#SCREAMING COS IM SO EXCITED TO READ THIS ASHSIDHSJSJSJ

[mysteriousrainsworld]

u are yunho and im mingi because i love you for writing this 😭😭🫶

i think i already passed out

antithesis

pairing: peter parker/venom! yunho x gf! reader

genre: spider man au, smut

summary: your boyfriend is going through a phase.

w.c: 3.3k (porn with a microscopic amount of plot)

warnings: dom! yunho, sub! reader, venom should have his own warning bc bro is NASTYY (so is yuyu 🤝🏻), partial mind manipulation? on yunho’s part? bc venom is in his head? idk, praise/degradation, pet names/name calling, teasing, fingering, hand kink….,, SIZE KINK., manhandling, pussy eating, tongue kink, raw feral sex (doggy + missionary), bro has a monster cock, also monster fucking!! bc venom takes over <3, cum eating, breeding kink, bulge kink, dacryphilia, mind break, record breaking creampie

a/n: listen …….i LOVE venom, the things i would let venom do to me would set humanity back at least fifty years. NOW VENOM YUNHO ON THE OTHER HAND,, oh boy. boyyyy oh boy. i don’t think i have to explain myself when it comes to that combination bc this fic speaks for itself lol. are you curious now? why don’t you give it a peek then, hm? (｡•̀ᴗ-)✧ and then lemme know what you thought of it pretty please? <3

song rec: new woman - lisa feat. rosalía (get it bc he’s a new man - bc of venom - 😼)

fictober 2024

“And just where have you been, Jeong Yunho?” you asked your boyfriend in a more teasing manner than anything, once he snuck in past the sliding glass door of the balcony, getting up from the couch you were waiting restlessly on. When he stood there silently just looking at you through the white eye shaped sections of his mask, you pouted, nervously wrapping a lock of hair around your finger. “Just be honest with me and I won’t be mad, okay?” 

Despite the lack of sleep, you were ready for him this time. He wasn’t about to casually sneak in or out of the house another night that week without you catching him. Usually, you wouldn’t have been concerned because you were used to him being gone when there was crime taking place or a super villain that needed to be brought to justice, but recently…your boyfriend was acting strange. He was starting to become moody and secretive, opting to brush you off when you asked him about it. Yunho had even taken up using substances in his free time, finding him drunk or high off his ass in the apartment when you got home from work. The final straw was when you came home one night to find him in the kitchen with freshly dyed hair and new piercings he had given himself, a few empty boxes of black hair dye and bloody safety pins laying haphazardly on the kitchen counter. 

Yunho took off his mask and rubbed at his eyes like he was tired, leaving a bit of smeared eyeliner underneath them, before shoving his hands into the pockets of his frayed jacket, the one that was slightly zipped just enough to cover his iconic red suit. 

“She knows about us,” said the annoying parasite that had just recently made a home inside him. “We should eat her.”

“No, I’m not doing that,” Yunho grumbled, running his fingers through his hair in frustration. 

You walked up to him, gently putting a hand on his chest. “Yun, I just wanna know where you were at, that’s all. You know I respect your space,” you murmured, your pout growing slightly, your eyebrows upturned with concern. 

“She’s looking at us with those big round eyes again, Yunho,” Venom told his host, letting out a disgusting groan only he could hear. “It’s gonna make us hard. If we’re not going to eat her, let’s fuck her, at least.” 

“Mingi asked me to take care of some douchebags that had been causing trouble at that new club he works at. That’s all, baby,” Yunho replied softly, reaching down to press the back of his hand against your cheek, before cupping it. He noticed the teary look inside your doe eyes. “Hey, are you okay?” 

You nuzzled into his big warm hand, before reaching up and wrapping your arms around his neck to hold your boyfriend close. “I’m fine…I’ve just been worried about you, Yun. You’ve been acting a bit…different.” 

“Let’s show her just how different we’ve become, Yunho,” Venom egged him on, knowing Yunho could feel just how much he wanted to break through the barrier of his host’s mind and take control. “She’ll love it.”

How could he possibly explain to you that he was always in a never ending battle with a frightening otherworldly parasite that had found its way inside of him? You would be so scared and disgusted, you’d probably never trust him again. He couldn’t risk losing you, not when you were his only anchor to the normal life he desperately craved, and the first person he’s ever felt this strongly about. 

“I’m just going through a phase, I think,” Yunho expressed wholeheartedly, resting his hands around your waist, his thumbs slightly pressing into your hip bones through your sleep shirt, feeling just how delicate you truly were. You were so small compared to him, practically swimming in one of his band t-shirts that you regularly wore to bed; you were so tiny and cute, and…”Malleable,” Venom finished. Yunho couldn’t tell if the parasite was influencing all of his thoughts or if he was just that perverted. 

“Do you wanna talk about it, Yun?” You pressed yourself closer to Yunho, feeling his large hands enclose around your small waist, making you feel a bit dizzy. When he shook his head, you tilted yours, wondering if what you felt pushing against your middle was exactly what you thought it was. “Or, do you want to take me to bed?” 

It had felt like forever since Yunho had touched you, kissed you even. You had almost forgotten what it was like to feel him inside you, filling you up over and over again until his love spilled out. Just the thought alone made your body begin to overheat. Was it wrong of you to take his simple answer at face value rather than push the issue, instead of letting him push you back into the wall of the hallway? You weren’t sure, but you were just grateful that your boyfriend still wanted you like this. 

“Did punching those guys at the club make you this horny?” you asked playfully, a sudden shiver of pleasure shooting up your spine when Yunho’s warm hands snaked up underneath your shirt and began groping at your tits.

“So horny,” Yunho joked back, a shaky exhale escaping his bobbing throat as he swallowed. 

 “Nnngh, I didn’t know fighting crime did it for you, Yun.” 

“Knowing I’m already getting your little pussy wet just from this is what’s doing it for me, baby,” he whispered into your ear, having to practically lower himself to your height just to do so, able to clearly hear the breathless moan that left your lips. Yunho was already breathing hard, his mind swimming with constant racing thoughts that all pertained to his pretty little girlfriend and what he was going to do to you, squishing your soft flesh in between his slender fingers, using his thumbs to rub your hardening nipples in teasing circles. 

It had felt like eternity since Yunho had allowed himself to feel you underneath his touch, to even simply look at you with unbridled lust. He wanted to see all of you, witness the way you completely opened yourself up to him. It was driving him insane. Was it selfish of him to give into temptation when there was something else living inside him? Something that he knew was taking even more pleasure in this than he was? He wasn’t exactly sure, but he knew it was far too late to stop now. 

“Let us see her tits, Yunho, they feel so nice inside our hands, we need to see,” Venom demanded, desperately shaking the bars of his figurative cage. 

When Yunho tugged your shirt up and over your tits, your gasp became muffled, your eyes widening as he stuffed the hem of the shirt into your mouth. You were going to close your legs to keep your arousal from spilling down your thighs, but your eager boyfriend pushed his larger one in between them. 

“You’re so pretty, angel,” Yunho cooed softly, admiring the way you began to grind your cunt against his thigh, despite the sheepish expression you offered him, a bit of drool escaping the corner of his mouth from witnessing such a display of pure desperation. “Look at you go…rubbing yourself all over my thigh like a horny little slut.” 

“N-not a slut,” you whimpered softly, his insult causing a fresh wave of slick to leak out onto Yunho’s torn jeans. “Just need you, Yuyu.” 

“Her breeding hole needs to be trained to handle my size. Do it now,” Venom growled into Yunho’s mind, growing more and more demanding by the second, very aware that his host was starting to lose control of himself. 

“Yeah? How about this?” Yunho pulled your panties to the side so that he could watch as your greedy cunt swallowed up one of his long, bony fingers to the knuckle. “Is that enough, baby?” 

“I meant with your human sized cock, you insufferable prick,” Venom chided, simply not understanding the pleasurable benefits that prolonged foreplay could offer being the inhibited hothead that he was. 

Something about the way Yunho was taking his time with unraveling you, the way he was drinking in the sight of your bare body with pure lust inside his dilated eyes, all while he had one of his digits plunged inside you. It made you pulse and squeeze around it. “F-full.”  

“But I barely fit one finger inside you, sweetheart. What’ll happen if I put another?” Yunho suddenly tugged your borrowed t-shirt up and over your head, leaning in close to your face to catch the way your breath hitched as soon as he slipped another finger inside, curling them just enough to hit your sweet spot each time he finger-fucked you, earning a few whiny moans from his beloved girlfriend. “Oh, that’s right. You turn into my little sex toy, don’t you?” 

“Y-esss, Yuyu, just for you, fuck,” you cried out, hooking your arms around his neck to keep yourself from completely melting into the floor. 

“That’s a good girl,” he groaned into your ear, quickly stuffing his thick digits into you, unable to get Venom’s ungodly thoughts out of his head all the while, unable to keep himself from shoving a third finger into you, your slick walls pulsating around him. “You think you’re feeling full now…just wait till my cock’s inside you.”

Gasping, your nails dug into his back through his clothes. “Oh my god, Yunho, give it to me, please, please, please,” you whined breathlessly into his neck, trembling in his arms as overwhelming pleasure washed over you. “N-need your cock in me.” 

“Fuck, I can’t believe you’re already begging to be fucked like that. I almost forgot how much of a needy little slut you are when you need cock. You like the thought of me stretching out your little pussy that much, huh?” He smiled against your heated skin when you whimpered and nodded eagerly, not allowing you to witness the brief moment his eyes turned completely black. “I just might split you open.” 

You almost didn’t recognize your boyfriend when he tossed you onto your shared bed like you weighed close to nothing, and you certainly didn’t recognize him when he manipulated your limbs until you were laying with your head down against the mattress and your ass up in the air. Usually, he wanted to do missionary, so that he could kiss and look at you when you both came undone, but now, now he had you in a position that was apparently ‘perfect for breeding’, or at least, that’s what you thought you had heard him mumbling about from behind you. 

“Now’s the time, human. We must show her how great we are,” the alien reminded Yunho, delighted that his black parasitic poison was now making its way through his host’s veins, showing up from underneath his milky skin. It was changing him in ways that would most definitely benefit all three of you. 

Yunho squeezed his large hands into the sides of your ass and spread it open, hyper focused on your dripping cunt and how it struggled to accommodate his obscene size. “Poor baby’s so tiny, my little princess can barely take me inside her pretty cunt,” he sighed, pulling out just enough to send a few strands of spit onto his own cock, lubing up the base of it and pushing back in, a shiver of pleasure shooting up his spine as soon as he heard the broken cry that left your drooling mouth. “Looks like we’re going to have to break you in.” 

You felt like you were losing your mind. Your boyfriend had just barely bottomed out inside of you and you were already about to cream yourself. And, it might’ve been the cock drunk state you were in, but you swore to god that his dick got bigger. It felt like it was kissing your cervix already and he hadn’t even moved yet. Not to mention, it felt so hot inside you, and there was so much pre-cum coating your walls, you almost thought he had came prematurely, but he would’ve been asleep and snoring away already if he did. 

Yunho violently interrupted your train of thought by slamming his hips forward, letting out a deep, long groan as though he were experiencing euphoria. He grabbed your wrists and held them behind your back, tucking them together so that he could hold them both with one large hand, and quickly got to work, yanking you back onto his cock, using you like his own personal sex doll. “That’s fucking it, isn’t it, angel? You like that? You fucking like that?” 

“Yeah, fuck me,” you moaned back, realizing this ‘phase’ of Yunho’s was one of the best things that could’ve ever happened to the both of you, previously unaware that something this rough, something this animalistic, could feel as good as it did. 

“She’s ours, she’s ours, Yunho, fuck, we’re going to cum inside her,” Venom blissfully announced into Yunho’s head, fully taking over his host in that very instant, gracing Yunho with the symbiote’s much more endowed features. 

It was then that you let out a sudden gasp, the air that quickly filled your lungs leaving as a wavering moan of pleasure instead. It was almost as if Yunho’s cock had grown twice in size. You didn’t even know how that was possible, but you were too lost in the moment to question it. “So big, it’s so fucking big, Yunho, nnnngh, it’s gonna break me,” you exhaled, quickly pulling at the sheets once he gifted you partial physical autonomy, your eyes beginning to disappear underneath your eyelashes. 

“That’s right, pretty girl, and you’re going to keep taking it all, even after I’m done impregnating you,” Yunho agreed huskily, bending over you until his overheated body pressed into your shoulders and back, his long fingers curling around the softness of your hips. Just as his never ending seed spilled into you and made its way into your womb, Yunho dragged his long tongue up in between your straining shoulder blades and along your neck, savoring your flavor. He truly wanted to eat you, unable to stop drooling, but the annoying mortal he shared this body with wouldn’t let him. Venom figured he would have to settle for the next best thing.  

You didn’t even have a chance to finish shaking, let alone take a breath, before you were being lifted up and lowered back down onto your boyfriend’s face, your cunt fitting snugly between the curves of Yunho’s lips and nose. Just as he lapped at your extremely sensitive clit and slit, you couldn’t help but jolt away, his forearms suddenly locking tightly around your middle. “O-oh…!” 

“Hold still. Need a taste of this pretty cunt,” Yunho growled under his breath, angling his head back and opening his mouth wide enough so that he could explore the entirety of your used cunt, licking and drinking up the mixed arousal that spilled out of you to his heart’s content.

“Y-yunhooo,” you whined pathetically, reaching forward to hold onto the headboard to keep yourself from passing out from the pleasure that was overloading your mind, looking down to watch how he eagerly nosed at your clit. “Fuck, i’ll cum again…” 

“Then, do it, princess.” Just as he swallowed down more of your wetness, he realized it wasn’t enough, unable to keep himself from sliding the entirety of his tongue inside you, feeling you clench around the base of it. 

“Oh my god, your tongue, it’s so–haaaah,” you reacted breathlessly, digging your nails into the wood of the headboard, the longer his serpent-like tongue slithered in and out of you so seamlessly, unable to fully understand how any of this was possible. When the thickest part of his appendage rubbed at your g-spot, you saw white around your vision, your ears ringing, unable to hear the filthy slurping sounds Yunho was making underneath you as he drank up your squirt. 

When you came to, you were back underneath Yunho, in the missionary position he loved so much, yet this time it was profoundly different. His eyes were as dark as his freshly dyed hair, one corner of his mouth split open, inviting a myriad of long, serrated fangs, all while black wispy tendrils clung onto one side of his face like a second skin. You realized too late why Yunho was acting so out of character, and that you were never actually alone with him the past few weeks. You had an uninvited guest, an alien symbiote known as Venom, to be exact — and here you were, face to face with him, his disgustingly oversized cock stretching you wide open.

“Oh god, you’re actually going to split me open, what the fuck,” you gasped sharply, clutching the sides of Yunho’s cheeks, your fingers tugging at the ends of his sweaty hair. 

“Silly human, as much as we’d enjoy seeing that, you won’t split apart. You have a prime body for breeding, didn’t you know?” he chuckled darkly in a two-toned voice, pressing his hand down into your abdomen to feel the sheer size of himself protruding through your lower belly each time his hips routinely smacked into yours. “We knew Spider-man’s pretty little girlfriend would make a perfect host for our offspring. Just look at you, you’re taking us so well.” 

You didn’t know what was going to break your mind first, the fact that you were essentially being used as a breeding tool for an alien that would take great pleasure in swallowing you whole, or the fact that your cunt was eagerly swallowing up something so absurdly large, its heavy girth and width stretching you so wide, it felt as though you would fall apart at any given time. Despite the insanity of it all, your body and mind welcomed it, creaming yourself on his alien cock. 

“Good girlll,” Yunho praised, letting his long slimy tongue slip out to lick up the side of your cheek until he tasted the salt from the tears that fell down your face. He fully sheathed himself inside you one last time, before his large hands cemented around your waist, holding you completely still as his hot load joined the other one he had previously fucked into you, his heavy breaths warming the skin of your neck. “That’s it, princess, take it all, just like that…” 

You could hardly breathe, let alone move, simply laying still in your boyfriend’s arms, taking everything he gave you, as wave after wave of cum coated the insides of your aching cunt and flooded womb, some of it spilling down the insides of your legs and dripping onto the stained sheets below. It felt so good to be filled up in such a way that you came again without direct stimulation, letting out a broken cry, before Yunho silenced you with a kiss. 

When you opened your teary eyes, your boyfriend’s previously monstrous traits were gone, instead replaced with his usual soft, flushed features that you adored so much. You watched him open and close his mouth, as if he didn’t know what to say. You pressed another kiss to his lips, gently running your fingers through his hair. “Should we go to the drugstore to get Plan B?”

Yunho gave you a goofy, though apologetic smile, leaning his face into your neck to give it a few kisses. He pulled himself back up to face you, his eyebrows upturned. “D-do you think it would work on an alien symbiote?” 

You patted his head, knowing what you signed up for when you decided to date the Spider-man, figuring one of his superhero friends would have a solution for the both of you. You gave him a soft smile, happy when he returned it. “If not, let’s get a refund.” 

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