#transformers Sunstreaker x reader smut

[smallestapplin]

You kind of touched on this a little bit in one of your other writings, (Reader/Autobot Harem im pretty sure?) but could we get Sunstreaker and Sideswipe spitroasting the reader...? It was so silly and i feel like they'd make such a great synchronized duo for their partner. Plus the way you write the size difference/belly bulge makes me claw at the walls of my enclosure and I desperately require more in my life

I absolutely can! I love these two little shits

Warnings : gn!reader your hole is referred to as a valve, belly bulge, needy Top Sideswipe, kinda mean Sunstreaker, mild throat bulging

Mdni you will be blocked! Adults only, please!

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“Filthy little thing, aren’t ya?” Sunstreaker growls, his engine revving in a deep purr. Optics eyeing your small squishing frame hanging between him and Sideswipe, from this position he can see your throat stretching, everytime he moves his spike making you take so much more of him, feeling you choke around him as he puts a servo around your neck letting himself feel what he’s doing to you.

“You’re just made for taking spike- Frag! Clenchin’ around me like that, you want me to stuff this valve of my transfluid, yeah?” Please say yes, he can’t take his optics off of you!

Sideswipe’s drool is already leaking down his chin dripping onto your body, you take his spike so easily but he can’t help but grow enthralled watching your body struggle to truly fit him, watching with every thrust the outline of his spike appears showing just how deep he is inside you.

Just the sight is enough to make his helm spin, your small plush body is perfect for them perfect for taking their spikes and transfluid. His optics brighten the closer he gets to overloading, taking in the way your body jiggles with every thrust, listening to your muffled mewls as you’re pushed onto Sunstreaker’s spike.

Sideswipe moves a servo from your hip to your lower stomach just above your sex, carefully pressing down on the bulge of his throbbing shaft. The red bot drools at the feeling, how you clench so effortlessly around him, desperate to keep him in and milk him for all he’s worth.

You can barely breathe, your mind heavy with lust as you hang upside down between two larger mechs rutting into you like you’re the perfect toy for them, your hole snuggly stretched around Sideswipe’s twitching length as you try to suck on. So filled, so full, your eyes roll back as your hips try so hard to grind against Sideswipe as you cum, your filled heat clenching tightly fluttering as your cum gushes, coating his pelvis.

Sideswipe groans loudly, nearly a whimper as his hips buck frantically, fucking himself stupid as he overloads, his transfluid pumping into you, filling you with his hot creamy spent.

Sunstreaker isn’t far behind, his optics flizzling as your drawn out moan vibrates around his spike, many him curse under his breath as he fills your throat with his load, making you swallow as much as you could, even though most spill from around your mouth.

Sunstreaker pulls out slowly, taking in the messy sight of you as he gently lifts your upper body and supports you into sitting up.

“There you are, our good little shareware. Think you can handle more?” Despite his words, the yellow mech kisses the top of your head tenderly.

You don’t get a chance to answer him, merely clinging to his servos with a sob as Sideswipe continues. Sunstreaker looks up, livid glare across his face plate as his brother won’t stop thrusting into you.

“Hey, dumbaft! Cool it, would ya? It’s time to switch.”

“Can’t…fraaag- I can’t they feel so, so good! Just one more-“

“Slow down…! S’much, t’much—!!” You mewl, holding onto Sunstreaker as you plead. Turns were in fact promised, and Sunstreaker will be damned if he doesn’t get a turn with your human valve!

[fandom-go-round]

Transformers Masterlist

Soundwave:

Soundwave x Injured!Reader [smut]

Loneliness/Family (Winter Prompt): Soundwave x Reader

Soundwave x Human!Reader (Size Kink) [smut]

General Mermaid HCS (Soundwave)

Soundwave x Reader (Soulmate AU)

Shifter AU HCs (Soundwave)

Reading Minds Soulmate AU HCs (Soundwave)

Cat and Mouse (Mermaid!Soundwave) (Implied Character Death) {dark}

Interspecies Soulmate (Soundwave)

Yandere!Soundwave x Reader (Noncon) [smut] {dark}

Being Human HCs (Soundwave) (fluff)

Soundwave x Reader Smut (Light Bondage) [smut]

Seeker!Reader x Soundwave (Sound Kink) [smut]

General Naga HCs (Soundwave)

Sound Kink (Soundwave) [smut] Part 1

Sound Kink (Soundwave) [smut] Part 2

Watching Reader Masturbating (Soundwave) [smut]

Soundwave Interacting with Reader's Cat (fluff)

Learning to Kiss HCs (Soundwave) [implied smut]

Shattered Glass AU Halloween HCs

Tentacle Sex (Soundwave) [tentacles, making a video]

Alpha!Soundwave x Omega!Reader Part 1 [smut]

Alpha!Soundwave x Omega!Reader Part 2 [smut]

Helping Reader Dry Their Hair (fluff)

Omega!Human!Reader Going into Heat [smut]

Love Letter Event: Yandere Soundwave {dark}

Soulmate AU (Can't See Color)

Yandere Soulmate AU (Only Cybertronians have Soulmates) {dark}  

Yandere! Mermaid! Soundwave {dark}

Femme! Minicon! Reader x Soundwave [smut]

Yandere! Soundwave Kidnapping Femme Reader {dark}

Fem! Sparkling! Reader Reuniting with Soundwave (fluff)

 Knockout, Breakdown:

Omega!Knockout x Alpha!Reader x Omega!Breakdown [smut]

Knockout x Insecticon!Reader x Breakdown (Oviposition) [smut]

Mermaid!Knockout x Reader x Mermaid!Breakdown Courting HCs

Mermaid!Knockout x Pregnant!Reader x Mermaid!Breakdown HCs (fluff)

Knockout x Mermaid!Reader x Breakdown HCs

Knockout x Omega!Reader x Breakdown Heat HCs [smut]

Shattered Glass AU Knockout x Witch!Reader x Breakdown HCs

Yandere!Mermaid!Knockout x Reader x Yandere!Mermaid!Breakdown {dark}

Yandere! Knockout x Reader x Yandere! Breakdown Kidnapping

 Jazz:

Jazz x Reader How He Shows He Likes You HCs

Soulmate AU HCs (Jazz) Part 1

Soulmate AU HCs (Jazz) Part 2

Reader x Jazz A Romantic Night In (fluff)

Reader x Mermaid! Jazz Protecting from Ocean Creatures

 Ratchet:

Star Gazing: Ratchet x Reader, implied Ratchet x Reader x Drift (fluff)

Ratchet x Reader HCs (Daddy Kink) [smut]

Love Letter Event

Love Letter Event (Post It Note)

Flower Prompt: Hyacinth

Trans! Reader x Ratchet Chest Dysmorphia Comfort (fluff)

 Prowl:

Aftercare HCs [implied smut] (fluff)

Trying Again: Prowl x Reader {angst}

 Knockout:

Soulmate AU HCs (Knockout)

 Optimus Prime:

Dat Grill Brah: Optimus Prime x Reader ~crack~

Love Letter Event

Reader x Prime Realizing Feelings HCs [smut]

2000 Follower Give Away: Homesick Optimus Prime x Reader (fluff) [smut]

Shy! Non-Binary! Reader Confessions (fluff)

 Megatron:

Love Letter Event

Affectionate!Reader x Megatron (fluff, light angst)  

 Thundercracker:

Courting HCs (Thundercracker) [smut]

Soulmate AU HCs Part 1

Soulmate AU HCs Part 2

 Rung:

Rung x Reader HCs [smut]

Love Letter Event

 Whirl:

Reader x Whirl HCs [smut]

Reader x Whirl Messing Around [smut]

 Cyclonus:

Soft Yandere towards Reader HCs (fluff, implied smut)

 Brainstorm:

Drunk Brainstorm (Throwing Up, Bloating)

 Cheetor:

Love Letter Event

 Shatter:

Intimate Cuddling with Reader HCs [implied smut, voice kink]  

Keeping Techno Organic!Reader Warm HCs (fluff)

Shatter x Reader Smut [voice kink, mass displacement, praise]

Cuddling and Confessing Feelings (fluff)

Asking for a Hug HCs (fluff)

Soulmate AU (Same Injuries)

Amnesia! Reader Regaining Memories

Mermaid! Reader x Pirate! Shatter Pirate AU

Jealous Shatter [smut]

 Shadow Striker:

Helping Reader with Chronic Pain HCs (fluff)

 Shockwave:

Prime Shattered Glass AU HCs

Soulmate AU (Timer)

 Sunsteaker:

Vain: Reader x Sunstreaker (fluff)

 Ultra Magnus:

Sensitive!Reader x Ultra Magnus [overstimulation, rough sex]

Sparked!Reader HCs (fluff)

 Slipstream:

Reader Cheering Up Slipstream HCs (fluff)

 Rockbuster:

Flower Prompt: Hawthorne

 Mudflap:

Sarcastic!Reader x Mudflap HCs (fluff)

 Perceptor:

Reader x Perceptor Slow Sex [smut]

 Astrotrain:

Non-Binary! Reader who Loves Trains (fluff)

Reader x Mermaid! Astrotrain Part One

Reader x Mermaid! Astrotrain Part Two

 Shockblast:

First Date HCs (fluff)

 Starscream:

Cute Dating HCs (fluff)

 Breakdown:

Prankster! Reader x Breakdown HCs

 Windblade:

Male! Reader x Windblade Learning About Humans HCs

 Dropkick:

Sarcastic! Reader HCs

 Nautica:

Male! Reader Cuddling HCs (fluff)

 Collections/Other:

Prowl vs Thunderhoof Part 1 (Prowl x Reader x Thunderhoof)

Schick Hydrobot x Optimus Prime ~crack~

Hide and Seek: Platonic Ravage x Reader x Soundwave

Starscream x Insecticon!Reader x Megatron HCs [smut]

General and Smutty HCs (DJD) [smut]

General Knight HCs (Optimus Prime, Ratchet, Megatron, Soundwave)

Napping HCs (Prowl, Jazz, Thundercracker, Soundwave) (fluff)

Cum Shots/Facial Drabble (Ratchet, Drift, Soundwave, Megatron) [smut]

Soulmate AU HCs Soundwave x Reader x Jazz (fluff)

Soulmate AU HCs Sunstreaker x Reader x Sideswipe (fluff)

Helping Mechs Relax (Ratchet, Soundwave) [smut]

Face Fucking HCs (Drift, Whirl, Kup) [smut]

Poly Soundwave x Reader x Megatron Stressed Reader HCs (fluff)

Cum Color HC

Ultra Magnus x Reader x Megatron HCs [smut]

Reader Getting Sunburned (Rodimus, Ultra Magnus, Drift, Ratchet) (fluff)

Reader Eating a Popsicle (Optimus, Ratchet, Bulkhead, Ultra Magnus) [implied sexual situations]

Ice Cream and Swimsuit HCs (fluff)

Buying Fruit HCs

Evil!Reader Manipulating the Bots (Ultra Magnus, Optimus Prime, Arcee) (Emotional Manipulation, Spirit Breaking) {dark}

Reader and Sparkling Dying HCs (Ultra Magnus, Ratchet, Optimus Prime) (Major Character Death, Child Death) {dark}

Walking in on Reader HCs (Ultra Magnus, Ratchet, Kup) [smut]

Yandere!Soundwave x Reader x Yandere!Tarn Escaped Facility AU Part 1 {dark}

Yandere!Soundwave x Reader x Yandere!Tarn Escaped Facility AU Part 2 [smut] {dark}

Human Doctor!Reader Fixing Up Bots HCs (Cyclonus, Shockblast, Dirt Boss)

Megatron x Soundwave Yandere Parents to Reader Part One

Megatron x Soundwave Yandere Parents to Reader Part Two

Face Dysphoria HCs (TFA Ratchet, Sentinel) (comfort)  

Kind-Hearted, Open-Minded Human! Reader HCs (Scattershot, Hammerstrike, Hot Rod, Dead End) (fluff)

Smart and Shy! Reader HCs (Starscream, Shockwave)

[smallestapplin]

I too have been enamored with your Autobot Harem and I would like to see more please ...but I'm also picturing how fucking funny it would be if the Decepticons somehow heard about this new human friend and decide to kidnap them for Schemes(TM) So they send one of the minicons to scout things out, to see what this human is about, only to be bombarded with footage of Prowl, of all bots, holding the Autobot Darling in a mating press and fucking them stupid while they cry out his name

The 'Cons are baffled, frightened, and kinda grossed out and promptly nope the fuck outta there and spend the next few days trying to delete it from their memories

And they grow even more distressed when they realize just how *often* the Autobots have their way with you, including Optimus goddamn Prime, who seems to be the most addicted out of all of them, and everytime they try to sneak around there is at least one bot doing something lewd

The Autobots, meanwhile, haven't enjoyed this much peace and quiet for this long in a looooooong while, and they know exactly how to best enjoy it

Cackling at the same brain, but I adore the takes here >:) if you or anyone have anymore ideas don't be afraid to tell me

But I'd love to expand on this

🔞Warning : Autobot harem, Spitroasting, GN!Reader, decepticon pov so everything is referred to in Cybertronian words, non-consensual recording, non-consensual voyeurism🔞

Links to one here and chatting here

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When the autobots don't make any moves it's not unusual, after all it's only when the decepticons attack will they be seen, so why not a stealth mission to try and get some intel and break their silly camaraderie?

Oh it was a genuis plan! Get dirt on them, spread it to their friends, and watch them kill each other instead, getting them out of the way once and for all.

Laserbeak was sent first to map up routes, and see who guards at certain times.

It was normal, it was routine even.

Until laserbeak catches sight (and recording) of you, a little human, slotted between Sunstreaker and Sideswipe.

Sunstreaker rutting into your tight valve, transfluid leaking from where you two connect. His hips wetly slapping into yours. Your stomach bulging from the large spike rearranging your insides.

And you struggling to take Sideswipe's spike in your intake while your digits toy with his valve. Drool and fluid leaking down your chin, tears sliding down your face as you struggle to breathe.

"Takin' our spikes like a champ, sweetspark."

"Such a greedy valve! Keeps suckin' me in like you want me to overload early-"

Soundwave is fast in disconnecting the line, shutting the video off and telling Laserbeak to get back to base prompto.

But that leaves the decepticons in silence.

What had they just seen? Cybertronians can interface with fleshies? What nonsense! That can't be right.

It starts off as disgust, but then they start talking and realizing this has been going on for ages.

"Those twins hate humans out of every autobot, so how did a fleshy manage?" Starscream speaks, venom dripping in his voice.

"Wait...wait remember when we attacked their base to get that energy switch, and we came across them, and Prowl nearly offlined Thundercracker?"

The room falls silent again.

Every instance comes flooding back to them, ones they would have never thought twice about are all starting to make sense. The autobots always became a bit more aggressive and protective when it came to defending you.

Even Optimus Prime himself nearly offlined Rumble for getting close to you, before picking you up and placing you with Bumblebee to get to safety.

"So...are all of them with one human or just those two?" Skywarp didn't even want to know, but of course if there is some weird romance thing going on, they could probably use that to their advantage.

Megatron sighs, looking to Soundwave "Tell Laserbeak to go back and pick up more evidence, as much as I hate to say that."

The larger bot sneers, loathing the idea of seeing more.

But Soundwave and Laserbeak do as told.

The minicon avoids the area he first saw you, Sideswipe, and Sunstreaker, making an effort to thoroughly explore the other areas, making note that Prowl and Jazz seemingly take guard duty at night.

By the next day you and those twins seem to have went back inside the base, where Laserbeak couldn't reach.

"Sir, we might need to send someone to sneak inside their base."

Megatron glances at Soundwave, who doesn't look away from the screen. They both know getting inside that base will be dangerous, especially with how protective those bots are when you're involved.

"Let's hold off on that, since they seem to enjoy fragging outdoors, I'm certain we will get something else."

Soundwave nods, and continues watching as nothing interesting shows up on camera.

Starscream groans, rolling his optics not believing this is what they are up to anymore, just waiting to see some human all bare taking a spike much too big for them.

How patheic!

He could easily break your valve in, much better than those autobots!.....wait...NO! He shakes his helm, getting rid of any thoughts of you he's having.

Grumbling himself about your stupid attractiveness, you're just some stupid fleshy that's probably so soft compared to him, and no doubt your valve would struggle to take him.

But he keeps up a disgusted act, not wanting anyone to know what he's thinking.

However Thundercracker is silent, optics not leaving the screen, watching whatever Laserbeak catches on camera.

His expression looks bored, but he's freaking out inside.

He can't believe a human could actually handle interfacing with a Cybertronian, and you took two like a champ! You look so cute, pretty valve stretched so wide just to take Sunstreaker.

Greedy little thing.

He wants you, he wants to know what it's like, wants to leave here and live somewhere peacefully with you in some far off woods.

He's only here out of fear.

But he can't believe he's letting himself fall for a human he's barely met, but he can't stop his thoughts from trailing off to you, picturing you crying out begging him for more.

He wonders how your valve tastes, and if you'd like he bury his glossa in your heat.

Thundercracker is broken from his thoughts by Starscream screeching.

"Have they no shame!?"

Several optics look back at the screen, only to see you with Hot Rod.

The flashy bot clearly rushing off with you, giggling as you two go through the trees to get a peaceful spot away from base.

Faintly through Laserbeak's mic they can hear you.

"Oh, you don't know how much I missed you, little light!"

You giggle, finding all his kisses to be tickling you.

"I missed you too, Roddy. I hope your missions haven't been to exhausting." You kiss him in turn, smiling when he lets out a dopey chuckle.

"Nothing I can't manage, I just wanted to get back to you safe and sound."

"Something tells me that's not the only reason." You tease him, your poor lover gives you a pleading expression.

"I got all my work done? Missions were a success since the decepticons have been quiet, oh! And I got my reports done!"

He's shaking, nearly vibrating in place waiting for something.

But you let out a dramatic sigh, playfully shaking your head.

"I suppose since you've been such a good boy then."

You kick your pants off, tossing them to the side, before plopping yourself down on his servo, spreading your legs wide for him.

"A good boy deserves a reward, right?"

Hot Rod drools, muttering 'thank you's over and over again as he buries his glossa into your greedy hole.

Moaning with you, unable to help himself when you taste so good!

The decepticons all look at each other, then to Megatron, awaiting his orders but even he is baffled.

Just how many bots do you have after you? How many do you already have under your thumb? In the fights where he has gotten close to you, you reek of Optimus far too strongly.

So you're with him too.

Do you have the entire autobot base at your beck and call?

"Megatron, what are your orders."

Soundwave's voice shakes him if his thoughts.

"If we can get ahold of that human, we might have our answers, however I'm not even sure we can with how frag addicted those filthy autobots are."

"Seems the human is never alone either, which would make that even harder."

Just what have they gotten themselves into?