Dean expresses interest, Cas finds his sense of decency crumbling. Even more so when Dean's carefree facade starts cracking whenever the two of them are alone.
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He tried to tell him gently. That there wasn’t going to be a baby and that’s okay. They had Jack and Sam couldn’t be happier about him. Which was true. But cas insisted there would be. He just had to keep trying.
Which is how Sam ended up bent in his too small bed with four fingers in his ass and a thick large cock rubbing against his left ass cheek.
He whined at the sensations. It felt good but it was intense. Always so intense. He needed relief, he needed more. He needed castiel.
A wave of calm spread through him and the aching edged away. Grace was apparently very effective in the bedroom. Sam had been hesitant but now he willingly took every drop that castiel gave him.
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Castiel breeds sam. That’s it that’s the ficTitle based on ABBA’s song Lay all your love on me.
All rights to the CW.
Only on a03, and I don’t currently allow translations.
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Dean Winchester is every Alpha’s fantasy: intersex, pregnant, and dressed to be desired. His swollen belly gleams under silk, his thighs are strapped with suspenders, lace panties stretched tight over his dripping cock, bra straining across his chest. A collar jingles when he moves, high heels clicking against the floor as he serves like the perfect pet he’s trained to be.
But Cas isn’t looking for food. He’s looking for his omega bent over the table, panties ripped, bra shoved aside, heels digging into his hips while he knots Dean until he’s sobbing and spilling slick all over the floor. Teeth bruise, fingers bind, come overflows—because his omega dressed to please is an invitation Cas can’t resist.
Every layer of lace and silk is just another thing to ruin. Every whimper and jingle of that collar is proof Dean belongs to him. And when Dean’s finally wrung out, wrecked, and knotted full, Cas strips him bare, feeds him, bathes him, and holds him close—his pregnant, perfect Omega, dressed up only to be undone.
Series
- Part 27 of Sub!Dean Verse
- Part 7 of Pregnant!Dean Verse
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This is mostly based on a prompt I saw, but I’m changing it up enough that I’m not sure that it qualifies as a fill for the prompt. Anyway…
This is the one where Alphas Meg and Cas are married and have one kid. Castiel would like many more but Meg has no interest in getting pregnant ever again. She encourages him to seduce, claim, then knock up their baby sitter, Dean.
Dean has his own agenda and plan.
***
In short, this story is just an excuse for me to write the smuttiest smut the ever smutted on a page. This is a sweet, fluffy love story, with a handful of angst, but also with a lot of smut.
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Angel milk: It's nutritious and delicious!
Ie. The one where Castiel gets milked.
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The Smallest Fragments of the Earth by Say_It_In_Enochian
Fandoms: Supernatural (TV 2005)
02 Aug 2025
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Dean knows what it's like to miss out on a childhood, so he's determined to give one to Jack.
Castiel is determined to give Dean the things no one else ever did – tenderness, joy, and some Days of the Week underwear.
And Dean... Dean just wants to make sure that Castiel knows he's enough.
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Dean Winchester is everything an Alpha could want: intersex, pregnant, needy, and dressed like the perfect handmaiden in lace, suspenders, and a bell collar that jingles when he moves. Every night, he kneels and waits—ready to serve, ready to be claimed.
Cas comes home from work, in a tailored suit, but behind closed doors, he’s nothing but a possessive Alpha in rut—hungry to breed, to milk, to knot his Omega until Dean is trembling, bound, and full of him.
Silk ties. Leashes. Praise whispered against flushed skin.
Cas fucks his Omega hard, worships him harder, and marks him as his—over and over, until there’s no question who Dean belongs to.Series
- Part 26 of Sub!Dean Verse
- Part 6 of Pregnant!Dean Verse
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Dean’s intersex body was made to be filled, bred, worshipped —and Cas knows every inch of it.
Pregnant, leaking, and aching in heat, Dean clings to his alpha as Cas soothes him the only way he knows how: mouth on his chest, hands on his belly, drinking down every drop of milk his omega gives.
For Dean, it’s a release. For Cas, it’s addiction.
Series
- Part 5 of Pregnant!Dean Verse
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The moment where Cas managed to steal The Colt from under Dean's pillow and then used it to please Dean. The way Castiel placed his hand on this gun made Dean a little ashamed to tell his brother how exactly Cas took it away.
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This is a collection of all of the Castiel One shots I have written. They are all posted individually on ao3 and on tumblr <3
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Castiel’s brother has pranked him in one way or another on April Fool’s Day for years, to the point that Castiel is ever vigilant on the day. As the 1st goes on and he doesn’t experience anything Emergency Room-necessary, he suddenly gets the shock of his life.
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"I’m not like that," Dean grumbles when Sam teases him about learning Enochian for Cas. But the moment Dean realizes that his voice, rough, human, wrong, makes Castiel tremble in ways Enochian was never meant to? Well. Dean’s always been a quick learner.
Or: Dean discovers that speaking Enochian with a Kansas accent is the celestial equivalent of whispering dirty talk into Cas’s ear.
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Dean Winchester is mouthwatering—pure, primal indulgence wrapped in silk and sin. Intersex omega in heat, too slick to think straight, too stubborn to ask for it. Cas doesn’t ask. He eats. He licks him open, knots him deep, fucks him full like Dean is just another meal on the table—hot, needy, and begging to be ruined.
Cas wants to savor every inch.
Dean wants to be swallowed whole.Welcome to the feast.
Series
- Part 24 of Sub!Dean Verse
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7- Pairing:
Castiel/Dean/Benny
Purgatory is brutal, but nothing’s more savage than an omega in heat. Dean's slick-sweet scent drives monsters mad—and his alphas madder. Stranded with no way home, Cas and Benny guard their needy, virgin omega like wolves in rut: possessive, comforting, jealous, and ruthless. They knot him deep, fuck him full, and mark him over and over while beasts close in, drawn to the trembling cries of their pathetic little omega. There’s only one way to keep Dean safe: breed him raw. Breed him until he’s too full to scream.
Series
- Part 8 of Polyamory Verse
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It’s too hot, too crowded, and the schoolgirl Dean just wants to survive the train ride home. But when a stranger presses up behind him and doesn't let go…
Series
- Part 1 of Dean & Cas Do Porn Tropes
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Dean Winchester/Castiel smutshots by GayNuerodivergent_010
Fandoms: Supernatural (TV 2005)
26 Jun 2025
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A bunch of smut oneshots of Dean and Cas. Some might be sweeter, and some might be kinkier, but they will probably all be smut. I might make a separate work that is all fluff.