webnovel

A Chaotic Symbiote Bonded To Natasha Romanoff/Black Widow

The main universe in this fanfic is the MCU otherwise known as Earth-199999. But MC and his host, Natasha Romanoff AKA Black Widow, will travel to different universes because MC's way of development is by eating other Symbiotes and gaining all of their abilities and powers. - What happens when someone dies, is it the end? Do they just cease to exist? Do they end up in heaven or hell? Do they get reincarnated? Or does something else happen? Well, for our protagonist, a just-barely-out-of-his-teens young man named Ali Lightborne, it's the third option! When he died in his world of nothing but ordinariness, a R.O.B casually picks someone up, and it happened to be him! One of his wishes was to have his soul be separated into as many pieces he wanted, and sent to different universes, with their own wishes! And this Ali, asked to be an alien. What did he want to be? A Kryptonian? A Saiyan? No, a Klyntar! Or famously known as a Symbiote! His host? It's Natasha Romanoff AKA Black Widow AKA mommy dommy!

That_One_Alive_Ali · Anime e quadrinhos
Classificações insuficientes
56 Chs

CH 25: {S} Filled like a balloon {2nd S}

<I have this question... A very, very important question. Something that has been stuck on my mind for months and maybe even a few years... WHERE'S JUAN?!??!? WHERE IS HE?!!!!?!?? IS HE SAFE?!!?!! WHERE DID HE SUDDENLY GO?!!?? ╥_⁠╥>

------------------------------------

Warnings: Dom Chaos, sub Natasha, dirty talk, pet names, daddy kink, vaginal tendril penetration (N receiving), anal tendril penetration (N receiving), blowjob (C receiving), facial (N receiving), eating out (N receiving), tongue fucking (N receiving), vaginal sex, rough sex

-

"Fuck~." With his hand on her head, entangled in her beautiful hair, Chaos groaned in pleasure as he guided her head up and down on his huge, makeshift dick. The sinful sounds of her taking it into her mouth, and taking it into her throat filled the room as tears ran down her eyes, ruining her well-done make up.

Looking at her eyes, and seeing the look of pure pleasure and ecstasy as his tendril fucked her without even taking off her soaked panties or even pushing it to the side, he couldn't help but groan at the sight :"Fuck... Just how slutty can you be?" He growled out before he pushed her even lower, causing her to slightly gag around him before getting used to it.

But a muffled moan escaped her filled up mouth when the tendril wiggled around disgustingly good, hitting all of her sweet spots at the same time.

Even though he had only fucked her with a small tendril while she fucked her own throat with his dick, she had already cum a few times from how well he would pleasure her sweet spots.

While the tendril would scrap against the spongy spots of her amazing pussy, another tendril was caressing and gently rubbing her clit. But her cunt wasn't the only thing that was getting harassed.

While two other tendrils were playing, grabbing and twisting her huge, obscene nipples and tits, another small tendril was going in and out of her tight ring.

Feeling all of her erogenous zones getting stimulated at the same time, Natasha had already reached climax a few times. Another one was also approaching quickly, making her legs shake and quiver along with her velvety walls.

"You gonna cum? You gonna cum, you fucking slut?" Chaos snarled, pulling on her hair and causing her to moan :"You're gonna cum while choking on my fat cock? Huh, bitch?"

With a mean smirk, he suddenly pushed her head completely down his huge bitchbreaker which could reach her breasts and rearrange her guts and organs when he would penetrate her pussy, causing her to immediately choke and gag around his length with rolled back, crossed eyes when it went directly down her throat :"I asked you a question, whore."

When he pulled her head up and his dick out of her throat with a mischievous smirk, she immediately started coughing with hazy eyes. She couldn't stop the moan that left her when the tendrils started assaulting her entire body again :"Y-yes! I-I'm gonna- Oooh fuck! Please don't stop! Please don't stop, daddy!"

"Daddy, huh?" He smirked in amusement as he jerked his dick off roughly, moving his tendrils at the same pace. But just as Natasha was moaning with her tongue out like a bitch in heat, Chaos growled in pleasure :"Don't you dare fucking cum till I say so."

"W-what?!" The redheaded goddess's eyes immediately went wide before rolling back with a sinful moan :"P-please, Chaos! Please let me cum, daddy! I wanna cum! Wanna squirt around your tendrils, daddy! Please let me cum!"

But unfortunately for her, Chaos was getting too much off of being sadistic to his whore of a host :"No. Either hold it back, or you won't cum a single time."

Natasha's eyes went wide in nervousness and fear. But seeing that her begs and pleading eyes don't work, she just nodded weakly, trying her best to hold back her orgasm :"O-okay. J-just please hurry up."

The only answer she got was a growl as Chaos continued jerking his dick vigorously, impossibly close to his own high. And hearing the slutty moans of his host, he could feel his climax getting nearer and nearer.

"Go ahead, slut!" He growled out in pure hunger. The tendrils inside of her thrashed around crazily, while the other tendrils roughly pinched her puffy clit and hard nipples, causing a scream-like moan to fill the room when instead of pain, all she could feel was pure pleasure thanks to Chaos turning the pain into pleasure instead.

As he gave her the permission to cum, she did so as he gritted his teeth and came all over her face, painting her entire face with his thick and slimy ropes of cum. An amount that only a hentai protagonist could let out leaving his dick.

Looking at her whorish face painted with cum while she panted heavily, he couldn't help but lick his teeth in hunger :"Get over here." He gritted out in pure lust and hunger as he put her on the bed and got behind her.

Looking at her huge, heavenly ass which was covered with only her embarrassingly wet black panties, he couldn't help but growl through gritted teeth. He raised a hand before bringing it down roughly on her ass, causing her to scream out a moan as her ass jiggled like crazy :"What's with this ass, huh? Even whores don't have this kind of a sexy and slutty ass! Aren't you embarrassed at how it jiggles by just walking? Especially in that tight fucking suit?"

As she moaned at the degradation, another scream left her plump lips when his hands palmed her crazy soft ass cheeks before his tongue penetrated her flooding cunt :"Oooh!! F-fuck!!! Y-yes! Yes yes yes! Just like t-that! Mmm!! You tongue fuck me so good, daddy!"

However, an unpleased whine left her when he pulled back. But she couldn't stop the moan when he gently bit her ass with another spank, leaving teeth marks on her fat ass while a bit of blood came :"Patience, whore. Here, you can enjoy getting split in half again."

With his hands gripping onto her fat ass cheeks, he didn't even give her a warning before he pushed the panties aside and rammed the entire thing in one go.

With her eyes rolled back and her tongue out, she moaned loudly while her tits bounced around :"O-oh fuck!! God, you're so huge!! F-fuck! F-feels like y-you're going to split me in half!"

As he bit his tongue to relieve some of the overwhelming pleasure of just how tightly she was gripping his cock, he raised his hand before slapping her ass harshly again :"Oh? Are you complaining? You want me to stop?"

But the words barely left him before Natasha grabbed onto his hands, shaking her head vigorously :"No! N-no, please no! Fuck me! Please, j-just keep fucking my slutty pussy, daddy!"

However, feeling too satisfied when acting sadistic to her, Chaos couldn't help but smirk mischievously as he slowed down his pace significantly, immediately making her whine in annoyance :"Oh? But I think I shouldn't. Wouldn't want to hurt you."

As she squeezed his hands in desperation before grabbing onto his waist, his smile widened when he tried to forcibly make her move, but to no avail :"Please! Please, just stop teasing me! I'm begging you, Chaos! Please fuck me! Leave my cunt gaping and ruined! Please, I beg of you!"

Not being able to hold back himself anymore, Chaos immediately picked up the pace :"Then get ready for me to ruin this whorish hole for anybody else, slut!"

Feeling how he started going even harder, faster and rougher than before, Natasha smiled in fulfillment while she panted like a dog and screamed like a whore :"Yes! Ooooh, fuck yeah! J-just keep going! Don't stop! Please don't stop again! Just keep fucking my tight hole with that giant cock! Fill it to the brim with your bitchbreaker!"

He grabbed onto her leg, and laid her on the bed on her side as he put one of her legs on his shoulder :"Then get ready for the pounding of your fucking life." As he fucked her like no one else ever could, with his dick hitting all the right places because of its size, he also controlled it to thrash around and assault her best spots roughly, leaving her panting and moaning for more.

Looking at the huge bump on her stomach that was showing up and disappearing with each other thrust, he couldn't help but smirk before he placed a hand there and squeezed, causing her to scream with pure pleasure.

Not feeling like it would be fulfilling without some tentacle play, the red Symbiote smirked as tendrils came out of his body. And just like before, one went to roughly play with and scrap against her clit, two other went to harshly pinch her nipples and mess up her tits, and another one went inside her asshole, even bigger than before, but not as big as his cock yet since she wasn't used to that size in her tight ring.

Feeling all of the unbearable pleasure, Natasha couldn't even control her own orgasms anymore :"Fuck fuck FUCK!! God, you're so huge! How can this feel so fucking good?!? Shit, I can't stop cumming! I'm cumming with each thrust!"

A sadistic laughter left him as he grabbed both of her legs and got her on her back before he raised her legs to her head, fucking her even deeper and rougher than before :"I know, you slut! I can feel your whore cunt quivering uncontrollably!"

Looking down on her pussy swallowing up his entire cock, which would definitely rip a normal woman's vagina, he couldn't help but bite his tongue with a hungry and crazy smile.

As he fucked into her, he couldn't help but feel like he was going to bite his own tongue off with how much pleasure he was feeling. The tightness of her pussy, the vice grip that made him feel like she was going to rip his dick off, was just seriously out of this world.

"You wanna get filled up? Then I'm gonna fill up your stomach like a fucking whore, bitch!" He groaned as he went full on mating press on her, and came right into her guts after a few more thrusts, causing her to reach another orgasm.

With each wave of cum that he shot into her, her stomach actually began to seriously get bigger, causing an insane smile to form on his already terrifying face as her stomach actually grew bigger from how much he filled her up.

After a few more slower and gentler thrusts to ride off his high, he finally stopped moving. But he didn't take his dick out though. As he looked up at his host, his sadistic smile returned at her fucked out state. Tongue out, eyes rolled back, panting, back arching like a bow, she just looked so perfect. Just like everytime he fucked her like a madman.

While still holding onto her legs, he leaned towards her with a devilish smile, and came face to face with his fucked out host :"You aren't done yet, right? Hope not. Cause I'm not planning on not filling up that pussy some more~."

-

After spending the entire day fucking and just ruining her holes, they finally stopped at night when she literally couldn't take it anymore. He didn't go back inside her though. He just stayed in his pseudo-separated state and hugged her while she slept.

Not wanting to let her sleep on wet covers and be uncomfortable, he had changed the covers while they bathed and he cleaned her up. Looking down on her, and seeing how she was leaning against his chest comfortably with a small, tired smile, Chaos couldn't hold back the smile that formed on his own face.

'I wonder if I can...' A thought flashed in his head, pulling his attention and interest. He raised a hand, chuckling lightly at the sleepy whine that she let out at losing the warmth. However, he didn't hug her with that hand again.

As he raised it, he focused on it, trying to change it. Not change it into a weapon or anything, but change it to something else. While looking at his hand and focusing his Shapeshifting into it, he couldn't help but frown at the difficulty of what he wanted to do.

"C'mon, damn you..." He mumbled under his breath as he clawed his hand. His blood red hand began to shake uncontrollably, causing him to frown silently at another failed attempt.

But he didn't give up. He wanted to do it, so there was no way in hell would he give up. After numerous attempts, with each and every one of them failing, he finally managed to change it! Not the entire hand, but just a small spot that you had to squint your eyes to even see.

However, even that made him smile in success :'Fuck yeah!' What was he planning to do? Well, he was trying to transform his looks! To what? To a human! But not as in completely transforming from a Symbiote to a human.

No, just as in temporarily taking the form of a human! He wasn't trying to just change his skin color though. He was doing it, so he was going to do it right! So at the moment, he was trying to Shapeshift his entire molecular structure and body structure to that of a real human!

That was the difficult part. Just Shapeshifting to look like a human wouldn't have worked, so he had to do this even if it was seriously hard and complicated. But hey, W for Symbiotes. Because they were seriously just one of the most versatile and cool beings!