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asmo-cosmetics · 19 days ago

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In honour of november ending, I think we deserve to know how exactly you think Asmo would ruin each brothers NNN

oldhead asmo-cosmetics follower ask (affectionate)

for newbies i have this headcanon that MC tells the brothers what no-nut november is and through a convoluted stream of banter they somehow all end up daring each other to do it... except asmo, who thinks it's the stupidest shit ever, and gives himself his own challenge out of pure spite and annoyance: make all of them lose.

target one: mammon

because he'd be the easiest, obviously.

as much as they bicker, mammon's soft spot for asmo is almost if not just as bad as lucifer's imo

mammon is also SO easy to manipulate, especially if asmo does his whole little "i'm just a dumb cute bimbo, i don't know all of this complicated manly stuff :/" routine

inserting mechanic mammon propaganda bc i can but imagine mammon's solution to how he's going to "win" (is there a bet? there's probably a bet if he's involved i guess right?) is that he's going to channel his frustration into working on his project car 💛

asmo's just hanging out in the garage to watch and mammon gripes at him to get out a few times but is eventually just like "well if you're here you're gonna help. hand me that"

mammon gradually getting happier and more relaxed as he gets to explain/teach everything he's doing to asmo who's pretending he doesn't know what a "chassis" is

asmo, all blushy and cute and fake-innocent, leaning on the hood of the car: "you always look so cool working in here, i just like watching"

and mammon's sweet baby (asmo) looks so pretty on his sweet baby (the car), and he folds like a cheap accordion

additional related headcanon that i am completely right about: the most embarrassing cheap porno lines absolutely work on mammon. ESPECIALLY from asmo. "pretty please? i need my big brother's big cock in me." "fuck, princess, i know. i know. yer big bro's got ya."

target two: beel

poor sweetie doesn't even realize how frustrated he is because it's usually belphie who notices when he's horny anyway, and just takes care of it for him.

in my mind beel really struggles with understanding a lot of instinctual bodily urges that aren't hunger, because since he's always hungry, his body telling him it wants or needs something isn't as immediately noticeable as it is to most people.

like, you know how sometimes you haven't had enough water, and instead of actually feeling thirsty, you just get a headache? like that.

it's usually not that much of an issue because belphie's right there to hand him a bottle of water, "here, you're thirsty, i can feel it" or snuggle him, "you can't just go around so tired, because then i'm going around tired and a half" or get him off, "c'mere, baby. i know what you need."

but now belphie can't help him get off, because they agreed to this stupid bet, because their older brothers kept teasing them that they would totally lose first because of each other, and belphie got really annoyed.

so belphie's brilliant solution was that he just. wouldn't tell beel when he was horny.

beel remains oblivious and just starts working out more and gradually getting into a bitchier and bitchier mood

honestly, asmo's doing this for beel's own good. he's getting mean. beel's never mean.

the twins are both really receptive to any kind of attention from asmo because he's their favorite older brother, so when asmo genuinely snaps at beel and starts scolding him for his attitude, beel is all sad and guilty and he's like. "i really don't know what's wrong :( i just feel really upset and irritated all the time. especially when you're here, even though i wanna see you :("

oh asmo's poor baby. beel lets asmo kiss him and even starts smiling and kissing back, but when asmo starts trying to take it further beel's like "no, wait, belphie will get mad," but asmo coaxes him with the promise that mammon's the loser, and "c'mon, sweetie, i can make you feel better, please just let me?"

asmo usually rides him when they have sex, but when poor beel laid back and spread himself and begged his big brother to please fuck him all better — how could he possibly refuse?

target three: levi

admittedly levi is also definitely pathetic enough to have been first. but asmo cares more about protecting levi's ego than mammon's. lol

it also took a little longer because i do think asmo would spoil levi for something like this, because they're genuinely close and i think asmo would actually be legitimately worried about his brother with a humiliation fetish vs his brother who actually has dangerously low self-esteem

because obviously he could've gone to levi first and just been like "oh please, you know you're not actually going to be able to do this, cumbrain, don't you? a fucking pervert like you who's addicted to hentai and eroge? at least with me you'd lose having sex instead of alone with your sad left hand." etc etc, and that would make him cum but might also make him cry, like, in a bad way.

has anyone else ever noticed how easy it would be for asmo to cosplay ruri-hana like he kind of looks just like her and they wear the same colors

(he gets to wear a cute outfit and lets levi get away with the "he exploited a weakness!" defense... while still, like, winning. win win win win situation)

no but seriously can you imagine how cute it would be. levi sees asmo and he's immediately all blushy and embarrassed. "g- get out of here! that's not even fair! this is totally cheating!" all while he can't take his eyes off him and is already reaching out to touch him. already mumbling to himself about what a loser otaku he is and how pathetic he is and asmo's calling him adorable in this condescending tone that's turning him on even more.

rides levi with his panties pulled to the side so levi can see him in the costume while they fuck 🧡

target four: belphie

again... fairly easy, just because belphie is like. canonically an asmo stan

like he gets mad and they get into an argument at first as soon as asmo starts in on him, because belphie's actually smart enough/knows asmo well enough that he immediately catches on that he's trying to screw up the challenge

i just have this hc that belphie is like. really bad at being mad at asmo. like he's so good at being sharp and cutting with all the others but with asmo he always ends up saying sth like "and you just fucking stand there looking all gorgeous and perfect, fuck you!" because he still just thinks asmo is the coolest and most beautiful person ever

so they're arguing and belphie's all pissy and pent up and he acts weird and unpredictable when he's mad anyway, and belphie just starts angry kissing him because he can't take it anymore.

asmo loves on him and calms him down, "shh, baby, it's okay, it's okay, i love you. i wanna help, belphie, sweetie, can i help? can i suck you off? would you like that? i could suck your cock and then we could cuddle? you could take a nap, yeah? does that sound nice?"

loooong lazy makeout after. asmo ends up covered in little hickies 💜 and belphie has one big one that makes him shy when asmo touches it in front of the others.

target five: satan

satan takes work.

lucifer is participating in this challenge, after all. so even if satan personally thinks the whole concept is asinine, well, he still can't just let lucifer win something.

he's competitive, but more than that, he actually has a reasonable strategy. because satan, more than the rest of the brothers, knows that he can't just avoid asmo — asmo is his favorite brother, his lover, AND his best friend. he'd miss him too much.

so asmo has had plenty of satan kissing time in this month. but anything more than kissing gets him a chaste peck on the forehead and a simple "no, darling."

it's sort of driving him crazy. satan is considerate and sweet and makes sure asmo feels adored and desirable. he touches him with so much love and asmo can feel the want in it, because satan wants him to know he's wanted, because he knows how much attention asmo needs and still wants to make sure he gets it... which means asmo can be pouty, but he can't really guilt satan, because he's actually being cute and attentive as fuck.

ultimately though asmo does remember that satan has one very exploitable weakness

lucifer.

satan knows about asmo's big plan, he figured it out the first day, and even figures he must be almost done if he's spending so much time with satan. not that he's complaining.

but then asmo starts telling him about his plans for lucifer.

"maybe i won't let him fuck me, actually. would you like that? you could help me, you could come with me. you're so good at getting him all subby like that."

"i could hold him and finger him and make him cum on the floor. i didn't even make levi do that, you know? i let levi cum inside me. wouldn't that be cute? he's always so cute when he's trying not to act like a desperate slut."

satan knows he shouldn't be indulging this if he wants to beat lucifer but asmo knows him far too well.

"even better — just stuff him full of a big toy and make him watch how a real demon fucks me. i mean, if you'd do that for me? you would, wouldn't you, satan?"

he ends up agreeing, shortly after bending asmo over the kitchen counter and blowing his back out. you know, to demonstrate.

target six: lucifer

asmo and satan don't know how right they were

poor lucifer thought it would be so easy to pass the challenge, but by the time asmo gets to him he's locked himself in a cock cage and has a plug in under his clothes just to calm himself down.

he's been really stressed, and when he's stressed he normally goes to, like, asmo, satan, and/or belphie to get some very specific help, but obviously he's had to handle it on his own this month. it hasn't been going well.

asmo knows something's wrong because lucifer starts soaking up the love as soon as asmo gives it, not even putting up a token effort of pretending to be annoyed at being distracted from his work

he does almost forget what he promised satan for a few minutes because having lucifer's full attention on him always kinda makes asmo short-circuit. "darling boy, precious boy, my jewel"

lucifer has probably completely forgotten about the bet btw. like when he starts scolding asmo for trying to take lucifer's clothes off asmo thinks it's because of that, but in reality that's completely slipped his mind and he's just embarrassed for anyone to see how needy he is

when asmo finally gets him naked lucifer's so mortified, but asmo's breathless and enamored, "luci, baby, so gorgeous, so so pretty, i'll take care of you"

asmo asks if he can call satan and lucifer immediately agrees even though asmo can tell he hates himself for it, because he knows he needs his dom right now

satan greets asmo first, doesn't even give lucifer a glance, walks right past him and pulls asmo into a long, passionate kiss that makes him giggle, then moan.

"mm, hi, sweetheart, what did you need..." [pretends to notice lucifer for the first time (on his knees, naked, still caged and plugged)] "... oh, how pitiful."

satan makes lucifer give him his key and examines his plug, "well of course you're frustrated. a slut like you would never be satisfied with something this size" (bonus: he pulls it out in one quick tug and lucifer doubles over and whines. it's actually a fairly large plug, but satan and asmo both know he needs more.)

"i haven't fucked him yet," asmo explains, "i don't know if he deserves it, playing without us."

"good boy, asmo. you're right, of course. he has to be punished."

he leans down into lucifer's ear and says "you think just because you caged yourself without my permission i won't be able to make you cum? you know me better than that, don't you? i'm leaving you locked up, darling, and you're still going to cum for me. that's how much of a slut you are."

he gets a dildo to entertain himself, at least. a big one, one of asmo's, but not as big as what he really wants

but once asmo and satan get him to cum once - caged and untouched - they take pity on the poor thing and give him what he needs, and make him cum over and over until he's coming dry, taking turns on their big brother's mouth and ass 💙💚🩷

#SORRY you know i had to do subby lucifer #i am Predictable #obey me!#demoncest #asklog #proship #profic

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