Best Mature Polyamory Fanfics
The 25 most-loved mature polyamory fanfics on AO3, ranked by kudos. Poly fic refuses the assumption that love is a competition with one winner, and readers enjoy dynamics where the answer to a love triangle is simply 'both.'
Top 25 Mature Polyamory Fanfics
Ranked by AO3 kudos. Every fic on this list is tagged with polyamory and rated Mature.
It Might Just Come Back To Bite You
by Arobeebee
After Jungkook goes out of his way to help a sickly-looking stranger on a rainy night, the universe chooses to reward him in the most bizarre and unexpected way possible – with a nest of overprotective Vampire sugar-daddies.
Another Chance
by ProfessorMicroPenis
Harry leaves the white limbo of King's Cross to find himself in his childhood cupboard once again. Luckily for him, it seems he's brought Ron and Hermione back with him, and with his best friends at his side he can do anything.The Golden Trio take Hogwarts by storm, a bit more jaded and ruthless tha
International playboy (don't answer)
by blt_prf
oHI FUCHKED UPI FUUCKED UPYOUR'E NOT NAMJOON yeahwhat I've been trying to tell youorthe one in which Jimin accidentally texts the guy he has a crush on *available to read in multiple languages, check notes
Magic Under The Moonlight
by hyyh_13
Jungkook should never have agreed to accompany his best friend to a vampire exclusive masquerade ball. And Jungkook definitely should not have accepted the dances from the six powerful vampires who don’t seem fond of humans.
Rule of Three
by starknjarvis
Darcy has imagined her soulmates a million times. Her plan for their first meeting is to punch them in the face with all her might. Her first soulmark-- “Well, at least she’s got a nice rack”-- has been plaguing her since she was born, fueling every self-conscious fear she had ever had. The second,
Rewards Program
by surveycorpsjean
Akaashi enjoys his normal life, as a normal grocery checker, at a normal grocery store. Of course, it all goes up in flames when two hot as hell college kids dump their items on the conveyor belt. Donuts. Glue. Donut holes.And that's only the beginning.
This Universe is Strange (I'm Stranger)
by Bamboozledddd
One green flash, and the next thing Harry sees is a town sign: Welcome to Hawkins. Consequently, the more she adapts to her climate, the more suspicious she becomes of the town activity, particularly a little girl with wide eyes and a number tattooed onto her wrist.Something must be done to fix this
The Trio
by Watermelonsmellinfellon
Harry hadn't expected Bella Swan when he moved into the house Sirius left for Harry in his Will. He hadn't expected Edward Cullen either. And it was safe to say that Bella didn't expect Harry and Edward, and that Edward didn't expect Bella and Harry. Who knew that a wizard, a muggle, and a vampire c
and four makes home
by dreamsheartstory
Love shouldn’t be your biggest secret, and Clarke, Lexa, Octavia and Raven are done keeping theirs quiet. On the night of Clarke’s first big solo art show the truth comes out, and the audience includes more people than they bargained for. As the night unfurls the four look back on the development of
Daredevil on the slope
by Smokey310
„Seriously. What kind of supernatural being did I piss off to deserve this,“ sighed Tsukishima on their way up to the mountain. Akaashi sat next to him in the little chair lift and watched the trails of small paw prints disappear between the clusters of fir trees. The snow glittered in the sun, the
You Belong to Me I Believe
by LiberXI
All Frank ever wanted in life was to find a hot Dom to love and cherish him and maybe pay all of his bills while they are at it. But things just never seem to work out in Frank's favour, and not even a cute comic book writer and a hot lead guitarist can change that, can they? (current!Gerard x curre
Here's A Health To Our Company
by inpolariis
"Oi. Clown." Crocodile nudged his side with the tip of his boot. Buggy didn't stir, appearing to be well and truly out of it. Mihawk then grabbed his shoulders and tried shaking him, the clown's head pitifully flopping back and forth. He eventually let him fall back onto the ground before he stood.
Repair
by coraxes
For months life went on as Adrian expected: Trevor and Sypha off having adventures while he made peace with his family's ghosts. Fortunately for him, Trevor and Sypha aren't quite as accepting of his new life plan as he thought. At least in part because they don't know what they're doing.
shall i find rest
by dog_fish
On the Planet of his birth, Cloud had destroyed Sephiroth years ago. The reactors are long cold, the world is saved, and he and Tifa keep their little family in remembrance of the dead.In this new dimension, it's like the apocalypse Cloud remembers was half-averted. Mako's still around, ShinRa's in
On Black Wings
by Raxistaicho
Byleth Eisner lived her life as something less than human; an emotionless Ashen Demon, until a chance encounter awakened the humanity that slumbered within her. This story is a novelization of the events of Fire Emblem: Three Houses, following the Crimson Flower story but using events from the other
The Same Page
by coraxes
“You’ve got Trevor?” Adrian asked.Sypha paused in the middle of scratching behind Trevor's ears. Her thumb traced over his scar. “Trevor like your boyfriend Trevor? I see the resemblance."[or: five times Adrian and Trevor fail to notice something important about Sypha, and one time she just tells th
Kill the Doctor
by SteeleStingray
Zack Fair manages to survive his encounter with Shinra and takes up mercenary work with a local terrorist group in Midgar in hopes of paying back the company (and the people) who hurt so many...Aerith Gainsborough is falling in love with several harbored fugitives while being wanted by Shinra hersel
Storm Heart: Kirin
by Roost_Of_Shadows
Miran Midoriya realized from a young age that not everyone is created equal. Born with a Quirk that gave her chimerical attributes and control over electricity, she strives for the seemingly simple dream of being like her idol All Might, to be a Hero who can make people smile.Even then, the world sh
Three Seats at the Table
by Wandering_Witch88
For years, it had been the same. Three seats at the table. Three cups of coffee. Three people who had somehow become part of each other’s everyday lives. Then Sokka starts carrying more than he should. Zuko starts paying attention to things he’d rather ignore. And Toph discovers that a pair of glass
when you're home
by cutecumber_flower
Sam tries to make up for the last five years he missed. Bucky tries to move on from his past life. Steve tries to keep them all together. Life after the Blip, if Steve came back to his timeline at the end of Avengers: End Game.
Velvet Poison
by Anonymous
Soulmate marks are known to show how your relationship would be. If it were an animal, then it's a prey-predator, flowers, then what type is it, color meant was it would feel like, food, then what it would end up as. But though soulmate are true the one for you not all end up happy after all soulmat
exsanguination
by cptsdstars
You know logically, neither of them would ever come with you if you left. Both of them have been in the life much longer than you, have been with each other longer than they’ve been with you. And you know love only goes so far with a gun pointed at the base of your skull.
Stray After Stabble
by AbiensAbi
Namjoon doesn't mess with magical creatures. He is an ancient demon who roams the earth to bring balance and change humans' fates. But when a powerful coven asks for his help, he returns to South Korea, never expecting to find more than just a weyr needing his help.
Fork's Mystery
by LuckyAnonymous
.............I really hate trying to summarize something, so I'm not going to. it's going to be dark, twisty, and healing with eventually some romance. maybe.....
From Lillies Bloom Roses
by RunaVang
Fynn's brother Jake has died. She's standing here at the edge of yet another grave that she couldn't prevent. She's alone, properly this time. Until someone wraps her arm around her shoulders.Peeps, this one starts at a funeral and deals with death and emotional numbness, and trying to work through
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About This List
This list of 25mature Polyamory fanfics spans 3,667,742 total words. Kudos range from 30 on the newest entries to 27,355 on the most established. 44% are marked complete — check the status flag before committing to a longfic. The most common rating is Mature (25 of 25 fics).
Recurring tags across this list: Polyamory · Hurt/Comfort · Mutual Pining · Alternate Universe - Canon Divergence.
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