transformers-spike

[transformers-spike]

soundwave who honestly wants the best for the decepticons but also has a raging incompetence kink and that's why he never stops the insane plans

[transformers-spike]

cursed oviposition idea for BW Tarantulas I discussed with @ace---hardware :

Let's say his spike is curved/moves in such a way that he can basically penetrate his human's cervix.

And the tip itself has a bunch of built-in pliers to open up the cervix (ouch) and latches on long enough to pump all of the eggs directly into the uterus.

Once he's done, his spike produces a sort of sealant that serves to "glue" the cervix shut and make sure none of his eggs escape

Dunno if we can apply this to everyone with an ovipositor, but it would be funny if Waspinator tried doing the same thing to their resident human only to realize Tarantulas got there first, and now their cervix is sealed

"WHY DOEZZZ THIZZ ALWAYZZZ HAPPEN TO WAZZPINATOR????"

(sometimes Tarantulas just fills their vaginal canal with eggs that he can eat later - bro just wants a snacc)

[transformers-spike]

The Decepticons waiting for the human to birth Sentinel's abomination and its a sparkling the size of a jellybean

they were expecting something soooo much worse

Like some writhing mass of flesh and metal, but instead they look at it and it's just...

a tiny uglier version of Sentinel as small as a grain of energon

everyone is just:

[transformers-spike]

I’m so sorry about what’s happening to you, sending you the biggest hug 🫂

thank you

hugging you back really tight

[transformers-spike]

I'm really sorry you're going through all of this. I didn’t realize things had gotten this heavy for you since you hadn’t said much before, I’d been hoping things were going okay on your end. I know it’s not always easy to talk about this stuff especially when it’s so personal and overwhelming but please know that you can express yourself however you need to on this blog. Seriously. It doesn’t have to be all one thing. if venting here helps even a little, then do it. Sometimes getting things off your chest with people who don’t know you in real life makes it easier to breathe, even just a bit.You don’t deserve any of it and I hope you’re able to find some relief, even in small ways

thank you

Things did seem to look up for a while, mostly because I was away from said parent. But, as luck would have it, I'm forced to be in their presence again. Tho, thankfully I'm quite lucky because I've got my other parent around as moral support

It does help to create short vent posts under read mores that I delete a few hours/days later. I try not to worry folks, especially because I know a lot of people come here to escape fucked up stuff. So I try to leave these things in their own little corners

I greatly appreciate your message and hold it close to my heart. I really needed to hear it

[transformers-spike]

kind of feel the need to pop in again to thank folks for sending all these lovely messages because my emotional state has been uh... a bit complicated

I swear, I'm always down for more fucked up themes when I'm going through itTM

I haven't made as much progress on writing/art like I wished, but I'm still very happy answering asks which have kept me going through a lot

obv, the stuff that's been happening will be left undercut because I don't want to overwhelm folks with personal stuff

Stuff that I managed to sorta withstand before have gradually worn me down

transphobia and deadnaming has been not great on my mental health, especially with the parent responsible for this also encouraging bulimic behavior

purging is terrible (do not recommend), and I burst my capillaries last time it happened

Again, so sorry if this feels like I've been venting on this blog a lot, I tend to leave stuff under a read more and delete most of it. This is still Transformers smut central, but things are just too much for me rn

[transformers-spike]

I’m the one who sent in the Overlord and Sentinel ask just an fyi. You don’t have to answer this btw just wanted you to know who sent it if I have any more ideas in the future. Love ur work btw!

bro let's hold hands bc that was bomb and also thank you so very much

i'm feral for any ideas you may have later on

[transformers-spike]

If there was ever a Cybertronian sex offender list, no doubt IDW Overlord would be at the top, and with the vibes I got from TFO Sentinel, he’d be up there as well. There’s probably some others who would be on the list but none are coming to mind right now.

I think Sentinel would mostly go after organics (humans) while Overlord… he reminds me a lot of Dio from JJBA. Both are masculine yet have a few feminine traits, neither make me feel safe (I can’t trust them not to u know…), and Dio being Bisexual makes me think that Overlord would go after organics (humans) and cybertronians.

Adjacently I feel like Swindle would be a trafficker, mostly a human one tho. Idk tho just my thoughts.

lmao the Cybertronian sex offender list, especially for humans omg

So much fucked up potential here, absolutely fascinated by it. I want to assume the Autobots probably made the list to keep their human liaisons safe, but something tells me quite a few autobots are ALSO on there

oh the pain never ends

An evil part of my brain is playing around with the idea of a nonconsensual human brothel for high paying bots to live their twisted fantasies through (Swindle is its biggest supplier)

Even if the bots can't leave major marks on the organics, they're going to enjoy themselves one way or another...

[transformers-spike]

The Decepticons get Sentinel's human those voive buttons for dogs

the human gets a whole ass keyboard and manages to learn how to say "Sentinel. Is. A. Cunt."

[transformers-spike]

listen other anon i was either gonna cast tarn or overlord as tfone sentinel's nonconsentually conceived offspring, and making reader become overlord's mom just felt too sadistic, even for me

-💀

lmaooo

[transformers-spike]

You know the post of someone with a picture of a kitten next to sauce saying "he's one sauce tall"

Tfo Sentinel does that with the human and energon cube

Idk if the human would be offended or like "hell yeah I AM one energon cube tall"

Sentinel finds his human adorable, but he's also the type to hold/pet them even when it bothers them

[transformers-spike]

unnecessary meeting

[transformers-spike]

https://www.tumblr.com/transformers-spike/791938735466004480/ooh-are-we-having-a-tf-one-sentinel-prime-day-i?source=share

I'm sorry but the chuckle I made when I read the last sentence "you are the mother of tarn" I almost chocked cause is this sentence is so funny 😭💀😭😭

lmao TFO Tarn is Sentinel Prime's biological child (who hates his sire, as he should)

[transformers-spike]

Would TFO Sentinel even try to learn human language or did he not care and decide the human chirps and tones could tell him enough of what he needed to know? Doesn't even attempt to get closer to you until you're pregnant and only then because as the carrier, you'll be around the sparkling the most and probably teaching it weird organic phrases.

Can only imagine the horror/headache Optimus would have in discovering an organic who has new Cybertronian life developing and he can't even communicate properly. Can't really decide what Megatron would do if he couldn't understand. Part of me says he takes the human as a trophy and watches on in amusement while the other part want to see him get slightly obsessed with the little organic due to the carrier ability and proceeds to try and manipulate the fuck outta the human. Be funny if because he's still new at being Megatron he keeps fumbling and causing so many miscommunications.

oof ok so we have two main options for this

Sentinel doesn't give a shit about being able to properly communicate with his pet, and then more or less takes the sparkling from them for short periods of time for sire-on-bitlet time (realistically he'd be bored by the sparkling's inability to speak, so he'd focus his energy on teaching it once it gets older). He does speak to his human in Cybertronian during the pregnancy, but it's very hit or miss. He doesn't have the patience to teach them properly, and at most they'd be able to learn the meaning of certain words, but never be able to replicate the absolute nightmare that is Cybertronian

Sentinel manages to get some kind of translator from the Quintessons because he wants to "converse" with his human (more like switch between mockery and affection because he enjoys using them as his plaything. He wants them to understand every little thing he says, but also to banter and get the info he needs (aka it's easier when your pet can tell you why it's not feeling well instead of having to figure that out on your own)

Either way, Optimus cannot communicate with the pet, and he feels HORRIFIED by everything. So it's literally just him (and maybe his close friends) trying to learn their language so they can understand each other.

Megatron is fascinating, because even if he can't understand the human, he tries to gauge their reactions through vibes. Whichhhh can lead to bad miscommunication when he thinks they feel a camaraderie with him when in fact they're just trying not to get murdered. Anyway, Megatron obsession real, and he's convinced he's doing the "right" thing while in fact he's traumatizing them even more. His bursts of anger are TERRIFYING

[transformers-spike]

alright my duckies, time to talk about the limitations of human holes and how to get around them. i know things. i've done research.

technically, with enough practice and preparation, anything smaller than the inner diameter of your pelvic girdle can fit in there, and there's honestly so much individual variation between adult humans that it's kinda pointless to put a number on the hard limit. if a mad scientist type like shockwave or tarantulas could concoct a muscle relaxant for humans, it would make penetrating us so much easier. add some kind of aphrodisiac component and it's foreplay in a bottle.

our bodies are really elastic, even our *bones* can be reshaped over time (the effects of long-term corset use are insane). all we need is plenty of collagen, vitamin b, and water, the rest is just gradual physical stretching.

-💀

holy shit

this feels like the holy grail omg. thank you infinitely for the info and I will put it to good use, I promise

(Lowkey scared for Tarantulas's human)

[transformers-spike]

The human is just in the enclosure while everything is going down in Iacon, they just wake up and suddenly have a new owner

Lmao i hope it's Optimus

Bro almost died only to wake up with 3x the responsibility and a brand new pet

[transformers-spike]

Thermodynamic equilibrium

Skyfire x reader, nsfw/ valveplug

Aka where skyfire fucks you hard and lovingly, because I need him carnally. Please excuse any editing mistakes, Tumblr is annoying with those.

🔞 Minors DNI or I'll steal your kneecaps 🔞

Inspired by @transformers-spike and @revelboo' s works, hope y'all don't mind the tags!

Skyfire leans over you, caging your body sprawled on the cushions, spike plunging deep.

One of his servos grasps your hips and belly closer to him, adding extra pressure right over the bulge he makes each time he presses in. His other arm serves as elbow prop to keep from putting all his weight over you, while his servos on that arm hold your chin tipped up, one digit teasing inside your mouth and you're all too compliant in sucking it through your moans.

It's a flimsy balance. Pressure keeps building in his struts with the need to go harder, deeper, to claim you thoroughly as he would another cybertronian. But care sets him back, fear of ever harming such a delicate frame. For more delightfully pliant it may be, he'd never forgive himself for harming you. Even if it's increasingly hard to maintain the line.Especially when those lovely sounds keep beckoning him, your pleading tone laced with arousal.

“yes, don't stop, sky!”

Your voice makes him swell with affection and burn with lust, reflecting in the way his engine whines higher, vents blowing hot and sputtered. Primal groans he's never made before spill out of his intake, you're intoxicating.

His thrusts never falter, maintaining a steady rhythm that carefully increases, shifts to adapt to your changes, the pitch of your voice, the way you shudder and curse at a particularly good angle shift.

“F-fuck, there!”

He's happy to oblige, lowering calculated weight over you, pining your body closer to him, adjusting so his chassis doesn't prod uncomfortably. The change seems to be effective as you lean up to him, an incomprehensible whine escaping your soft lips, and the sound goes right through him.

The new position doesn't affect only you it seems, he can feel you closer as your muscles tense and ripple with each of his thrusts, the soft velvety surface a sensation he can never tire of. He can feel you winding, meeting his thrusts with renewed energy. Close.

"You're doing so good sweetspark, this ok?"

He earns a moan in return, having forgotten his digit still inside your intake. He makes to remove it and you follow it, a gentle bite on the joint sending a pleasant jolt to him. He shivers minutely in turn, the change makes him miscalculate his next thrust, too strong- he realizes a nanoklik too late.

But before he can sputter an apology you're tightening around him with a spasm, the feeling so delightful you loosen your bite with a whine.

"More! please sky, please!"

"Didn't I hurt you?"

"Please!"

He obliges, trusting your judgement, quickening his pace to a fast and deep plunge. Your moans increase exponentially and flood his processor with pleasure.

He's close, must last longer.

But then your tiny arm snakes up to grasp his audial and he loses it.

A staticky groan rips out of his vocalizer along with a full body shudder.

"Frag-!"

Is all he can utter as warning before he feels the overflowing charge and his interface sensors overload, triggering his transfluid tank.

That also overflows, unsurprisingly.

Concern flashes him mid pleasure, the servo supporting your pelvis twitching as he tries to massage the increasing bulge there. The moan you let out in turn is melodic in the most carnal sense.

The delightful pressure around his sputtering spike increases tenfold as you meet your peak, sending new jolts of electric bliss.He's half aware of you still grasping his helm, the cushions, legs stretching with each thrust and trembling in your overload.

Primus forgive him, your valve is divine. The way it ripples around him, pulsing hot as he feels your own fluids join his own, changing the dielectric currents.It triggers a second overload, one which surprises you both as you gasp in unison.

The renewed burst of transfluid is considerably smaller, his tanks not fully replenished. Yet, Skyfire can feel the extra excess drip and spurt out from where you're joined, slipping on his legs and your thoroughly wet valve, aft and thighs.. such an utter mess, he distantly notes.

Though by your moans it seems you're not harmed, at least. He continues massaging your belly and softly thrusting until you both calm down and the only remaining sound is his vents and your breathing. You're laid down carefully into the cushions, no wonder very spent.

He murmurs your name as he spoons your back, nudging your head fibers with his nasal vent, enjoying the soft. Your scent is salted and musky, It brings him an odd feeling of accomplishment and possessiveness. He presses closer and you only acknowledge him with a groan, shifting to nuzzle him back.

"Are you alright?" He asks, voice muffled in your hair.

"Wonderful" a minute shudder punctuates your speech.

He rumbles, content.

“We should get you cleaned up”

He carefully pulls out, feeling the remaining transfluid dripping out. Ignoring that, you immediately roll over and wrap your arms around his neck.

"Stay... please?"

"I'm not leaving, dear” he shifts, half sitting half leaning on an elbow, his optics glow warm.

You shakily try to sit after him but he stops you with a gentle hand to your forearm, in the second it takes you to look up his thumb caresses the skin.

“We'll cuddle after” he reassures with one of his smiles, the ones so full of love you can't resist.

"Definitely" you reply, he leans closer and steals a kiss, leaning away before you can reach him with your arms again.

He unsubspaces his cleaning cloths, already damp with 'organic friendly cleanser' as he'd dubbed it.He waits for your nod before gently dabbing it onto your skin, cleaning the rough excess. A second towel takes care of the remaining, and a third clean one, scented suspiciously like your clothes softener, is the final touch. He proceeds to quickly clean his armor with a single bigger cloth, polishing skipped, before gathering you to him.

"Thank you" you murmur to him, not wasting time in reaching for a kiss.

He keeps it chaste despite your prodding tongue. Upon breaking, he can't help the small nib of your earlobe, the soft skin there alluring to him.You both exchange small kisses and questionably chaste gestures until tiredness and sleep catches up to you. Skyfire gathers your sleeping frame close, now on top of his, and unsubspaces your favorite blanket to drape over you both.

He falls into recharge easily, grounded by the steady rhythm of your organic heart resting right above his spark chamber.