spnkink_meme + kink:transformation(magical)   21

Slither
Sam shares none of this with Dean but he is a kinky fucker. If Dean knew half of Sam’s fantasies it would put his laptop adventures to shame.

Rowena, as it turns out, is quite adventurous herself and so Sam can share, guilt free, his deepest darkest fantasies with her.

Including one where he ‘falls victim’ to being taken by a snake...wrapped up and helpless in its coils, it squeezing just enough so that he has to focus on being able to breathe, maybe it’s tail wrapped around his neck to cut off his air just at the point where he gets penetrated and fucked hard...

Rowena puts safeguards in place and then changes herself into a snake large enough to make Sam’s fantasy come true.

fill on AO3 https://archiveofourown.org/works/19328314
fandom:supernatural  pairing:sam/creature(s)  pairing:sam/rowena  kink:bestiality  kink:transformation(magical)  kink:breath-play  kink:restraints  kink:object-insertion  kink:roleplay  kink:aftercare 
june 2019 by spnkink_meme
The Maker
On a hunt, the brothers get turned into rag dolls. They can still move though they can’t speak, but they’re essentially helpless as the person (creepy old guy who can’t make dolls anymore so uses magic to change people into them) does what he pleases with them.

Cas to the rescue, getting his humans out and looking after and comforting them but before and after he figures out how to change them back.

fill on AO3 https://archiveofourown.org/works/19310218
fandom:supernatural  character:dean  character:sam  character:castiel  character:rowena  kink:curse/spell  kink:cursed!dean  kink:cursed!sam  kink:transformation(magical)  kink:hurt/comfort  kink:hugging  kink:protective!cas  kink:hurt!castiel 
june 2019 by spnkink_meme
Twice One is Too...
Sam and girl!Dean discover fusion, à la Steven Universe - due to magic/a curse/etc, they're able to merge their bodies and personality into one being, sharing the same thoughts. Their fusion is taller, hotter, and looks older; gender presentation is up to author (but if you do trans genitals, no futa kink please!). Sam and Dean are anywhere 7 - 13, and their mind(s) stay the same age.

While they are out exploring in their new form, they run into John, who doesnt recognise them. One thing leads to another and they have sex. It's dubcon at least, bc Sam and Dean don't understand what's going on and aren't ready for sex, especially not with their dad and not this rough. The strain of it all makes Sam and Dean separate into two people again, and John is horrified but too far gone to stop. He keeps on fucking his children, coming inside one or both of them, maybe getting Dean pregnant?

fill on AO3 https://archiveofourown.org/works/18537715/chapters/43937752
fandom:supernatural  pairing:sam/dean  pairing:sam/dean/john  kink:non-con  kink:underage  kink:girl!dean  kink:curse/spell  kink:transformation(magical)  kink:masturbation  kink:incest  kink:impregnation  WIP  WIP:1904 
april 2019 by spnkink_meme
Size Doesn’t Matter
Dean gets turned into a faerie, but he has enough power in him to get Cas on his back on the map table, and dominate and fuck the shit out him, making for a very happy angel.

fill on AO3 https://archiveofourown.org/works/18545560
fandom:supernatural  pairing:dean/castiel  kink:transformation(magical)  kink:nipple-play  kink:sounding  kink:manhandling  kink:edging  kink:fairies 
april 2019 by spnkink_meme
Trapped
Sam gets turned into a merman on a hunt he takes on solo while Cas focuses his efforts on saving Dean.

But when he realises Sam is in trouble, Cas races to save him. Meantime, Sam has been caught and shoved in a tank to swim around for the patrons of some nasty club.

When Cas arrives, the people who took Sam will be very sorry they did that.

on AO3 here https://archiveofourown.org/works/16574342
fandom:supernatural  character:sam  character:castiel  kink:kidnapping  kink:captivity  kink:transformation(magical)  kink:curse/spell  kink:cursed!sam  kink:rescue  gen-fill 
november 2018 by spnkink_meme
Somewhere Over The Black And White Rainbow
“The Wicked Witch has cast a spell and drained all the colour from our land. You are the only one who can break the spell and put the colour back."

“Is that it?” said Dean. “Okay, we gank the Wicked Witch, no problem. Where do we find her?”

“Unfortunately it isn’t going to be that easy,” said Sam.

“Why not?”

“Remember I called this place Porn Oz?”

“Yeah, and?” asked Dean.

“Ganking the Wicked Witch won’t break the spell. You gotta have sex, and lots of it,” replied Sam.

Oh, and Sam gets munchkinned:)

https://harrisx4.livejournal.com/10934.html
fandom:supernatural  fandom:wizard-of-oz  pairing:sam/dean  pairing:dean/omc(s)  pairing:dean/crowley  pairing:sam/omd(s)  kink:dub-con  kink:bestiality  kink:bottom!dean  kink:top!sam  kink:curse/spell  kink:cursed!dean  kink:transformation(magical)  kink:self-lubrication  kink:rough-sex  kink:object-insertion  kink:buttplugs  kink:voyeurism  kink:voyeur!sam  kink:orgy  kink:come-inflation  kink:barbed-cock  kink:breeding  kink:crack 
november 2017 by spnkink_meme
Lupin Revenge
Dean interfered with a hunt. The hunter was wrong about who was the monster and nearly killed an innocent person and nearly killed Dean in the process. Dean spread the word that this hunter was careless and dangerous.

Pissed as hell that other hunter won't help him anymore, he decides to teach 'too pretty to be a man' Dean a lesson. He is kidnapped, drugged, and stripped naked. The hunter hires a witch create a magical collar that makes the wearer into a breeder for his dogs.

Bonus points: if Dean is conscious of what is happening but helpless to resist. He starts getting off on the breeding.

Up to the author if Dean actually escapes or is rescued or if he is lost.
fandom:supernatural  pairing:dean/omd(s)  kink:bestiality  kink:non-con  kink:mpreg  kink:breeding  kink:drugging  kink:bottom!dean  kink:pregnant!dean  kink:knotting  kink:transformation(magical)  kink:labor/delivery  kink:graphic-birth  kink:mind-control  kink:collars 
october 2016 by spnkink_meme
The Song of the Selkie
In a world where magic is rare but known about and accepted Dean's father was a mentally unstable conspiracy theorist who got locked up in a mental asylum when he was in his teens. That left Dean to raise Sam while they bounced around the foster care system. Now that Dean's grown and Sam's ready for college he's desperate to find a way to help his brother pay for not only the law degree he wants, but the super-expensive magical apprenticeship that Sam will also need to operate in the higher courts where you've got to be able to use magic in the proceedings.

A wealthy selkie man offers Dean a chance: become his mate and he'll pay Sam's way and treat him like his own brother. Dean fights with himself over it, but in the end he decides to take the deal even though he knows his body will be changed by it and not in the simple way of becoming a selkie himself; instead he'll become tailored to be the male's needs in producing offspring.

Dean marries the Selkie (can be whatever character you like or an OC) and drinks the potion he's given. He assumes he'll have days to get used to the changes but it only takes moments. His hips widen, he feels things growing in his abdomen, a vagina slits open his perenium, but to his relief his penis and balls stay where they are. It's odd and difficult to get used to (especially since his husband insists he wear women's clothes and refers to him by female pronouns) but he begins to enjoy his sex life, especially when his new husband/mate assures him he'll always pay attention to his boy bits as well. Then he gets pregnant and has to deal with hormones, eating a lot, getting fat, and the fact that the Selkie tells him that he'll deliver a seal pup rather than a baby - the seal won't get the ability to change forms until after it's weaned.

Moreover, Dean expects to grow breasts. Instead his scrotum changes shape as mammary tissue grows around his balls and he pops teats on his new grapefruit-sized udder... Which squeezes his testicles painfully whenever the mammary tissue fills with milk. It's extra embarrassing since, when they go out, he has to let the pup in the stroller nurse every hour or so from his udder even in public!
fandom:supernatural  pairing:dean/omc(s)  kink:dub-con  kink:mpreg  kink:pregnant!dean  kink:au  kink:feminization  kink:body-modification  kink:transformation  kink:transformation(magical)  kink:vaginal-sex  kink:bottom!dean  kink:blowjob  kink:pregnancy  kink:lactation  kink:breastfeeding  WIP:finished!1711 
july 2016 by spnkink_meme
Devoro
Turns out that there is a type of vampire that preys on angels. Very, very rare - thought to be extinct.

Until one night, it jumps the Winchesters and Cas as they're leaving the motel room after their latest failed investigation into ways to kill The Darkness.

It doesn't take long for Cas to start to get sick, and he's clearly turning. Sam and Dean are terrified as they don't know how to cure this and realise they may have to kill him.

Last minute rescue please with something they find in the Men of Letters files helping to save Castiel.
fandom:supernatural  pairing:none  kink:vampires  kink:blood-drinking  kink:transformation(magical) 
april 2016 by spnkink_meme
The Courting Habits of Dean Winchester
Dean is hit by a curse and transformed into some sort of medium or large sized animal (preferably NOT a wolf or dog since there are already lots of those in other fics). Of course they work to cure Dean, but there is no fast and easy cure.

Meanwhile, Cas has no qualms about continuing his relationship with Dean, because from his point of view he and Dean have always been different species so this doesn't really change anything. Only now Cas approaches Dean using the mating rituals of Dean's current species, and perhaps pleasures him in different ways that match his current body.

Dean MUST still have enough awareness to consent. No non-con.

Bonus if after Dean is human again, he still finds these new mating rituals a turn on, and Cas is happy to indulge him.
fandom:supernatural  pairing:dean/castiel  kink:bestiality  kink:watersports  kink:handjob  kink:licking  kink:frottage  kink:transformation(magical)  kink:curse/spell 
may 2015 by spnkink_meme
Crowded Lonely Night
Okay so I have no idea where this came from but I hope someone finds it good enough to write for...

long ago Santa needed help figuring out which kids were good and bad as population grew so his elves came up with 'elf on a shelf' and now most houses have a toy elf on a shelf. All the elfs are linked (some reason how up to filler) to special elves in the northpole (like 5,000 elfs per linked Santa elf? or some number). This way kids can be checked in on to see if they are bad or good.

Jensen got linked to his batch of shelf elfs young and has watched many kids grow up. The only way out of his position is for all the shelf elfs he's linked to to not have kids to watch anymore (could be long time as some shelf elfs get passed down in families) or to marry out of the watch pool. Jensen likes kids and all but doesn't want to do the job forever, but he has fallen in love with a human kid (Jared) who he has watched grow up (please same age as Jensen as he has grown up in the job). Santa or someone who reports to Santa for naughty/nice list sees how sad Jensen is the year that his crush/love (Jared) is an adult and off to college. So Santa grants him a special early Christmas present. Jensen can go to his human on December 1st and if he can convince his human to love him by Christmas day he can leave his job. Of course he can't tell his human what he is.

Jared has always been a good boy and loves Christmas time when he gets to talk to his families elf on a shelf (maybe tell all the good he's done? ask for something?) He is sad when he leaves for college and can't take it with him. But he is surprised when a good looking young man shows up before Christmas and somehow knows good things about him. Jared may like the guy but is weary about falling in love with someone who may be crazy.

Up to filler if Jensen gets Jared to love him in time. Doesn't have to be sex but if so please bottom Jensen. Any kinks but scat, water sports, and daddy kink. Would love if they kiss or oral if Jensen tastes like holiday candy....
fandom:spn-rps  pairing:jensen/jared  kink:pining  kink:voyeurism  kink:elves  kink:transformation(magical) 
january 2015 by spnkink_meme
Angels of a Feather
[NOTE: fill for 2 prompts combined]

1ST PROMPT:
Dean finds out that Castiel is a type of submissive angel who goes into heats; he self-lubricates and can become pregnant. I would like it to be as close to canon!Cas as possible, so nothing really changes as far as his personality and his relationship with Dean except that during his heats he self-lubricates a lot Dean can't stop fantasizing about how it would feel like to slip into Castiel's wet hole. This can take place any season.

2ND PROMPT [http://spnkink-meme.livejournal.com/84092.html?thread=31762044#t31762044]
Dean becomes an angel; how and/or why is completely up to the author, though I'd love if it wasn't just random.

I've seen many prompts where Dean becomes an angel or gets wings and ends up displaying in submissive ways in front of Castiel and other angels with or without realizing it. I'd like the opposite, wherein Dean isn't aware of angel customs or body language, and he ends up gaining more dominant instincts and reflecting this in his body language and behaviour, especially his wings, which are the most important of an angel's body language for communication and sociability. Whether Castiel automatically responds in a more submissive way or attempts to challenge Dean's dominance at first is up to the author, but I would like it to be obvious to him by Dean's wings and behaviour that he is interested in mating Castiel, even if Dean himself doesn't realize he's making this known to pretty much every angel around. How Dean comes to realize what he's doing and the results are completely up to the author; however, I would love for this to end in an actual mating between Dean/Cas.

I that case, I would prefer for angels to self-lubricate, or for their wings to produce oil when aroused for reasons, though these are not required. Knotting is optional.
fandom:supernatural  pairing:dean/castiel  kink:angel-sex  kink:alpha!dean  kink:omega!castiel  kink:d/s  kink:sub!castiel  kink:dom!dean  kink:wings  kink:transformation(magical)  kink:claiming  kink:knotting 
april 2014 by spnkink_meme
descent
[Note: Deleted then reposted, scroll down!]

Godstiel constantly keeps his consorts heavily pregnant. It wasn't their choice, but they can't really do anything about it now except argue with each other over who has the bigger belly or has given Cas more/better children or who has less stretch marks (or something).
fandom:supernatural  pairing:dean/castiel  pairing:sam/castiel  kink:mpreg  kink:male-lactation  kink:non-con  kink:godstiel  kink:jealousy  kink:suicide  kink:brainwashing  kink:transformation(magical) 
february 2014 by spnkink_meme
My Baby
[Note: Second Fill, Original Prompt here:http://spnkink-meme.livejournal.com/82267.html?thread=30348635#t30348635]
Repost from - http://spnkink-meme.livejournal.com/78445.html?thread=28692845&#t28692845

Most of the human Impala stories I've read have Baby turn into either a woman or a too young white guy. That's just not how I picture a human Impala transformation. I picutre someone that looks like Idris Elba. Big, dark skinned, handsome and in his mid-forties. Dean, of course, would gladly hit that. I'm not picky about what kind of sex happens between Dean and Baby, just so long as it happens.
fandom:supernatural  pairing:dean/impala  art-fill  kink:making-out  kink:transformation(magical) 
february 2014 by spnkink_meme
My Baby
Repost from - http://spnkink-meme.livejournal.com/78445.html?thread=28692845&#t28692845

Most of the human Impala stories I've read have Baby turn into either a woman or a too young white guy. That's just not how I picture a human Impala transformation. I picutre someone that looks like Idris Elba. Big, dark skinned, handsome and in his mid-forties. Dean, of course, would gladly hit that. I'm not picky about what kind of sex happens between Dean and Baby, just so long as it happens.
fandom:supernatural  pairing:dean/impala  kink:bottom!dean  kink:transformation(magical)  kink:barebacking 
february 2014 by spnkink_meme
The Cursed Beaver
Sam and Dean are cleaning out John's storage locker. One of the items in a curse box is a charm that will turn a man into a woman and back again. No evil side effects, just the genderswitch

Then for various reasons, the charm gets used on each of them in turn. Dean first, then he dares Sam to try it. Bets Sam something huge that Sam couldn't make it a whole week as a woman. So of course Sam sets out to prove Dean wrong. They definitely have sex while they're genderswapped (and Sam is just as toppy and aggressive during sex as when he's a guy. He rides Dean hard.) Maybe they even try sex with both of thrm as women. Dean, of course, thinks lesbian sex would be awesome.

My one and only pet peeve with genderswap stories is when the writers have the boys turn into petite girls. Both Sam and Dean should turn into tall, built women.

In the end, Sam toughs out a week to win the bet but decides never again. Dean thinks he'll keep the charm around for occasional recreational use- he kind of liked it when Sam treats him like a lady.

Bonus- they have to buy bras. Especially if it's Sam that needs one. Like he's really stacked as a woman. Like so big he can't just get one at a department store- he has to go to a specialty bra shop.
fandom:supernatural  pairing:sam/dean  kink:genderswap  kink:transformation(magical)  kink:girl!dean  kink:girl!sam  kink:finger-fucking  kink:cunnilingus  kink:vaginal-sex  kink:oral-sex  kink:frottage  kink:handjob  kink:multiple-orgasms  kink:come-play  kink:non-a/u 
january 2014 by spnkink_meme
Deus ex Nihilo
I'm not the OP of the prompt, but I liked it a lot and hope to see it filled.AU where Dean is exploring some uncharted island/forest/jungle/whatever. The natives see him and think that they've finally found the perfect mate for their god Castiel - the winged man with inhuman strength who lives hidden away somewhere in the trees - and just in time for their monthly offering. They take Dean away to their village despite the fight he puts up.Castiel is pleased, and carries Dean off to claim him properly. He tries to be as gentle as possible, considering that his pretty mate keeps trying to squirm away and generally refuses to hold still or relax. Once Castiel has fully satisfied himself, he falls asleep with his arms and wings wrapped contentedly around his new mate.That's the key bit I'd like, but if you'd like to carry on from there, I'd love to see a combination of wooing-after-the-fact and Dean getting treated like a pet (examples in my head include Dean being collared, being kept on a leash, being cuddled and pampered, Cas bathing Dean, Cas constantly bringing Dean gifts and generally being very caring in a weird possessive way), with Dean being against it all at first.And if, on the day Dean first thinks maybe it's not so bad, Cas wakes up to the feeling of Dean petting his wings, that would be awesome. However, please feel no need to follow this to the letter, because anything inspired by this would fill me with glee.
fandom:supernatural  pairing:dean/castiel  kink:dub-con  kink:wings  kink:mating  kink:au  kink:fingering  kink:rimming  WIP:finished  kink:blood-play  kink:come-play  kink:transformation(magical)  kink:godstiel  kink:god!dean 
november 2013 by spnkink_meme
Pussy
Any fic featuring Sam with a "super cute little friendly animal in the place of his dick". can have always been that way, or a new thing, whatever. Any pairing. No noncon or scat.
fandom:supernatural  pairing:sam/dean  kink:non-a/u  kink:transformation(magical)  kink:cursed!sam  kink:humiliation  kink:crack 
august 2013 by spnkink_meme
A Woodland Tale
REQUEST: wood elf!jensen/unicorn!jared bestiality

Jensen is a wood elf (human size). He has always been fascinated with the magical unicorns. One day he meets one who gets a little frisky in his presence. Jensen realises his fascination is more than just platonic and soon finds himself finding pleasure with the magical beast.
fandom:spn-rps  pairing:jensen/jared  kink:bottom!jensen  kink:top!jared  kink:masturbation  kink:fingering  kink:public-sex  kink:bestiality  kink:blowjob  kink:facials  kink:fisting  kink:self-lubrication  kink:coming-untouched  kink:homophobia  kink:transformation(magical)  kink:dildo  kink:creature!jared  kink:creature!jensen  kink:oral-sex 
may 2013 by spnkink_meme

related tags

art-fill  character:castiel  character:dean  character:rowena  character:sam  fandom:spn-rps  fandom:supernatural  fandom:wizard-of-oz  gen-fill  kink:aftercare  kink:alpha!dean  kink:angel-sex  kink:au  kink:barbed-cock  kink:barebacking  kink:bestiality  kink:blood-drinking  kink:blood-play  kink:blowjob  kink:body-modification  kink:bottom!dean  kink:bottom!jensen  kink:brainwashing  kink:breastfeeding  kink:breath-play  kink:breeding  kink:buttplugs  kink:captivity  kink:claiming  kink:collars  kink:come-inflation  kink:come-play  kink:coming-untouched  kink:crack  kink:creature!jared  kink:creature!jensen  kink:creature-sex  kink:cunnilingus  kink:curse/spell  kink:cursed!dean  kink:cursed!sam  kink:d/s  kink:dildo  kink:dom!dean  kink:drugging  kink:dub-con  kink:edging  kink:elves  kink:facials  kink:fairies  kink:feminization  kink:finger-fucking  kink:fingering  kink:first-time  kink:fisting  kink:forced-impregnation  kink:frottage  kink:genderswap  kink:girl!dean  kink:girl!sam  kink:god!dean  kink:godstiel  kink:graphic-birth  kink:handjob  kink:homophobia  kink:hugging  kink:humiliation  kink:hurt!castiel  kink:hurt/comfort  kink:impregnation  kink:incest  kink:jealousy  kink:kidnapping  kink:knotting  kink:labor/delivery  kink:lactation  kink:licking  kink:making-out  kink:male-lactation  kink:manhandling  kink:masturbation  kink:mating  kink:mind-control  kink:mpreg  kink:multiple-orgasms  kink:nipple-play  kink:nipple-torture  kink:non-a/u  kink:non-con  kink:object-insertion  kink:omega!castiel  kink:oral-sex  kink:orgy  kink:pining  kink:pregnancy  kink:pregnant!dean  kink:prostate-milking  kink:protective!cas  kink:public-sex  kink:puppy-play  kink:rescue  kink:restraints  kink:rimming  kink:roleplay  kink:rough-sex  kink:self-lubrication  kink:shapeshifter  kink:sounding  kink:sub!castiel  kink:suicide  kink:switch-hitting  kink:tentacles  kink:top!jared  kink:top!sam  kink:toys  kink:transformation  kink:transformation(magical)  kink:underage  kink:vaginal-sex  kink:vampires  kink:voyeur!sam  kink:voyeurism  kink:watersports  kink:wings  pairing:dean/castiel  pairing:dean/crowley  pairing:dean/impala  pairing:dean/omc(s)  pairing:dean/omd(s)  pairing:jensen/jared  pairing:none  pairing:sam/castiel  pairing:sam/creature(s)  pairing:sam/dean  pairing:sam/dean/john  pairing:sam/omc(s)  pairing:sam/omd(s)  pairing:sam/rowena  WIP  WIP:1904  WIP:finished  WIP:finished!1711 

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