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royalsiblings) wrote2024-09-07 06:24 pm
royalsiblings) wrote2024-09-07 06:24 pm
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KCF 2024 Creator Letter
This is my KCF 2024 Creator Letter
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Hello you beautiful human. Welcome to my letter of debauchery. Please take this letter with a grain of salt. I'm a depraved pervert, but if I'm too perverted for you, just write whatever you're inspired to write. This is just here to help guide you, or inspire you in the event you're a pervert like me!
I have some extreme fetishy-likes so I'm going to go over them here. You obviously don't have to do all of them (or any of them!) but it'd be cool if you did at least one.
You can also look at/read through my AO3 page to get an idea of the kinds of stories I like/write. Obviously you don't have to go as extreme as I do (unless you want to!), I'm just offering it as an option. My account is: https://archiveofourown.org/users/risque/profile
Things I love: Incest (older male/younger female). For the girl to be underage, my sweet spot is fourteen, but as young as twelve is good and as old as sixteen. (I selected "tween - 12-14" for all my requests, but if it makes sense for the story she can start 12-14 and age to 16+ by the end.) I also love big milky lactating breasts (underage pregnancy ftw!). I also love tiny flat underage tits, and prefer underage characters to be flat or A-cup unless pregnant. (And I like tiny flat tits becoming huge and milky with pregnancy.) I love cervical penetration (fantasy), stretching pussy, big clits, big long nipples, huge cocks, fantasy genitals (monster cock, alien cock, fuckable cervical pussy, whatever), monster sex, some noncon/rape (in the fantasy vein of 'she eventually loves it'). I love pregnancy as a fetish (being pregnant making you even hornier, etc.). I love extreme pregnancy like being pregnant with triplets, quads, quints, etc. showing off her pregnant body, them getting off on people knowing that she's pregnant (again?). I love impregnation fantasy (like Luke using the Force to make Leia ovulate multiple eggs and then using the Force to fertilize them, etc. or Percy using magic, the Morphin grid, science, etc. and her being aware of it happening and turned on by it). I enjoy incest lineages, like bro/sis have kids, and their kids have kids together, and their kids have kids together and so on. (In the magical incest world the Force or Magic or technology or whatever prevents any hereditary issues.) With incest, I love the incest kink to be a kink. I want them to know they're related and to be turned on by it. There can be initial shock or disgust, but then it burns away as they discover the incest kink is the best ever, better by far than any other relationship they've ever had or could ever have, etc. I love pale skin and ginger-red hair (Weasleys, yay!), but any race/color combo is honestly fine. (Please keep canon characters the race and genders they are in canon though.) I love virgins/breaking virginity. I love magic that keeps the girl frozen at a young age, sometimes even frozen pre-virginity so she can have it broken every time she's fucked, and never age.
Things I dislike: I'm not crazy about anal sex. I know it's a thing most guys like, but it doesn't spark joy. It's fine if it's a DP situation (like two guys with one in her ass and one in her cunt), but otherwise generally it's a pass. I'm not big into cum. I want it inside her fertilizing her eggs, I'm not interested in her swallowing it, getting it on her back, filling up cups with it for her to drink or bathe in, etc. I don't want any older woman/younger man sex scenarios at all. I don't want death or extreme pain in fics (all sex should be pleasurable even if it wouldn't be in real life; it can start painfully as she stretches or gets used to it, but eventually it should be wonderful), I don't want anyone cheating on anyone, I'd prefer no angst or deaths. I'm not into urban fantasy settings (like Buffy the Vampire Slayer). If you wanna go fantasy, go fantasy. (Harry Potter is okay, obviously.) Scifi is fine though! Not into poop/piss/vomit/blood play, I'm not really into bondage (though some amount of it is fine if it suits the story). Please keep oral sex to a minimum. I like it as a warm up but would rather not focus on it. Please don't include any other fetishes than ones I've listed.
Things I don't mind that others often do: Obviously some of my major kinks are other people's squicks, but here are other things I don't mind that other people often don't want: A/B/O. I'd love to see some A/B/O with these pairings (Please make the older male the Alpha and the underage girl the Omega.) I don't mind in universe canon divergent, and I don't mind mundane AUs, either. I want it to still feel like the characters, and I want the relationships to be intact, but if you want to write a Luke/Leia regular world AU, I am fine with that. Obviously incest and underage are fine with me. I don't mind male/male at all, but I generally like a woman also involved. I don't mind trans headcanons, I just would rather not have them for the main pairing. I don't mind kidfic/curtain fic so long as there's still some sexytimes with the main pairing. Other tropes are also fine! "Have to share a bed" or "keep warm in the snow" or whatever other stuff you love? Totally down for it. I tend to like rare pairings that don't have fics with these tropes, so add a sex scene and go for it.
Requests:
I've written about each request and given some prompts/ideas, but feel free to ignore them and create your own, or pick and choose what parts you want to write. Also feel free to add elements of one prompt into elements of the others. You are also welcome to write AUs/ARs of any of them, just please make sure to have incest feature prominently!
I am fine with "was always a kid" canons (especially for OW I prefer it), but for other stuff I prefer "older but aged down" so she has the memories (and sexual desires/knowledge) of her older self but trapped in the younger body. I am not opposed to alternate ideas, but that us my preference.
Harry Potter:
Percy (A)/Ginny (C):
I like this dirty-bad-wrong, Ginny seducing her big brother, or Prim-and-proper Percy having a secret incest fetish that he takes too far. I prefer for their sex to be consensual, but it can be fucked up, too, if you want. You can do something AU like "Voldemort wins and to prove his loyalty Percy has to rape Ginny" or as a reward for his loyalty, Percy gets pureblood Ginny as a gift, or he can pick any pureblood he wants as a prize and he picks her, whatever. I'm fine with it being rapey but ideally Ginny would eventually like it. (Maybe she gets mindbroken?) 100% would love them to have a lot of incest babies together to carry on the Weasley many-kids tradition. Please no "Ginny gets fucked by all the Weasley men." I want her and Percy to love each other (at least eventually), but also to have lots of kinky incest sex. I'd currently rather read a total AU about them than something like "Percy sneaks into her room at the Burrow" or something, just because I feel like that sort of scenario has been done for them. Give me Ginny corrupted by Riddle's diary AU. Give me Ginny joins Voldemort because she's too young to join Dumbledore's Army and finds Percy already there. Give me Harry Potter was the Boy Who Died and so no one was around to stop Voldemort in book one and now Percy and Ginny are the only Weasley survivors. Give me Ginny turns into a sex nympho and becomes Percy's live-in sex slave and uses magic to send a doppelganger to school. Give me a story how they fall in love and run away together and somehow their incest saves the world! Give me something wild!
Mighty Morphin Power Rangers:
Billy Cranston (A)/Kimberly Hart (C):
Power Rangers is great because there's already an episode where the Rangers get turned into kids, so feel free to use that as a launching spot. There's also the time in Zeo where Billy is an adult but the Zeo Rangers are turned into kids. Feel free to also use that. Kim's not around at that time, but we can just assume she is also turned into a kid. You're also welcome to create a new scenario where Kim is turned into a kid and Billy isn't. It's Power Rangers, so almost anything is possible. You can do total "evil magic turns Billy into a child predator" if you want or create a scenario where they fall in love. Maybe Zedd or Rita's magic permanently makes Kim 12-14-years-old, Billy vows to find a way to reverse it, but he gets older and older and she never does, they fall in love and have sex when he's like 25+ and she's like 12-14, and suddenly they realize... maybe they don't want Kim to get cured... (I am fine with any age for Kim from 12-14, but since she's only 16 in the start of MMPR making her 12 or 13 is probably preferable to 14, just to distance her a bit more from the age she is in the show. Actually, you know what, I'll ticky the pre-teen one for this, so you can make her pre-pubescent if you want, but with knowledge of her older self/body. Please make her no younger than 8 and preferably 10/11 if you go prepubescent.) I prefer a cool confident smart Billy from later seasons instead of awkward bumbling need Billy from earlier seasons, but your choice. I have not seen the new Cosmic Fury stuff with him so you can use it but not so much that I wouldnt understand without having seen it. Zeo era is fine though!
Star Wars:
Please only movie/live action TV shows. I am not familiar with any books or cartoon canon.
Obi-Wan (A)/Luke(C)/Leia(C):
My favorite idea with this scenario is an AU where Obi-Wan (and maybe Yoda?) raise them together and decide they need to repopulate the Jedi themselves, using Leia (the only remaining female Jedi they know of). She could end up pregnant with twins, one Luke's one Obi-Wan's, or maybe Obi-Wan makes the twins fuck and just watches. Or maybe the twins seduce him, or maybe he takes turns on both of them. Maybe they remind him of Padme and Anakin and being around Force-sensitive people again is overwhelming to him, etc. I'm open to almost anything. I'm envisioning Ewan McGregor here but you can also do older Obi-Wan if you'd like. I'm also down for time travel or parallel dimensions or deaging guns or a scenario where Luke/Leia are kids instead of teens during the movies. I am okay with Obi-Wan just watching/masturbating and not participating if you'd prefer, but also totally down with him fucking one or both kids. I'd like to see Luke fuck Leia, but additional variations are good too. I would love to see Leia get pregnant as young as 12, if you're up for it.
Luke(A)/Leia(C):
My initial thought here is something that desyncs their age--a Black hole time dilation, time travel, deaging ray, whatever. I love the idea of twins with a big age gap, so you get all the delicious psychic twins Force stuff but also the age gap. I would prefer that they are desynced twins and not that Luke is just naturally older than her. I think it'd be fun if he time traveled back to when she was at the imperial senate at 12-14 and maybe unintentionally they fall in love/fuck. She could get pregnant and they hide the baby and then he refinds it when it goes back to the future (and they fall in love? ooo!). Or maybe they're lovers already and Leia gets deaged somehow and they decide that it doesn't matter. They're already committing incest, might as well do underage stuff, too. Maybe even being underage now is what makes them finally admit their true feelings, like Han bows out because Leia's so young, and Luke is like "it doesn't matter to me." I'm open to anything! I would love to see Leia get pregnant as young as 12, if you're up for it.
Luke(C)/Leia(C):
Maybe they're both deaged? Maybe they're raised together and hook up as innocent kids? I'd rather this be a physical thing where they actually meet and fuck and not something like them both sensing each other in the Force and masturbating, etc. Please focus on the twin-connection and the Force-connection between them, like it's irresistible for them. Perhaps their extreme attraction is part of why Obi-Wan has to separate them in canon, because otherwise they'll start having sex as soon as they can? I would love to see Leia get pregnant as young as 12, if you're up for it.
Tangled:
Please no tv cartoon stuff, I'm not familiar with it.
I am fine with long-haired Rapunzel or short-haired, your choice.
Feel free to give her more magic, too.
Eugene Fitzherbert(A)/Rapunzel(C):
It would be easy to rewrite the movie with a younger Rapunzel, but I personally think that would be a little boring. To me, it'd be more interesting to see her deaged and how they deal with it. Maybe it's another power of the magic flower, perhaps there's some other spell, whatever. I'd like her to be 12-14-years-old and Flynn 26-30-years-old (or older). This could be an AU where he finds the tower earlier and climbs up and finds her there, as well. I'd also love to see them in a relationship already (post-movie) and then she is deaged somehow, and for a while they're trying to fix it and trying to ignore their pre-existing romance, but then it gets away from them and they end up fucking anyway, and it's like 10000% better than it ever was before and maybe they decide they want her to stay like that? She was "cursed" to be a kid but it turns out they both love it.
Maximus(A)/Rapunzel(C):
I don't have any specific idea here other than I love horse-on-girl content so I think this could be hot/fun. It could be an AU where Rapunzel is younger but the events of the movie mostly happen and then Maximus catches her and has his way with her. Or maybe it's post-movie and she's deaged and also some other magic is happening (sex magic?) that causes them to fuck. Maybe Gothel lives and wins and this is how she punishes Rapunzel, idk. Ideally I'd like Rapunzel to be able to take the horse cock in her cunt, and also enjoy it (eventually). Flynn can be in the story or not, your choice.
Frederic (A)/Rapunzel (C):
So, Rapunzel getting fucked by her dad is super hot to me. Maybe it's an AU where she's never the "lost princess" and her father just starts fucking her. Maybe her mom dies and the dad marries her and makes her his bride. Maybe it's post-movie and Frederic is so distraught that he missed her growing up that he forcibly has her deaged, Flynn leaves (because she's a kid) promising to return when she's older, and then as she starts growing up again Frederic falls in love with her and has to have her for his own? I love all of these ideas. It'd be fun if Flynn comes back when she's like eighteen (the age he wants her to be) and finds her married to her father, pregnant with her father's baby and maybe has already had like two or three of her father's kids...
Eugene Fitzherbert(A)/Maximus (A)/Rapunzel(C):
Sex pollen is a good bet here, haha. Although it could also be fun if Rapunzel's just fucking into it. She's a horse fucker and wants to take that big horse cock and Eugene wants to help her with her "new dream"! And also she's a kid, lol. Feel free to combine this with any of the other scenarios if you'd like. You could write a much darker Flynn who joins up with Maximus to basically rape her, or maybe he's also getting raped, idk. Ideally eventually everyone has a nice orgasm or six, but how you get there is up to you.
Original works:
Big brother into cervical penetration/Little sister who wants to be cervically penetrated:
Father (A) who likes to penetrate the cervix/Daughter (C) who likes her cervix penetrated:
Putting these two together since they're similar. I love love love love cervical penetration in stories when done right. I want it sexy and hot, magical, science or medical fantasy. Check out my stories on AO3 (https://archiveofourown.org/users/risque/profile) to get an idea if you want to see the kind of shit I'm into. Usually it's a fantasy thing using magic, or human-like alien race that can naturally use their cervixes for sex, but you can use fantasy medical/science stuff to keep it more real-world. I love stretching pussy, stretching cervix, there's nothing too extreme for me in this situation. I want it to be pleasurable to the max for the girl. She wants to take the biggest fattest thickest cock through her cervix and be impaled there forever, endless quaking orgasms, etc. and it to be the best sex ever for her; her preferred way to have sex. It should be natural for her, like her natural perfect state is impaled through her cervix orgasming on her brother's (or father's) cock. You could also incorporate this into any of the other pairings if you wanted (like Percy/Ginny could use magic, Luke/Leia Luke could have a monster cock they're not exactly humans and use the Force, Billy/Kim could have the morphin grid, etc.). You could make a story out of it like a girl who wants to stretch herself the most ever, or maybe everyone in the community does it and its her turn, whatever. I do like the taboo aspect, like this shouldn't be possible, but we want it so badly we'll make it happen with magic/science. We're already fucking family, let's go to the extreme, and now that we've gone to the extreme, we're going to make it last forever, or at least incredibly long. I'd love emphasis on her being too young to really be able to do this, maybe older women can but not a12-14-year-old--but her love/lust for her brother is so strong she does it anyway.
Father with lactation fetish/Daughter who indulges him:
Milky lactating tits is also another kink of mine, especially mixed with incest. I am also down with this being older brother/younger sister if you want to throw it into a different pairing/prompt. But if you want to focus on this prompt especially, then I'd really love them pushing her limits, like Daddy drinks or milks her dry like clockwork, making her produce more, making her tits get bigger and bigger and bigger. I want her to have aching rock-hard tits and to come when her Daddy finally starts to drink. I want her to uncontrollably spray milk from them when she gets turned on or fucked. I want her clamped so she can't spray and to writhe from the pressure, needing release. I want her tits to get inhumanly big, swollen with milk, so big she can't walk anymore. I'd love if she was basically groomed to be Daddy's huge-titty milk cow. She can also be pregnant (over and over, if you want), or she can have never been pregnant. It'd be hot that if she's had kids that the kids never get to drink her milk, only daddy.
Police father who job is to delete porn/Daughter who does porn so dad finds it:
I love the idea that the dad's job is to delete porn online, but he kind of also has some fucked up fetishes as well so while he's deleting some stuff he's also getting off on some of it. The daughter finds out and starts producing porn explicitly for him. Maybe she's underage and he likes that, maybe it's specifically incest porn, maybe it's one of my other fetishes, maybe all of the above. But Daddy recognizes her camgirling or whatever and rushes home and fucks her as she intended. (Maybe while streaming to fans?!) Just love the idea of him getting overwhelmed and fucking her on camera, creating the very thing he's meant to be destroying. Maybe to avoid jail they run away together, idk. Bonus points if she gets pregnant.
Uncontrollable sex demon big brother/Human little sister who controls him with sex:
I just love the idea of an uncontrollable sex demon and the sister getting basically strapped to him to service him 24/7. This would also be a good cervix-stretching story. She's just implanted on him, orgasming non-stop, etc. Eh, with enough magic and science-tech anything is possible! Why is he a demon and she isn't? Maybe they created her specifically to try and control him, like he's just rape-rampaging non-stop and so they try to create someone who can endure him and since it's his genetics she's technically his sister? Or maybe he's a human who was cursed to be a sex demon and she loves or loved him and is convinced she can stop him. She confronts him to the hopes all, and then, alas! He rapes her too! But wait... she's into it? She can endure it? She's underage and his sister, but she's thriving??? I'm open to other scenarios too!
Big brother captured by aliens who make them breed/Little sister who is bred:
So many potentially delicious ideas with this one! Also great to mix-and-match with some of my other fetishes if you'd like. (Cervical penetration and milky tits seem very possible!) You can do some sort of mind-control thing here where the brother is forced to breed her, or it can be a consensual/compelled thing. This could be them living in a human zoo type scenario or, more preferably, the aliens breeding them for some specific reason. I would love to see the fact that it's underage incest is somehow vital to the program, like whatever the aliens are doing it doesn't work if it's not incest or if she's over 18 or something. Bonus points for unlimited alien drugs that let them have the most insane, long-lasting, intense sex possible. Even more bonus points if somehow the people of Earth find out about this and are amazed, aroused and horrified? Maybe the aliens start recruiting/kidnapping underage incest couples specifically to join the program or something.
Brother (A) who is assigned soulmate sister/the soulmate sister (C)
Ideally in this scenario it is impossible/extremely rare for incest soulmates to happen, but maybe also by law there is nothing anyone can do about it because soulmate marks override any other laws. It'd also be cool if the soulmate assigning usually only happens when both parties are 16 or 18+, but in this scenario it shockingly assigns it to a 12-to-14-year-old, which means they can legally fuck/get married/whatever, too. Why does it happen? Are they just truly the most perfectly compatible people for each other? Does the brother work for the soulmate commission and force it? Something else? I'm fine with the siblings already having feelings and then getting assigned soulmates, or not having feelings and developing them once they're assigned. Ideally some good hot sex comes of the scenario. Would love if the brother is much older (30+) and resigned that he'll never have a soulmate and then suddenly elated-horrified to have his barely-pubescent sister assigned to him.
Wizard brother (A) who loses control of sex magic/sister (C) who is affected by sex magic
Wizard father (A) who loses control of sex magic/daughter (C) who is affected by sex magic
Pairing these together because they're similar and can share ideas. Really, do you need any prompt other than what's there? Preference is that the magic is genuinely out-of-control and not the brother or father using it to seduce her. This can be a variation of "sex pollen" but I'd like it to be enthusiastic and enjoyable for both parties. You could even say the sex magic only goes out of control like this if it senses two people who desperately want to fuck each other but are denying their feelings or something, so the magic is basically freeing them from the taboos of incest and underage sex. Prefer for the brother to be at least five years older than her (if you go with brother) or older.
Twin brother (A)/sister (C) separated through time and reunited at different ages
I love the idea of twins with an age gap, so you still get the magical twin-connection, but also a delicious age-gap. How they are separated through time is up to you, it can be time dilation, time travel, one stepped through a portal, one got cursed to stay a child and the other one grew up, whatever. (Please no vampires.) I'd very much like to see the reunited aspect shown, though. They were the same age when they last saw each other (presumably as children) and now brother is all grown up! Was there always attraction, or does it feel dirtybadwrong now? Brother should be at least five years older, but preferably 10-20+ years older than sister. I'd like them to have incredible reunion acceptance sex eventually. Bonus points if sister never ages and will just always be underage.
Monster-cursed brother (A)/sister (C) who breaks the curse
This feels like a Beauty and the Beast thing, but it could be any kind of monster that you want. I am 100% okay with monster/girl fucking in this scenario, where he fucks her in his monster form. He can rape her in monster form if you want, but ideally she seduces him/welcomes him/encourages him to fuck her. The sex itself can break the curse, or something unrelated. The curse can also be tweaked, like maybe they enjoy monster-underage girl sex, so he can turn into the monster at will but also turn back into a human when he needs. I am open to anything here, would love to see some cool magical world building. Why was he cursed? How does she break the curse? why is the monster-sex so good? Do they even want to break the curse? (Maybe the curse was denying themselves underage incest all along and that's the curse they break!)
Brother (A) into underage incest pregnancy/Sister (C) who likes being underage incest pregnant
Father (A) into underage incest pregnancy/Daughter (C) who likes to be underage incest impregnated
Pairing these two together since they're similar. This is pretty uh, self-explanatory. How do they discover they're both into this? Is it a grooming situation? I am down with it. Maybe they go to a mind-reader or fortune teller? Perhaps they drink truth serum potions. Whatever the case, I'd really like to focus on the underage incest pregnancy part, like... maybe she is kept permanently young through magic or science so she can always be underage. She should want to be pregnant over and over and over again, constantly pregnant, maybe with multiple babies at at time. She should enjoy how much her body changes because of what his seed is doing to her. They should revel in how tiny she is, but how big her belly and breasts are getting. Maybe she was even an adult and the fetish was so intense they do magic/science to make her underage so they can live this lifestyle 24/7. Really focus on the underage pregnancy aspects here, and lots of bonus points for impregnation scene(s).
Brother (A) affected by sex pollen/sister (C) who released the pollen
Father (A) who gets sex-pollened/Daughter (C) who gets sex-pollened
Pairing these because they're kind of similar. I love the idea of the sister actively releasing the sex-pollen because that takes the non-con away (for her anyway), but I am also fine if she doesn't release it. It also doesn't have to be sex-pollen, it can be any form of sex drug that makes them have to fuck. I love the idea of them trying to resist but being unable to, but then falling in love with it. Bonus points if the sex-pollen is incurable so they're locked like this forever, and bonus BONUS points if it results in pregnancy (as intended by the sex pollen). You could even have a brother/sister and daddy/daughter pairing in this story if you wanted where it affects both groups of people.
Brother (A) with a too-big-dick/sister (C) determined/destined to take it
I'm always a fan of a too-big-dick scenario where the girl brave and ridiculously manages to take it. It's overtroped, and always delicious. I'd love to really focus on the scenario, like maybe the brother is even a virgin because he's never found a woman who could take his comically huge cock. How does the sister manage it? Magic? Endurance? Extreme arousal? Brother engineered her creation? Whatever she does, I'd like it to be very difficult for her, but that she bravely does it anyway. Awesome if somehow she is literally the only person who could, but not because she's got a huge vagina, lol, because she's his underage sister.
Brother (A) who makes living sexdolls/sister (C) who begs him to make her into one
I'm imaging this as a 9-to-5 job for the brother, like this is a culture that has living sex dolls installed on street corners for public use or for sale to high-end clients, etc. It's not just some weird dark fetish of his. I love the idea of it being this legitimate skill/job, so he's sort of desensitized to it/sex... until his little sister asks him to make her into one--for him. Like, according to the rules maybe she isn't even eligible (too young, for sure, but also maybe too high class or not allowed as an employee's relative, or both, etc), but she doesn't care, and once she asks he becomes obsessed with it and does it illegally? Or maybe it's totally legal, I don't care. I just love the idea of him sort of being bored of this totally unhinged sexdoll work, not participating in the culture other than to create them... and then finally becoming utterly unhinged into it himself when it's his little sister. As for the dolls themselves, I'm imagining them being immobile with hypersexuality drugs pumped into them or something, so they enjoy being fucked a lot and can orgasm but can't move or speak? Obviously tweak it to suit you. It'd be fun if sister has some upgrades that the normal living dolls don't? (Maybe she can still speak? Maybe she can get pregnant and/or lactate? Maybe normally the women are semi-lobotomized or somehow faceless, but sister keeps her mind?)
Virgin sacrifice sister (C)/brother (A) who helpfully devirginizes her
What a fun idea. Feel free to create a whole culture for this, I'd even be happy if you made them human-like aliens, just to avoid any potential racism. Sister is obviously selected by "God" or something to be sacrificed because she's a virgin and it's tearful goodbyes and stuff, until one of them is like "wait a minute...!" You can go darker with it too, if you want. I'd love for them to fuck and then somehow due to this they can stop the culture of virgin sacrifices? (Or not, maybe brother becomes the new chief and the 'virgin sacrifice' now is just him fucking the underage girls instead?)
Priest brother (A)/sister (C) who seduces him
This hits so many good taboos for me--taboo Priest who isn't meant to have a romantic partner, taboo incest, taboo underage. Feel free to throw in some more taboos, get her pregnant or make up some more taboo rules for the culture they're in. (Wearing short skirts! Having an exposed midriff! Being educated! Whatever.) I also really love the idea of the little sister being the one to do the seduction. Maybe that's even why brother ran away to become a priest in the first place, to resist the temptation of his sister... and now they're fucking on his monastery bed? (Feel free to create a religion/culture for them if you'd rather.)
Brother (A) immune to a killer virus/sister (C) who is immune pregnant with his baby
Fun idea here, that he's immune and she's not... unless she's pregnant with his kid. Do they know this will work and that's why they try it? Or is it a happy accident born from "let's fuck before we/you die"? Bonus points if, after they realize that being pregnant with his baby saves her, that they try to save other women too but it doesn't work with them. Only sister is immune with brother's baby. I especially love the idea here that she basically has to get pregnant again as soon as possible after giving birth in order to stay immune/safe. Bonus points if their kids are also immune and they basically end up creating a new human race because everyone else dies. (Or maybe there are other incest couples like them also immune when pregnant? That'd be cool.) Maybe it's specifically underage incest pregnancy that triggers the immunity, if you want to go that far. You are welcome to have her eventually become naturally immune or not.
Brother (A) engineered to breed/sister (C) that is unexpectedly selected to be bred
Thank you so much! I hope I haven't scared you away too badly! I am sure I'll love anything you write me!
I am also very open to treats!
Hello you beautiful human. Welcome to my letter of debauchery. Please take this letter with a grain of salt. I'm a depraved pervert, but if I'm too perverted for you, just write whatever you're inspired to write. This is just here to help guide you, or inspire you in the event you're a pervert like me!
I have some extreme fetishy-likes so I'm going to go over them here. You obviously don't have to do all of them (or any of them!) but it'd be cool if you did at least one.
You can also look at/read through my AO3 page to get an idea of the kinds of stories I like/write. Obviously you don't have to go as extreme as I do (unless you want to!), I'm just offering it as an option. My account is: https://archiveofourown.org/users/risque/profile
Things I love: Incest (older male/younger female). For the girl to be underage, my sweet spot is fourteen, but as young as twelve is good and as old as sixteen. (I selected "tween - 12-14" for all my requests, but if it makes sense for the story she can start 12-14 and age to 16+ by the end.) I also love big milky lactating breasts (underage pregnancy ftw!). I also love tiny flat underage tits, and prefer underage characters to be flat or A-cup unless pregnant. (And I like tiny flat tits becoming huge and milky with pregnancy.) I love cervical penetration (fantasy), stretching pussy, big clits, big long nipples, huge cocks, fantasy genitals (monster cock, alien cock, fuckable cervical pussy, whatever), monster sex, some noncon/rape (in the fantasy vein of 'she eventually loves it'). I love pregnancy as a fetish (being pregnant making you even hornier, etc.). I love extreme pregnancy like being pregnant with triplets, quads, quints, etc. showing off her pregnant body, them getting off on people knowing that she's pregnant (again?). I love impregnation fantasy (like Luke using the Force to make Leia ovulate multiple eggs and then using the Force to fertilize them, etc. or Percy using magic, the Morphin grid, science, etc. and her being aware of it happening and turned on by it). I enjoy incest lineages, like bro/sis have kids, and their kids have kids together, and their kids have kids together and so on. (In the magical incest world the Force or Magic or technology or whatever prevents any hereditary issues.) With incest, I love the incest kink to be a kink. I want them to know they're related and to be turned on by it. There can be initial shock or disgust, but then it burns away as they discover the incest kink is the best ever, better by far than any other relationship they've ever had or could ever have, etc. I love pale skin and ginger-red hair (Weasleys, yay!), but any race/color combo is honestly fine. (Please keep canon characters the race and genders they are in canon though.) I love virgins/breaking virginity. I love magic that keeps the girl frozen at a young age, sometimes even frozen pre-virginity so she can have it broken every time she's fucked, and never age.
Things I dislike: I'm not crazy about anal sex. I know it's a thing most guys like, but it doesn't spark joy. It's fine if it's a DP situation (like two guys with one in her ass and one in her cunt), but otherwise generally it's a pass. I'm not big into cum. I want it inside her fertilizing her eggs, I'm not interested in her swallowing it, getting it on her back, filling up cups with it for her to drink or bathe in, etc. I don't want any older woman/younger man sex scenarios at all. I don't want death or extreme pain in fics (all sex should be pleasurable even if it wouldn't be in real life; it can start painfully as she stretches or gets used to it, but eventually it should be wonderful), I don't want anyone cheating on anyone, I'd prefer no angst or deaths. I'm not into urban fantasy settings (like Buffy the Vampire Slayer). If you wanna go fantasy, go fantasy. (Harry Potter is okay, obviously.) Scifi is fine though! Not into poop/piss/vomit/blood play, I'm not really into bondage (though some amount of it is fine if it suits the story). Please keep oral sex to a minimum. I like it as a warm up but would rather not focus on it. Please don't include any other fetishes than ones I've listed.
Things I don't mind that others often do: Obviously some of my major kinks are other people's squicks, but here are other things I don't mind that other people often don't want: A/B/O. I'd love to see some A/B/O with these pairings (Please make the older male the Alpha and the underage girl the Omega.) I don't mind in universe canon divergent, and I don't mind mundane AUs, either. I want it to still feel like the characters, and I want the relationships to be intact, but if you want to write a Luke/Leia regular world AU, I am fine with that. Obviously incest and underage are fine with me. I don't mind male/male at all, but I generally like a woman also involved. I don't mind trans headcanons, I just would rather not have them for the main pairing. I don't mind kidfic/curtain fic so long as there's still some sexytimes with the main pairing. Other tropes are also fine! "Have to share a bed" or "keep warm in the snow" or whatever other stuff you love? Totally down for it. I tend to like rare pairings that don't have fics with these tropes, so add a sex scene and go for it.
Requests:
I've written about each request and given some prompts/ideas, but feel free to ignore them and create your own, or pick and choose what parts you want to write. Also feel free to add elements of one prompt into elements of the others. You are also welcome to write AUs/ARs of any of them, just please make sure to have incest feature prominently!
I am fine with "was always a kid" canons (especially for OW I prefer it), but for other stuff I prefer "older but aged down" so she has the memories (and sexual desires/knowledge) of her older self but trapped in the younger body. I am not opposed to alternate ideas, but that us my preference.
Harry Potter:
Percy (A)/Ginny (C):
I like this dirty-bad-wrong, Ginny seducing her big brother, or Prim-and-proper Percy having a secret incest fetish that he takes too far. I prefer for their sex to be consensual, but it can be fucked up, too, if you want. You can do something AU like "Voldemort wins and to prove his loyalty Percy has to rape Ginny" or as a reward for his loyalty, Percy gets pureblood Ginny as a gift, or he can pick any pureblood he wants as a prize and he picks her, whatever. I'm fine with it being rapey but ideally Ginny would eventually like it. (Maybe she gets mindbroken?) 100% would love them to have a lot of incest babies together to carry on the Weasley many-kids tradition. Please no "Ginny gets fucked by all the Weasley men." I want her and Percy to love each other (at least eventually), but also to have lots of kinky incest sex. I'd currently rather read a total AU about them than something like "Percy sneaks into her room at the Burrow" or something, just because I feel like that sort of scenario has been done for them. Give me Ginny corrupted by Riddle's diary AU. Give me Ginny joins Voldemort because she's too young to join Dumbledore's Army and finds Percy already there. Give me Harry Potter was the Boy Who Died and so no one was around to stop Voldemort in book one and now Percy and Ginny are the only Weasley survivors. Give me Ginny turns into a sex nympho and becomes Percy's live-in sex slave and uses magic to send a doppelganger to school. Give me a story how they fall in love and run away together and somehow their incest saves the world! Give me something wild!
Mighty Morphin Power Rangers:
Billy Cranston (A)/Kimberly Hart (C):
Power Rangers is great because there's already an episode where the Rangers get turned into kids, so feel free to use that as a launching spot. There's also the time in Zeo where Billy is an adult but the Zeo Rangers are turned into kids. Feel free to also use that. Kim's not around at that time, but we can just assume she is also turned into a kid. You're also welcome to create a new scenario where Kim is turned into a kid and Billy isn't. It's Power Rangers, so almost anything is possible. You can do total "evil magic turns Billy into a child predator" if you want or create a scenario where they fall in love. Maybe Zedd or Rita's magic permanently makes Kim 12-14-years-old, Billy vows to find a way to reverse it, but he gets older and older and she never does, they fall in love and have sex when he's like 25+ and she's like 12-14, and suddenly they realize... maybe they don't want Kim to get cured... (I am fine with any age for Kim from 12-14, but since she's only 16 in the start of MMPR making her 12 or 13 is probably preferable to 14, just to distance her a bit more from the age she is in the show. Actually, you know what, I'll ticky the pre-teen one for this, so you can make her pre-pubescent if you want, but with knowledge of her older self/body. Please make her no younger than 8 and preferably 10/11 if you go prepubescent.) I prefer a cool confident smart Billy from later seasons instead of awkward bumbling need Billy from earlier seasons, but your choice. I have not seen the new Cosmic Fury stuff with him so you can use it but not so much that I wouldnt understand without having seen it. Zeo era is fine though!
Star Wars:
Please only movie/live action TV shows. I am not familiar with any books or cartoon canon.
Obi-Wan (A)/Luke(C)/Leia(C):
My favorite idea with this scenario is an AU where Obi-Wan (and maybe Yoda?) raise them together and decide they need to repopulate the Jedi themselves, using Leia (the only remaining female Jedi they know of). She could end up pregnant with twins, one Luke's one Obi-Wan's, or maybe Obi-Wan makes the twins fuck and just watches. Or maybe the twins seduce him, or maybe he takes turns on both of them. Maybe they remind him of Padme and Anakin and being around Force-sensitive people again is overwhelming to him, etc. I'm open to almost anything. I'm envisioning Ewan McGregor here but you can also do older Obi-Wan if you'd like. I'm also down for time travel or parallel dimensions or deaging guns or a scenario where Luke/Leia are kids instead of teens during the movies. I am okay with Obi-Wan just watching/masturbating and not participating if you'd prefer, but also totally down with him fucking one or both kids. I'd like to see Luke fuck Leia, but additional variations are good too. I would love to see Leia get pregnant as young as 12, if you're up for it.
Luke(A)/Leia(C):
My initial thought here is something that desyncs their age--a Black hole time dilation, time travel, deaging ray, whatever. I love the idea of twins with a big age gap, so you get all the delicious psychic twins Force stuff but also the age gap. I would prefer that they are desynced twins and not that Luke is just naturally older than her. I think it'd be fun if he time traveled back to when she was at the imperial senate at 12-14 and maybe unintentionally they fall in love/fuck. She could get pregnant and they hide the baby and then he refinds it when it goes back to the future (and they fall in love? ooo!). Or maybe they're lovers already and Leia gets deaged somehow and they decide that it doesn't matter. They're already committing incest, might as well do underage stuff, too. Maybe even being underage now is what makes them finally admit their true feelings, like Han bows out because Leia's so young, and Luke is like "it doesn't matter to me." I'm open to anything! I would love to see Leia get pregnant as young as 12, if you're up for it.
Luke(C)/Leia(C):
Maybe they're both deaged? Maybe they're raised together and hook up as innocent kids? I'd rather this be a physical thing where they actually meet and fuck and not something like them both sensing each other in the Force and masturbating, etc. Please focus on the twin-connection and the Force-connection between them, like it's irresistible for them. Perhaps their extreme attraction is part of why Obi-Wan has to separate them in canon, because otherwise they'll start having sex as soon as they can? I would love to see Leia get pregnant as young as 12, if you're up for it.
Tangled:
Please no tv cartoon stuff, I'm not familiar with it.
I am fine with long-haired Rapunzel or short-haired, your choice.
Feel free to give her more magic, too.
Eugene Fitzherbert(A)/Rapunzel(C):
It would be easy to rewrite the movie with a younger Rapunzel, but I personally think that would be a little boring. To me, it'd be more interesting to see her deaged and how they deal with it. Maybe it's another power of the magic flower, perhaps there's some other spell, whatever. I'd like her to be 12-14-years-old and Flynn 26-30-years-old (or older). This could be an AU where he finds the tower earlier and climbs up and finds her there, as well. I'd also love to see them in a relationship already (post-movie) and then she is deaged somehow, and for a while they're trying to fix it and trying to ignore their pre-existing romance, but then it gets away from them and they end up fucking anyway, and it's like 10000% better than it ever was before and maybe they decide they want her to stay like that? She was "cursed" to be a kid but it turns out they both love it.
Maximus(A)/Rapunzel(C):
I don't have any specific idea here other than I love horse-on-girl content so I think this could be hot/fun. It could be an AU where Rapunzel is younger but the events of the movie mostly happen and then Maximus catches her and has his way with her. Or maybe it's post-movie and she's deaged and also some other magic is happening (sex magic?) that causes them to fuck. Maybe Gothel lives and wins and this is how she punishes Rapunzel, idk. Ideally I'd like Rapunzel to be able to take the horse cock in her cunt, and also enjoy it (eventually). Flynn can be in the story or not, your choice.
Frederic (A)/Rapunzel (C):
So, Rapunzel getting fucked by her dad is super hot to me. Maybe it's an AU where she's never the "lost princess" and her father just starts fucking her. Maybe her mom dies and the dad marries her and makes her his bride. Maybe it's post-movie and Frederic is so distraught that he missed her growing up that he forcibly has her deaged, Flynn leaves (because she's a kid) promising to return when she's older, and then as she starts growing up again Frederic falls in love with her and has to have her for his own? I love all of these ideas. It'd be fun if Flynn comes back when she's like eighteen (the age he wants her to be) and finds her married to her father, pregnant with her father's baby and maybe has already had like two or three of her father's kids...
Eugene Fitzherbert(A)/Maximus (A)/Rapunzel(C):
Sex pollen is a good bet here, haha. Although it could also be fun if Rapunzel's just fucking into it. She's a horse fucker and wants to take that big horse cock and Eugene wants to help her with her "new dream"! And also she's a kid, lol. Feel free to combine this with any of the other scenarios if you'd like. You could write a much darker Flynn who joins up with Maximus to basically rape her, or maybe he's also getting raped, idk. Ideally eventually everyone has a nice orgasm or six, but how you get there is up to you.
Original works:
Big brother into cervical penetration/Little sister who wants to be cervically penetrated:
Father (A) who likes to penetrate the cervix/Daughter (C) who likes her cervix penetrated:
Putting these two together since they're similar. I love love love love cervical penetration in stories when done right. I want it sexy and hot, magical, science or medical fantasy. Check out my stories on AO3 (https://archiveofourown.org/users/risque/profile) to get an idea if you want to see the kind of shit I'm into. Usually it's a fantasy thing using magic, or human-like alien race that can naturally use their cervixes for sex, but you can use fantasy medical/science stuff to keep it more real-world. I love stretching pussy, stretching cervix, there's nothing too extreme for me in this situation. I want it to be pleasurable to the max for the girl. She wants to take the biggest fattest thickest cock through her cervix and be impaled there forever, endless quaking orgasms, etc. and it to be the best sex ever for her; her preferred way to have sex. It should be natural for her, like her natural perfect state is impaled through her cervix orgasming on her brother's (or father's) cock. You could also incorporate this into any of the other pairings if you wanted (like Percy/Ginny could use magic, Luke/Leia Luke could have a monster cock they're not exactly humans and use the Force, Billy/Kim could have the morphin grid, etc.). You could make a story out of it like a girl who wants to stretch herself the most ever, or maybe everyone in the community does it and its her turn, whatever. I do like the taboo aspect, like this shouldn't be possible, but we want it so badly we'll make it happen with magic/science. We're already fucking family, let's go to the extreme, and now that we've gone to the extreme, we're going to make it last forever, or at least incredibly long. I'd love emphasis on her being too young to really be able to do this, maybe older women can but not a12-14-year-old--but her love/lust for her brother is so strong she does it anyway.
Father with lactation fetish/Daughter who indulges him:
Milky lactating tits is also another kink of mine, especially mixed with incest. I am also down with this being older brother/younger sister if you want to throw it into a different pairing/prompt. But if you want to focus on this prompt especially, then I'd really love them pushing her limits, like Daddy drinks or milks her dry like clockwork, making her produce more, making her tits get bigger and bigger and bigger. I want her to have aching rock-hard tits and to come when her Daddy finally starts to drink. I want her to uncontrollably spray milk from them when she gets turned on or fucked. I want her clamped so she can't spray and to writhe from the pressure, needing release. I want her tits to get inhumanly big, swollen with milk, so big she can't walk anymore. I'd love if she was basically groomed to be Daddy's huge-titty milk cow. She can also be pregnant (over and over, if you want), or she can have never been pregnant. It'd be hot that if she's had kids that the kids never get to drink her milk, only daddy.
Police father who job is to delete porn/Daughter who does porn so dad finds it:
I love the idea that the dad's job is to delete porn online, but he kind of also has some fucked up fetishes as well so while he's deleting some stuff he's also getting off on some of it. The daughter finds out and starts producing porn explicitly for him. Maybe she's underage and he likes that, maybe it's specifically incest porn, maybe it's one of my other fetishes, maybe all of the above. But Daddy recognizes her camgirling or whatever and rushes home and fucks her as she intended. (Maybe while streaming to fans?!) Just love the idea of him getting overwhelmed and fucking her on camera, creating the very thing he's meant to be destroying. Maybe to avoid jail they run away together, idk. Bonus points if she gets pregnant.
Uncontrollable sex demon big brother/Human little sister who controls him with sex:
I just love the idea of an uncontrollable sex demon and the sister getting basically strapped to him to service him 24/7. This would also be a good cervix-stretching story. She's just implanted on him, orgasming non-stop, etc. Eh, with enough magic and science-tech anything is possible! Why is he a demon and she isn't? Maybe they created her specifically to try and control him, like he's just rape-rampaging non-stop and so they try to create someone who can endure him and since it's his genetics she's technically his sister? Or maybe he's a human who was cursed to be a sex demon and she loves or loved him and is convinced she can stop him. She confronts him to the hopes all, and then, alas! He rapes her too! But wait... she's into it? She can endure it? She's underage and his sister, but she's thriving??? I'm open to other scenarios too!
Big brother captured by aliens who make them breed/Little sister who is bred:
So many potentially delicious ideas with this one! Also great to mix-and-match with some of my other fetishes if you'd like. (Cervical penetration and milky tits seem very possible!) You can do some sort of mind-control thing here where the brother is forced to breed her, or it can be a consensual/compelled thing. This could be them living in a human zoo type scenario or, more preferably, the aliens breeding them for some specific reason. I would love to see the fact that it's underage incest is somehow vital to the program, like whatever the aliens are doing it doesn't work if it's not incest or if she's over 18 or something. Bonus points for unlimited alien drugs that let them have the most insane, long-lasting, intense sex possible. Even more bonus points if somehow the people of Earth find out about this and are amazed, aroused and horrified? Maybe the aliens start recruiting/kidnapping underage incest couples specifically to join the program or something.
Brother (A) who is assigned soulmate sister/the soulmate sister (C)
Ideally in this scenario it is impossible/extremely rare for incest soulmates to happen, but maybe also by law there is nothing anyone can do about it because soulmate marks override any other laws. It'd also be cool if the soulmate assigning usually only happens when both parties are 16 or 18+, but in this scenario it shockingly assigns it to a 12-to-14-year-old, which means they can legally fuck/get married/whatever, too. Why does it happen? Are they just truly the most perfectly compatible people for each other? Does the brother work for the soulmate commission and force it? Something else? I'm fine with the siblings already having feelings and then getting assigned soulmates, or not having feelings and developing them once they're assigned. Ideally some good hot sex comes of the scenario. Would love if the brother is much older (30+) and resigned that he'll never have a soulmate and then suddenly elated-horrified to have his barely-pubescent sister assigned to him.
Wizard brother (A) who loses control of sex magic/sister (C) who is affected by sex magic
Wizard father (A) who loses control of sex magic/daughter (C) who is affected by sex magic
Pairing these together because they're similar and can share ideas. Really, do you need any prompt other than what's there? Preference is that the magic is genuinely out-of-control and not the brother or father using it to seduce her. This can be a variation of "sex pollen" but I'd like it to be enthusiastic and enjoyable for both parties. You could even say the sex magic only goes out of control like this if it senses two people who desperately want to fuck each other but are denying their feelings or something, so the magic is basically freeing them from the taboos of incest and underage sex. Prefer for the brother to be at least five years older than her (if you go with brother) or older.
Twin brother (A)/sister (C) separated through time and reunited at different ages
I love the idea of twins with an age gap, so you still get the magical twin-connection, but also a delicious age-gap. How they are separated through time is up to you, it can be time dilation, time travel, one stepped through a portal, one got cursed to stay a child and the other one grew up, whatever. (Please no vampires.) I'd very much like to see the reunited aspect shown, though. They were the same age when they last saw each other (presumably as children) and now brother is all grown up! Was there always attraction, or does it feel dirtybadwrong now? Brother should be at least five years older, but preferably 10-20+ years older than sister. I'd like them to have incredible reunion acceptance sex eventually. Bonus points if sister never ages and will just always be underage.
Monster-cursed brother (A)/sister (C) who breaks the curse
This feels like a Beauty and the Beast thing, but it could be any kind of monster that you want. I am 100% okay with monster/girl fucking in this scenario, where he fucks her in his monster form. He can rape her in monster form if you want, but ideally she seduces him/welcomes him/encourages him to fuck her. The sex itself can break the curse, or something unrelated. The curse can also be tweaked, like maybe they enjoy monster-underage girl sex, so he can turn into the monster at will but also turn back into a human when he needs. I am open to anything here, would love to see some cool magical world building. Why was he cursed? How does she break the curse? why is the monster-sex so good? Do they even want to break the curse? (Maybe the curse was denying themselves underage incest all along and that's the curse they break!)
Brother (A) into underage incest pregnancy/Sister (C) who likes being underage incest pregnant
Father (A) into underage incest pregnancy/Daughter (C) who likes to be underage incest impregnated
Pairing these two together since they're similar. This is pretty uh, self-explanatory. How do they discover they're both into this? Is it a grooming situation? I am down with it. Maybe they go to a mind-reader or fortune teller? Perhaps they drink truth serum potions. Whatever the case, I'd really like to focus on the underage incest pregnancy part, like... maybe she is kept permanently young through magic or science so she can always be underage. She should want to be pregnant over and over and over again, constantly pregnant, maybe with multiple babies at at time. She should enjoy how much her body changes because of what his seed is doing to her. They should revel in how tiny she is, but how big her belly and breasts are getting. Maybe she was even an adult and the fetish was so intense they do magic/science to make her underage so they can live this lifestyle 24/7. Really focus on the underage pregnancy aspects here, and lots of bonus points for impregnation scene(s).
Brother (A) affected by sex pollen/sister (C) who released the pollen
Father (A) who gets sex-pollened/Daughter (C) who gets sex-pollened
Pairing these because they're kind of similar. I love the idea of the sister actively releasing the sex-pollen because that takes the non-con away (for her anyway), but I am also fine if she doesn't release it. It also doesn't have to be sex-pollen, it can be any form of sex drug that makes them have to fuck. I love the idea of them trying to resist but being unable to, but then falling in love with it. Bonus points if the sex-pollen is incurable so they're locked like this forever, and bonus BONUS points if it results in pregnancy (as intended by the sex pollen). You could even have a brother/sister and daddy/daughter pairing in this story if you wanted where it affects both groups of people.
Brother (A) with a too-big-dick/sister (C) determined/destined to take it
I'm always a fan of a too-big-dick scenario where the girl brave and ridiculously manages to take it. It's overtroped, and always delicious. I'd love to really focus on the scenario, like maybe the brother is even a virgin because he's never found a woman who could take his comically huge cock. How does the sister manage it? Magic? Endurance? Extreme arousal? Brother engineered her creation? Whatever she does, I'd like it to be very difficult for her, but that she bravely does it anyway. Awesome if somehow she is literally the only person who could, but not because she's got a huge vagina, lol, because she's his underage sister.
Brother (A) who makes living sexdolls/sister (C) who begs him to make her into one
I'm imaging this as a 9-to-5 job for the brother, like this is a culture that has living sex dolls installed on street corners for public use or for sale to high-end clients, etc. It's not just some weird dark fetish of his. I love the idea of it being this legitimate skill/job, so he's sort of desensitized to it/sex... until his little sister asks him to make her into one--for him. Like, according to the rules maybe she isn't even eligible (too young, for sure, but also maybe too high class or not allowed as an employee's relative, or both, etc), but she doesn't care, and once she asks he becomes obsessed with it and does it illegally? Or maybe it's totally legal, I don't care. I just love the idea of him sort of being bored of this totally unhinged sexdoll work, not participating in the culture other than to create them... and then finally becoming utterly unhinged into it himself when it's his little sister. As for the dolls themselves, I'm imagining them being immobile with hypersexuality drugs pumped into them or something, so they enjoy being fucked a lot and can orgasm but can't move or speak? Obviously tweak it to suit you. It'd be fun if sister has some upgrades that the normal living dolls don't? (Maybe she can still speak? Maybe she can get pregnant and/or lactate? Maybe normally the women are semi-lobotomized or somehow faceless, but sister keeps her mind?)
Virgin sacrifice sister (C)/brother (A) who helpfully devirginizes her
What a fun idea. Feel free to create a whole culture for this, I'd even be happy if you made them human-like aliens, just to avoid any potential racism. Sister is obviously selected by "God" or something to be sacrificed because she's a virgin and it's tearful goodbyes and stuff, until one of them is like "wait a minute...!" You can go darker with it too, if you want. I'd love for them to fuck and then somehow due to this they can stop the culture of virgin sacrifices? (Or not, maybe brother becomes the new chief and the 'virgin sacrifice' now is just him fucking the underage girls instead?)
Priest brother (A)/sister (C) who seduces him
This hits so many good taboos for me--taboo Priest who isn't meant to have a romantic partner, taboo incest, taboo underage. Feel free to throw in some more taboos, get her pregnant or make up some more taboo rules for the culture they're in. (Wearing short skirts! Having an exposed midriff! Being educated! Whatever.) I also really love the idea of the little sister being the one to do the seduction. Maybe that's even why brother ran away to become a priest in the first place, to resist the temptation of his sister... and now they're fucking on his monastery bed? (Feel free to create a religion/culture for them if you'd rather.)
Brother (A) immune to a killer virus/sister (C) who is immune pregnant with his baby
Fun idea here, that he's immune and she's not... unless she's pregnant with his kid. Do they know this will work and that's why they try it? Or is it a happy accident born from "let's fuck before we/you die"? Bonus points if, after they realize that being pregnant with his baby saves her, that they try to save other women too but it doesn't work with them. Only sister is immune with brother's baby. I especially love the idea here that she basically has to get pregnant again as soon as possible after giving birth in order to stay immune/safe. Bonus points if their kids are also immune and they basically end up creating a new human race because everyone else dies. (Or maybe there are other incest couples like them also immune when pregnant? That'd be cool.) Maybe it's specifically underage incest pregnancy that triggers the immunity, if you want to go that far. You are welcome to have her eventually become naturally immune or not.
Brother (A) engineered to breed/sister (C) that is unexpectedly selected to be bred
Thank you so much! I hope I haven't scared you away too badly! I am sure I'll love anything you write me!
I am also very open to treats!