… Frag

A sideblog for a 29 and 31 year old married couple simping for fictional men | currently hooked on transformers | 18+ blog! MASTER LIST

[spectralquartzafterdark]

Intro

Last Updated September 17 2025

Hello, Tumblr. We are a married couple writing self insert fanfiction together. We reblog the fics and art that we like here, and post our own work when we have the energy to write (chronic illness ganggg). This is an 18+ NSFW blog, and we are multifandom. Fandoms you’ll see here – Transformers, The Arcana Game, Undertale, Hazbin Hotel/Helluva Boss, Marvel, My Hero Academia. For SFW content, you can find us @spectralquartzstudios

The people running this blog:

Jules - they/them - AO3

Rosie - she/they - AO3

We are both in our 30s and have been together since 2018. We love writing and drawing together.

We've been in fandom spaces for ~20 years. We've seen a thing or two, and we are tired of bullshit. So if you come here onto our pages and say stupid shit you’re getting shamed and blocked.

You must be over the age of 18 to interact with this blog. If you do not have your age in your bio, are a minor or you are suspected of lying about your age, you’re getting blocked. This blog is not for kids.

We are self shippers and we have a big polycule with our F/Os. And don’t worry, we don’t mind sharing. At the end of the day these characters are lines on a page. We’re not delusional about it, so you are free to interact and read our work regardless of who you ship yourself with.

Rosie's F/O’s – Julian Devorak, Megatron, Lucifer Morningstar, Mettaton, Hawks

Jules' F/Os – Count Lucio, Optimus Prime, Starscream, occasional Drift and Senator Shockwave

And there are others who are more casual, like Rodimus.

Most of our stories on this blog are one shots, but occasionally there will be multi chapter fics, like Aurora (Drift/Ratchet)

Our ask box is always open but anonymous is only turned on for small periods of time. We will post when it is on. This is because of the steady stream of hateful anons in our inbox whining about the “hetero shit” we post about Megatron and Rosie. Literally no one in this fictional polycule is cishet I am begging y’all to touch grass and do something about your misogyny. You sound like the type of people to bully a passing t4t couple for “looking straight”

Also straight couples aren’t actually bad you’re just insecure and taking it out on everyone else.

Along with that bullshit, keeping anon off also keeps us from being overwhelmed with too many asks. (I know we have a backlog from late 2023 and into 2024 don’t look at me /lh I’m working on it I swear)

We do have a character and ship list available for when our asks are open.

We are not interested in dark content or extreme fetishes, so you will not find many (or any) posts containing noncon, dubcon, vore, gore, fat fetish/feederism, birthing kink, or anything unsanitary. We will not write any of those either.

Unlike some people on this site, we actually try to put effort into tagging our posts accordingly. We’re not going to get pissy if you ask us to tag something. But if it is tagged and you still wanna whine, you're getting blocked. Grow the fuck up.

If anything written above icks you out in any form then this is not the blog for you.

Thank you for reading.

[muanpurr]

[optimusxwbu]

What I wouldn’t do to be Brainstorm’s little lab rat. Testing his newest invention the XXXL THRUSTING GIGA VIBRATING UPSIDE-DOWN SPREADING STIMULATRON 2000

(Sorry idk how to request seriously, I’d just take anything brainstorm LOL I love your writings❤️)

18+ drabble, minors dni - under the cut

“Stormy, please,” you whimper. Bent over on all fours, you’re being fucked into by Brainstorm’s newest invention. You wish he would at least test them out in the berth, but no, he stripped you down and lubed you up in his laboratory.

Brainstorm is watching you with keen interest, his interface panels leaking profusely. He fiddles with the remote for the machine in one servo, turning it in his palm constantly.

Your wet cunt is squelching with each push of the mechanical, fake spike, and that sound alone does wonders for Brainstorm.

"You look so fucking hot like this, by the way," your lover comments.

You huff, followed shortly by a whine as the constant fucking is starting to get overwhelming. You already have a film of sweat clinging to your body, your baby hairs sticking to your forehead as you ball your hands into fists against the work surface.

"It'd be hotter if you were the one behind me," you reply airily.

"You don't like my invention?" Brainstorm asks with a pout.

It takes every ounce of your willpower not to roll your eyes at his tone. That sad puppy-dog tone that isn't genuine in the slightest. You drop your head between your shoulders, gazing down the length of your body to see your dripping cunt make a mess of the worktop.

"I can turn it off and fuck you, if that's what you really want," Brainstorm carries on.

“Don’t be awkward,” you puff, “You know that’s what I want.”

“Fine,” Brainstorm says, “Just orgasm at least once from the machine, and then I’ll take over.”

God, there are always conditions with him. He can’t ever just give you what you need. He can be so difficult sometimes.

“I’m sure this will help,” Brainstorm adds as he clicks on the remote. The machine currently rearranging your guts whirs, and another panel hisses open just below the thrusting mechanical dildo.

From the newly opened hatch protrudes a small, bullet-looking instrument. You can’t tell what it is at first, peering down your body to see it getting closer and closer to your cunt.

In the next second, it presses up so that it’s flush with your clit.

Ah, now you understand.

Before you can utter a single word, the instrument starts to vibrate. You gasp out, the intensity of the immediate pleasure shooting bolts down your thighs.

To add fuel to the fire, it starts to match the dildo with thrusts, though this time much shallower to ensure it doesn’t slip off your clit. Your hips buck in reaction, the dual-stimulation setting fireworks off underneath your skin.

“Do you like it?” Brainstorm asks, his grin wide beneath his mask.

“Like isn’t strong enough of a word,” you tell him, your hips grinding against the artificial devices like you’re pleading with it to give you more.

“Shall I start a timer?” Brainstorm says, putting his index digit against the chin of his mask in thought, “We can try to set a new record for you. See how fast you cum from it?”

“It wouldn’t bruise your ego if I got off from this quicker than I can get off with you?” You counter as a challenge, hoping it’ll rile him.

“My inventions are an extension of myself,” Brainstrom claims, his servo moving from his chin to the centre of his chassis. “And anything it can do for you, I promise I can personally do better.”

“Don’t threaten me with a good time,” you breathe a laugh back, trying to ward off the orgasm that you can feel rising in your lower half. You don’t want this to finish so soon, you don’t want to give him that satisfaction.

But Brainstorm can see it. He knows when you’re close, something about your energy shifts. The blue mech’s optics glint, recognising his opportunity. Seeing the perfect moment to strike.

“I want you to cum for me, and if you do, I’ll modify my glossa so that it vibrates,” Brainstorm lays the bait out, knowing you’ll bite.

The thought of his helm between your legs with a vibrating glossa makes you suck a surprised breath. He knows you well. Maybe a little too well.

And so, you give him what he so desperately wants. It’s what you and your body want, too, no matter how much you try to deny it.

Just the sight of your quivering body and your eyes rolling back could be enough to make Brainstorm overload.

It’s a good thing he’s seconds away from mass displacing so he can join you on the worktop and have his way with you until your legs turn to jello.

thank you for the kind words, anon <3 i hope this was okay!! brainstorm is one of my fave characters but i’m not all that whoreknee for him so i apologise if this is not as SCANDALOUS as i’d normally write djksjd

[optimusxwbu]

on my knees begging for drift crumbs bc the cuddles part 2 post is doing my head in, yes I do want that weird ninja to sleep between my thighs and yes I DO want to wake up to him having breakfast <333

18+ drabble, minors dni - under the cut cw: somnophilia

The dream your mind is playing out for you slowly starts to fade, the images flashing across your mind struggling to remain in focus. Something external is pulling on you, urging you to wake from your slumber. Even in your dream, you try to ignore it. You try to force your mind to keep you asleep.

Despite your efforts, the dream fades into nothing. With nothing to distract you, your mind can now focus on the thing that woke you up to begin with.

You let out a whimper without meaning to, feeling a pressure flicking between your legs. Your eyes crack open, trailing down to see Drift making a home for himself between your thighs. For a moment, you can't believe what you're seeing.

The last thing you remember was him crawling into bed with you, so exasperated from his day that he pleaded with you to let him recharge in his favourite cuddle position. He rested his helm on your stomach and let your legs drape over his shoulders, letting the day's worries wash away with the tides of rest.

Now here he is, awake, and having breakfast. You moan out at the fast licks on your clit, and you wonder if he's already made you orgasm in your sleep. Based on how your clit is throbbing, you have a feeling he has.

"Drift!" You call, shooting your hands down to grab onto his brow fins. Your inner thighs are already drenched, and you can feel a path of his oral lubricant and your own excitement seeping down between your ass to pool onto the bed.

He moans into you, the sound causing pleasant vibrations to reverberate through you. This mech has such a talented intake, and much to your dismay, you don't get to experience it as often as you'd like to. So, this is definitely a treat.

This is much better than the dream you were having. You'd much prefer watching him drool over the honey between your legs, watching his head bob gently with the pace of his movements.

You hold onto the fins to help control him, pulling his face further into the meat of your pussy. He goes without resistance, more than happy to stuff his face into you. He wants to be decorated with your juices by the end of this, letting your taste linger on his derma.

He’s eating you messy style, not a single ounce of modesty in the way he’s moving against you. You never took Drift to be one to play with his food.

Eager for more, you squeeze your thighs against his helm to sandwich it there, keeping him perfectly in place. You thank Primus every day for creating his beings without the vital function to breathe, for it means that Drift can spend a lifetime between your legs without needing to retract.

Drift drawls a moan as he drinks down your juices, knowing this is the best sustenance to start his day. You’re better than any energon, any high-grade engex.

“I’m close,” you say through a pout. “Just a little more!”

He continues on exactly as he was, flicking his tongue ruthlessly over your throbbing clit to help roll you closer to your end.

You gasp, your moans going quiet as your mouth hangs open, a sure sign that you’re on that brink.

And when it hits, it’s heavenly. You exhale a shaky moan as your fingers hold his fins tighter, your body easing as you come undone.

this is quite literally just crumbs LOL i'm so sorrrrrrrrry, i’m trying to get thru my inbox!! i hope this was okay anyway :’) <3

[optimusxwbu]

Not really request but just thinking about optimus and reader fuckin in the shower mmmmmm. 🤭

18+ drabble, minors dni — under the cut | gn!reader

Warm water rains over you, forming speckled droplets over your back as you plant your hands against the tiles of the shower. Rivers of water pour down the valley of your arched spine, positioned perfectly for Optimus to be swinging his hips back and forth, making sure to feed you every inch of his spike on each strike.

You’re moaning breathily, the warmth of your breath bouncing off the white tiles and back over your cheeks. Each sound echoes around the chamber, gracing Optimus’ audials time and time again.

His large, strong servos grip your hips to keep you steady, and to support you on your tiptoes. His metal hips slap against your wet ass, creating a concoction of sinful sounds in the bathroom.

You were meant to be in here to clean up after your morning session, but here you are, having your hole stuffed with him once again. He just can’t help himself, your body is the perfect stress reliever. He takes all his worries and gets rid of them by rutting into you, letting your tightness sap them straight from his processor.

He slides one servo around to the front of your body to play with you. You let out a sharp moan, your hands dragging down against the wet tiles. He’s so fluid in his movements, so practiced. He can play you like a fiddle, perfectly understanding the intricacies of your human body.

His name tumbles from your lips, mixed with a string of curses as your end finds you, fraying the edges of your mind in ecstasy.

You’re sure this is far from over.

oughhh i know u said it wasn’t a request but i had to write a (very) little smth for it <3 optimus my beautiful mech <3

[steelsuit]

More Prowl <3

[chewyswan-art]

Never mind I lied I’m gonna post spicier stuff on here 😋

Gift for @/ zeraus on Twitter and insta

[tankerz1-official]

surprise for every wavewave lover

[raspberrighost]

Seems like someone's a lil tied up at the moment

[transingthoseformers]

Would transfluid's spill out of brainstorm's and cyclonus' mouths during a blowjob because of how they are shaped?

Yes, and that's part of the appeal

[akafreakassatron]

If this post gets taken down Im gonn start tweaking out

[akafreakassatron]

repost cuz tumblr did not like this at all

uncensored version : https://bsky.app/profile/saplmu.bsky.social/post/3mbszlomkkc2i

[steelthroat]

I received a request in like... march? Which I liked but I got such an artblock that I was unable to do anything until now. I lost the ask so if anon is still here: "sorry for the wait hope ya like this :D"

Anyway reverse cowgirl Idw Oplita be upon ye!

[vileknighthood]

interrogation + ✂️

[botmilf]

something VERY sexy just hit the Patreon

[transformers-spike]

TFP Megatron putting his human in a mating press...

[limesareyellow]

I don't know why I never posted these. Old TFA dratchet comms for danishcookie!!!