casey679 + kink:demon-blood   38

Hard, Dark, Bloody
[BabyBat (BabyBatsCreations)] Dean's a demon now and that spells trouble for Sam in more ways than one. Especially after Dean locks Sam up and feeds him his blood until he becomes dependent on it.
AU:Canon/Timeline-Change  pairing:Dean/Sam  bottom!Sam  cockslut!Sam  fucktoy!Sam  demon!Dean  dom!Dean  kink:blood-play  kink:D/s  kink:demon-blood  kink:dirty-talk  kink:humiliation  kink:rough-sex  stockholm-syndrome  sub!Sam  tw:dub/non-con  fandom:Supernatural  length:1K-5K 
may 2019 by casey679
Slut!Sammy
[lostinmymindforever] The fact was that Sammy was a world class cockslut. He loved getting fucked, loved having a dick in is mouth, loved getting pounded into at both ends, loved getting filled and covered with come. He loved it when he was just used, when he was left drenched with sweat and come, with bruises littering his flesh. But he had to hide it. Dad would never understand, and Dean, Dean would freak out if he ever knew. Sammy wasn’t sure how it happened, why he was this way, but he loved it all the same. (The Night and Its Aftermath 1)
AU:ABO-Dynamics  AU:Canon/Timeline-Change  AU:Sex-Workers  AU:Smith-&-Wesson  AU:Stanford-Era  pairing:Dean/Sam  pairing:Jensen/Jared  pairing:Lucifer/Sam  pairing:Lucifer/Sam/Dean  pairing:Sam/Jared  pairing:Sam/Jess  pairing:Sam/Sam  angel!Sam  angst  bottom!Sam  boy-king!Sam  cockslut!Sam  demon!Dean  demon!Sam  faerie!Sam  faeries  girl!Sam  hooker!Sam  kink:blood-play  kink:demon-blood  kink:double-penetration  kink:feminization  kink:gangbang  kink:knife-play  kink:knotting  kink:pegging  kink:wings  knight-of-hell!Dean  leviathan!Sam  priest!Sam  soulless!Sam  tw:dub/non-con  tw:underage  vampire!Sam  werewolf!Sam  verse:The-Night-and-Its-Aftermath  fandom:Supernatural  fandom:Supernatural-RPF  length:5K-10K 
september 2017 by casey679
Only A Candle To Guide Me
Dean is a demon. While trying to deal with that indisputable fact, the Winchesters do what they do best: save people and hunt things. But when a hunt changes their relationship forever, will they be able to save themselves?
AU:Canon/Timeline-Change  pairing:Dean/Sam  angst  bottom!Sam  cursed!Sam  demon!Dean  kink:blood-play  kink:demon-blood  possessive!Dean  sexcurse  tw:dub/non-con  fandom:Supernatural  length:15K-20K 
november 2015 by casey679
King of Hell
[heartheldhostage] It wasn't just the Mark of Cain that had claimed Dean. Now Dean has gone to hell, and Crowley wants to own a matching set of Winchesters. The angels send Mary, John, and Bobby to save the brothers. When they fail, Sam is determined to find a way to protect Dean. No matter the cost. (Note: This story involves a lot of people not tagged being fucked and gangbanged by demons.)
AU:Canon/Timeline-Change  pairing:Dean/Sam  pairing:Crowley/Dean  pairing:Crowley/Sam  angst  bottom!Dean  bottom!Sam  boy-king!Sam  demon!Dean  hurt!Sam  kink:BDSM  kink:bestiality  kink:blood-play  kink:body-modification  kink:bondage  kink:brainwashing/mindfuckery  kink:breeding  kink:D/s  kink:demon-blood  kink:dirty-talk  kink:exhibitionism  kink:face-fucking  kink:gangbang  kink:humiliation  kink:knife-play  kink:orgasm-denial/delay  kink:overstimulation  kink:pain-play  kink:rough-sex  kink:scarification  kink:sensory-deprivation  kink:sex-toys  kink:spanking  kink:training/conditioning  kink:voyeurism  knight-of-hell!Dean  protective!Castiel  protective!Sam  tw:dub/non-con  tw:torture  fandom:Supernatural  length:25K-50K 
november 2015 by casey679
Blood Slut
Needy, high-on-demon-blood Sam and rough, manipulative demon Dean.
bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:D/s  kink:demon-blood  tw:dub/non-con 
august 2015 by casey679
Only Flesh With Its Life
[LaMepriseFangirl] Sam has spent six weeks searching for his dead brother only to find out that Dean is a demon and he's been living it up with the King of Hell. Crowley, however, has given up on Dean and handed him over to Sam. Dean of course has no wish to be cured and would rather keep the party going. It will take a lot to persuade Sam to give up on "fixing" Dean and accept the demon as his brother, and it means being led down a dark path. [Warning: Major character death, not the brothers.]
AU:Canon/Timeline-Change  pairing:Dean/Sam  abused!Sam  addict!Sam  angst  bottom!Dean  bottom!Sam  dark!Dean  demon!Dean  kink:blood-play  kink:D/s  kink:demon-blood  kink:knife-play  kink:rough-sex  tw:dub/non-con  fandom:Supernatural  length:50K-75K 
august 2015 by casey679
Wicked Game
Sam tries to thank the stars that his newly demonic brother has apparently decided to fixate on him instead of wreaking havoc all over the country, but he is under no illusion that life with a demonic version of Dean is very likely going to be… well, hell.
angst  bottom!Dean  demon!Dean  powers!Sam  pairing:Dean/Sam  AU:Canon/Timeline-Change  fandom:Supernatural  kink:dirty-talk  kink:knife-play  kink:blood-play  kink:D/s  kink:demon-blood  tw:dub/non-con  trope:magic-bond 
may 2015 by casey679
Hard, Dark, Bloody
Dean's a demon now and that spells trouble for Sam in more ways than one. Especially after Dean locks Sam up and feeds him his blood until he becomes dependent on it.
bottom!Sam  cockslut!Sam  demon!Dean  fucktoy!Sam  pairing:Dean/Sam  AU:Canon/Timeline-Change  fandom:Supernatural  kink:dirty-talk  kink:rough-sex  kink:training/conditioning  kink:blood-play  kink:D/s  kink:demon-blood  tw:dub/non-con 
april 2015 by casey679
You Came Back Wrong
Because he can't stand being without his brother, Sam performs a dark arts ritual to pull Dean out of Hell. Only, what he brings back isn't his brother. Not completely, anyway. Unfortunately, before he did the ritual, Sam made the mistake of telling his plans to Bobby, who was against it from the get-go, knowing things like that never came without a price. Now, with Dean back, Bobby knows he has to take him out before the older Winchester hurts Sam, so he gets a group of hunters on their tail in order to make that happen. Will Sam and Dean be able to beat the odds and dodge all of the bullets? Or will Bobby's fear become a reality, leaving Sam broken and abused?
angst  bottom!Sam  demon!Dean  possessive!Dean  pairing:Dean/Sam  AU:Canon/Timeline-Change  pairing:Ruby/Sam  fandom:Supernatural  kink:rough-sex  kink:D/s  kink:demon-blood  tw:dub/non-con 
april 2015 by casey679
Fortress 'Verse (Fortress, Static, Requiem and timestamps)
[glasslogic] Seven years ago Dean Winchester paid his due to the Crossroads Demon and fell into Hell. Grief almost killed Sam, a demon blood addiction came closer, but he rid himself of demonic attachments and spent years building himself a prison where no demon can set foot, determined to take himself out of the apocalyptic game that had crushed his family. But each year on Earth is an eternity in Hell, and now Dean is back. Angry, powerful, and demonic; he has a plan to wreck vengeance on those who destroyed his life. A plan that will shake the foundations of the Pit and send shock-waves into Heaven. Dragging a reluctant Sam in his wake, will Dean manage to pull it off before the combined legions of Hell get their act together enough to stop him? And what happens after that, when the deals Dean made to come topside are called in? (Master Post)
AU:Canon/Timeline-Change  pairing:Dean/Sam  pairing:Ruby/Sam  angst  BAMF!Dean  bottom!Sam  cursed!Sam  dark!Dean  demon!Dean  dom!Dean  hurt!Dean  hurt!Sam  kidnapped!Dean  kink:blood-play  kink:bondage  kink:D/s  kink:demon-blood  kink:rough-sex  possessive!Dean  protective!Dean  psychic!Sam  sexcurse  sick!Sam  sub!Sam  trope:fuck-or-die  trope:magic-bond  tw:dub/non-con  verse:Fortress  fandom:Supernatural  length:200K+ 
march 2015 by casey679
Blood Brothers
He moves over to the trap, inhaling deeply to calm his frantic nerves, and stops cold. The scent is dizzying, sweet and salty and coppery, so strong and familiar, safety and home and Dean but new and dark and dangerous. It never felt this way before, even when he was so hopped up on the shit that he couldn’t even think straight. He can practically taste it already, can almost see it pumping through his brother’s veins. Dean’s eyes darken – still green though – and a smirk pulls up his plump lips. “Oh, this is perfect,” he damn-near purrs, smiling that beautiful little boy grin that Sam hasn’t seen in so long that it aches to see it now.
AU:Canon/Timeline-Change  pairing:Dean/Sam  bottom!Sam  boy-king!Sam  demon!Dean  kink:blood-play  kink:demon-blood  knight-of-hell!Dean  fandom:Supernatural  length:1K-5K 
march 2015 by casey679
Good Boy
While hanging out with Crowley, Dean learns just how Ruby was able to gain Sam's faith and trust so completely - drinking a demon's blood allows the demon the ability to subtly alter the drinker's mind. Freshly black-eyed, Dean decides to try it out for himself and takes it (and his relationship with his brother) to a whole new level.
bottom!Sam  cockslut!Sam  demon!Dean  fucktoy!Sam  pairing:Dean/Sam  AU:Canon/Timeline-Change  fandom:Supernatural  kink:training/conditioning  kink:D/s  kink:brainwashing/mindfuckery  kink:demon-blood  tw:dub/non-con 
february 2015 by casey679
Light with a Sharpened Edge
Sam just isn't thinking - really, how was he supposed to be thinking when Dean was whimpering like that, Castiel's blade cutting sigils into the demon's arms, the smells of blood and sex filling the bedroom and Sam...forgot. He forgot that Dean was a demon or maybe he forgot what the blood would do... but whatever he forgot, he remembers it as soon as his lips touch blood for the first time in five years, and it all comes rushing back.
demon!Dean  fallen!Castiel  AU:Canon/Timeline-Change  pairing:Dean/Castiel/Sam  fandom:Supernatural  kink:knife-play  kink:blood-play  kink:double-penetration  kink:demon-blood 
february 2015 by casey679
Howl 'Verse
'Eat me,' snarls the little demon, and the thing is, Sam could. And Sam would - he's at the end of his rope and his control isn't just worn thin, it's gone. She smells fucking narcotic and he wants to, for the first time in years, he wants to give in and rip her open and take what he wants. But he doesn't. Sam isn't in the business of traveling the same road twice, and while he firmly believes that sometimes the end does justify the means, Dean wouldn't want him to do this. Sam isn't dumb enough to think he can get his brother back like that, not any more. But then Dean shows him another path...
bottom!Sam  cockslut!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:exhibitionism  kink:voyeurism  kink:cock-warming  kink:D/s  kink:oral-fixation  kink:demon-blood 
february 2015 by casey679
A Twist in The Tail
Sam and Dean vacation on the lake in 10.04, but things take a different turn... "You know you belong to me Sammy, Don't you? I was only playing, waiting for you to come to me, to try and save me, but you can't little brother. If you hadn't found me, I'd have come for you.”
bottom!Sam  demon!Dean  pairing:Dean/Sam  AU:Canon/Timeline-Change  fandom:Supernatural  kink:bondage  kink:demon-blood  tw:dub/non-con 
february 2015 by casey679
Hell on Earth
[ShadowBiscuit] After Dean became a demon, all of his morals walked right out the door. Sam is now Dean's pet, even though being used by his older brother was the last thing he ever wanted. This series describes their life together, which is sometimes happy, sometimes sad, but mostly full of kinky sex and often, torture. (Master Post)
AU:Canon/Timeline-Change  pairing:Dean/Sam  abused!Sam  angst  bottom!Sam  broken!Sam  dark!Dean  demon!Dean  fucktoy!Sam  hurt!Sam  kink:BDSM  kink:blood-play  kink:bondage  kink:brainwashing/mindfuckery  kink:coming-untouched  kink:D/s  kink:demon-blood  kink:knife-play  kink:mindbreak  kink:orgasm-denial/delay  kink:pain-play  kink:rough-sex  kink:sex-toys  kink:training/conditioning  master!Dean  pet!Sam  possessive!Dean  slave!Sam  suicidal!Sam  tw:dub/non-con  tw:torture  tw:unhappy-ending  verse:Hell-on-Earth  fandom:Supernatural  length:25K-50K 
february 2015 by casey679
Everything He Doesn't Do
Sam understands that Dean's come back wrong because of all the things he doesn't do. This is his realization - and his reaction.
angst  bottom!Dean  bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
From Baby Brothers to Blood Bonds and Lovers
[Don't_hate_me01] Not long after Sam leaves for Stanford, he is kidnapped and sold in the Demon slave market. It's several months before Dean has a chance to check on Sam, and by then the trail is completely cold. It takes Dean a few years before he finally finds Sam, who's been being used both as a source of power (Azazel's blood and his psychic powers make him extremely valuable for such uses), and as a pleasure slave all this time. Dean must help his broken and highly sexualized brother find himself again.
AU:BDSM-&-Alt-Lifestyles  AU:Canon/Timeline-Change  AU:Slavery  AU:Stanford-Era  pairing:Dean/Sam  pairing:Sam/OMC(s)  A+parenting:Winchester  abused!Sam  angst  bottom!Sam  brainwashed!Sam  fucktoy!Sam  hurt!Bobby  hurt!John  hurt!Dean  hurt!Sam  kidnapped!Sam  kink:BDSM  kink:bondage  kink:brainwashing/mindfuckery  kink:catheter/sounding  kink:coming-untouched  kink:D/s  kink:demon-blood  kink:dirty-talk  kink:face-fucking  kink:mindbreak  kink:orgasm-denial/delay  kink:piercings  kink:rough-sex  kink:sex-toys  kink:spanking  kink:training/conditioning  master!Dean  pet!Sam  powers!Sam  protective!Bobby  protective!Dean  protective!John  psychic!Sam  recovery!fic  slave!Sam  trope:magic-bond  trope:sex-magic  tw:dub/non-con  tw:torture  fandom:Supernatural  length:50K-75K 
january 2015 by casey679
Sixteen Days
And what would people think if they saw them now -- the could-be boy king and his demon companion? Sam so dependent on the demon blood, on the demon himself. Dean so devoted that he keeps taking Sam back every time he decides to leave.
bottom!Dean  demon!Dean  pairing:Dean/Sam  AU:Canon/Timeline-Change  fandom:Supernatural  kink:demon-blood 
january 2015 by casey679
Blood Brothers
The moment Sam had first seen the black of Dean’s eyes, he had expected everything to change. He had expected someone less like his brother and more like the monsters they’d spent their entire lives hunting. But demon or not, Dean was still…Dean. If Sam ignored the flashes of black that passed over Dean’s eyes in moments of intensity, he could almost convince himself that it was just like old times. Just like it had always been. But a hunt gone wrong shows Sam exactly why that kind of logic is dangerous.
angst  bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:blood-play  kink:D/s  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
Brothers in Blood and Bond
Dean has plans for his little brother, starting with getting Sam hooked on demon blood again -- his blood.
angst  demon!Dean  WIP  pairing:Dean/Sam  fandom:Supernatural  kink:knife-play  kink:blood-play  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
Go Ahead, Baby Brother
Dean wakes up as a demon and sees Sam. Dean "accidentally" cut himself on a screw and saw the way Sam eyed the blood. He knows what Sam wants and needs. (Also archived at http://pyrodaggers.deviantart.com/art/Go-Ahead-Baby-Brother-461556937) (note: pyrodaggers is now posting under halebarnes)
demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
Taste the Flesh
Sam Winchester, a man who has faced all imaginable horrors, does not fear much in life. The mark of Cain has undone all the complexities that are Dean, things he has spent his entire life memorizing, and that is enough to make him feel like he’s drowning.
bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:knife-play  kink:blood-play  kink:D/s  kink:demon-blood 
january 2015 by casey679
Blood Sacrifice
Sam felt pain shoot down his neck and he groaned in agony. He was so cold. For just a moment he couldn't remember where he was or why his body hurt so badly. He lifted his head gingerly feeling a slight throbbing that was sure to move into full on migraine territory if he shifted to quickly. The room was the blackest black he had ever witnessed, so he blinked several times just to be sure his eyes were even open. Throb. He lifted his hands in attempt to cradle his head but they stopped at his chest obviously restrained by something on the floor several feet from him. He realized where he was. Bunker. Basement. Dungeon.
bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:bondage  kink:knife-play  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
Against the World
When Dean said Sam had no idea what he was going to do…well, he was right, that’s for certain. Sam wasn’t expecting to wake up tied to his motel bed, he wasn’t expecting Dean’s inhumanly dark eyes to cause his gut to clench with arousal, and he certainly wasn’t expecting Dean to straddle him on the bed, powerful, muscled thighs preventing him from moving an inch.
bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:bondage  kink:D/s  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
Bleed it Out
As Winchester luck would have it, Sam's cure of the Deanmon was incomplete. that mistake now comes back to haunt him when his brother goes dark side again. A second attempt is planned, but what happens when Dean already knows all of Sam's tricks?
AU  angst  bottom!Sam  demon!Dean  hurt!Sam  pairing:Dean/Sam  fandom:Supernatural  kink:overstimulation  kink:rough-sex  kink:bondage  kink:breeding  kink:knife-play  kink:demon-blood  tw:torture  tw:dub/non-con 
january 2015 by casey679
What Are We Gonna Do?
Demon!Dean does not want to let Sam go. He'll go to extremes to keep him that he would have killed anyone else for. And he really can't control himself very well yet.
AU  angst  bottom!Dean  bottom!Sam  demon!Dean  possessive!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:demon-blood  tw:dub/non-con 
january 2015 by casey679
You Bring the Collar, I'll Bring the Cuffs
Gabriel + alcohol + the Norse pantheon usually results in Gabriel getting pregnant. This time, he’s managed to pick up a sla… make that a mate for himself, and a slave for his favorite little brother. Castiel’s not entirely convinced that this is a good thing, but accepts Sam Winchester anyway so that Gabriel won’t kill the poor human. Much to his distress, Castiel then finds that the collars slaves wear force them to be sexually attracted to their masters, and he devotes his spare time to finding a way to remove the spells on the collar. Sam, on the other hand, devotes his spare time to trying to get into Castiel’s pants.
slave!Sam  slave!Dean  pairing:Castiel/Sam  AU:Slavery  pairing:Dean/Gabriel  fandom:Supernatural  kink:bondage  kink:demon-blood  kink:wings  tw:dub/non-con 
january 2015 by casey679
I Once Loved Sin Itself
Dean goes dark side and Sam can't bring himself to stop his brother. He starts out as Dean's prisoner in the bunker but gets hooked on Dean's blood and Dean's dick. The need inside Sam turns him quickly into his brother's willing consort. Sam doesn't want Dean to stop until he takes him completely.
bottom!Sam  demon!Dean  pairing:Dean/Sam  fandom:Supernatural  kink:rough-sex  kink:bondage  kink:coming-untouched  kink:D/s  kink:demon-blood  tw:dub/non-con 
december 2014 by casey679
My Deanmon
Dean promised Sam no mercy. After returning to the bunker with him, he overpowers him and makes him his sexual plaything. The things he's going to do to Sammy...
bottom!Sam  demon!Dean  pet!Sam  fucktoy!Sam  slave!Sam  pairing:Dean/Sam  fandom:Supernatural  kink:bondage  kink:sex-toys  kink:cock-cage  kink:training/conditioning  kink:blood-play  kink:BDSM  kink:cock-warming  kink:D/s  kink:demon-blood  tw:torture  tw:dub/non-con 
october 2014 by casey679

related tags

A+parenting:Winchester  abused!Sam  addict!Sam  angel!Sam  angst  AU  AU:ABO-Dynamics  AU:BDSM-&-Alt-Lifestyles  AU:Canon/Timeline-Change  AU:Sex-Workers  AU:Slavery  AU:Smith-&-Wesson  AU:Stanford-Era  BAMF!Dean  bottom!Dean  bottom!Sam  boy-king!Sam  brainwashed!Sam  broken!Sam  cockslut!Sam  cursed!Sam  dark!Dean  demon!Dean  demon!Sam  dom!Dean  faerie!Sam  faeries  fallen!Castiel  fandom:Supernatural  fandom:Supernatural-RPF  fucktoy!Sam  girl!Sam  hooker!Sam  hurt!Bobby  hurt!Dean  hurt!John  hurt!Sam  kidnapped!Dean  kidnapped!Sam  kink:BDSM  kink:bestiality  kink:blood-play  kink:body-modification  kink:bondage  kink:brainwashing/mindfuckery  kink:breath-play  kink:breeding  kink:catheter/sounding  kink:cock-cage  kink:cock-warming  kink:cock-worship  kink:coming-untouched  kink:D/s  kink:demon-blood  kink:dirty-talk  kink:double-penetration  kink:exhibitionism  kink:face-fucking  kink:feminization  kink:fucking-machine  kink:gangbang  kink:humiliation  kink:knife-play  kink:knotting  kink:mindbreak  kink:objectification  kink:oral-fixation  kink:orgasm-denial/delay  kink:overstimulation  kink:pain-play  kink:pegging  kink:piercings  kink:praise  kink:rough-sex  kink:scarification  kink:sensory-deprivation  kink:sex-toys  kink:spanking  kink:training/conditioning  kink:voyeurism  kink:wings  knight-of-hell!Dean  length:1K-5K  length:5K-10K  length:15K-20K  length:20K-25K  length:25K-50K  length:50K-75K  length:200K+  leviathan!Sam  master!Dean  pairing:Brady/Sam  pairing:Castiel/Sam  pairing:Crowley/Dean  pairing:Crowley/Sam  pairing:Dean/Castiel/Sam  pairing:Dean/Gabriel  pairing:Dean/Sam  pairing:Jensen/Jared  pairing:Lucifer/Sam  pairing:Lucifer/Sam/Dean  pairing:Meg/Sam  pairing:Ruby/Sam  pairing:Sam/Jared  pairing:Sam/Jess  pairing:Sam/OMC(s)  pairing:Sam/Sam  pet!Sam  possessed!Sam  possessive!Dean  powers!Sam  priest!Sam  protective!Bobby  protective!Castiel  protective!Dean  protective!John  protective!Sam  psychic!Sam  recovery!fic  sexcurse  shy/insecure!Sam  sick!Sam  slave!Dean  slave!Sam  soulless!Sam  stockholm-syndrome  sub!Sam  suicidal!Sam  touch-starved!Sam  trope:fuck-or-die  trope:magic-bond  trope:sex-magic  tw:dub/non-con  tw:torture  tw:underage  tw:unhappy-ending  vampire!Sam  verse:Fortress  verse:Hell-on-Earth  verse:The-Night-and-Its-Aftermath  werewolf!Sam  WIP 

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