Warnings: dom Ali, switch Nat, ass groping (Nat receiving), fingering (Nat receiving), vaginal sex (Nat receiving), Ali in Symbiote Mode, squirting (Nat performing)
The moment Natasha stepped into the room, Ali checked to see if there was anybody else. When he noticed that nobody was there, he immediately started kissing Natasha.
"Mmm~." Natasha gently moaned into the kiss before she tried to push her tongue inside of Ali's mouth. Not something unusual, he gave her access to his mouth before he played with her tongue.
It was gentle at first, trying to set a good mood before he started assaulting her tongue with his snake-like tongue. As she gently moaned, she barely noticed how Ali's body became more and more complete.
His body, which was just a head and a neck, started to grow. A torso appeared, then arms, hands, stomach, waist, hips, knees, and then legs.
He stood there in his Symbiote Mode, but shorter, about 6'1 (185.5 cm), as he kissed Natasha. When she felt how she had to raise her head to properly kiss him, Natasha opened her eyes.
When she saw how he had placed his hands on her shoulders while having a full body, she broke the kiss as she smirked up at him while being a little breathless :"You can do that now?"
Ali smirked as he pecked her lips :"Yeah, I can. But I'm still linked to you." He nodded towards a tendril which was coming out of her shoulder blade and was connected to his shoulder blade.
She didn't bother with it as she raised her hands and hugged his neck before they started kissing again. Having copied humans' sense of touch and pleasure receptors, Ali could also feel the amazing pleasure of her lips and tongue.
As they both gently moaned into the other's mouth, Ali's hands traveled lower and around Natasha's body. He was always an ass guy, so he wouldn't forgive himself if he didn't get a good feel of Natasha's gorgeous ass.
He could obviously always feel it thanks to him literally being her clothes, but it was still different since he could touch and grope it all he wanted.
Natasha moaned softly as she arched her back into him at the feeling of his hands on her beautiful and plump ass, pushing her big tits to squeeze against him.
Without taking the pants off, he pushed his hands inside her pants and started groping her ass directly, causing her to moan even more.
However, he made her clothes disappear before he made a few more hands that went to her nipples, breasts, pussy, clit and inner thighs.
He also broke the kiss as his tongue went after her ear while a snake-like head grew from his shoulder and went to her other ear, stimulating almost all of her erogenous zones at the same time.
Natasha's moans grew louder at the sensations before she nearly screamed as he pushed two of his thick fingers inside. As he pushed his long, thick and nailless fingers inside before pulling them out just to push them back inside, Natasha's legs started gently shaking :"Mmm~, just like that, baby!"
While he licked the entirety of her gorgeous ears, he pushed another finger inside. Natasha's moans turned into screams as Ali's fingers started wiggling and shaking in a way that was impossible for humans, hitting all of the spots that would make any woman scream as he put another finger inside.
As the speed of his fingers increased, so did the trembling of her legs. Just as she was about to reach her orgasm, Ali kissed her deeply again as he swallowed her screams :"MMM!!"
His fingers slowed down, but they didn't stop as they prolonged her orgasm while helping her come down from her high. As he stopped kissing her, she started panting heavily while leaning against him.
But she was far from done. She looked up at him and smirked as she palmed his crotch :"So since you can make an entire body, you can make a cock for yourself as well, right?"
Ali smirked mischievously as the crotch of his slimy, but silk-like body started wiggling. His biomass started mixing together as Natasha watched it grow and take shape.
She bit her lip in hunger as his dick stopped growing when it became 10 inches in length (25.5 cm) and 3 inches (7.6 cm) in width.
As she licked her teeth, she started stroking it up and down as she looked up at him and smirked :"Well isn't this a fine piece. I guess now even men will be jealous of your abilities, not just women."
Ali gently growled at the sensations that he had almost forgotten as he smirked at her :"Yeah, I'm awesome like that. Also, it's this big because I want you to get used to it. I will probably make it even bigger in our future "fun" times."
Natasha gulped as she looked down with a slightly nervous, but also excited face :"Heh, even bigger than this? Just what are you planning to do to me? You might mess up my pussy, you know?"
Ali chuckled sadistically as his hand came up. He grabbed her chin roughly, but not enough to cause her any pain or discomfort :"That's exactly what I'm planning to do.
I'm going to ruin this pussy for anybody and anything else. This pussy is mine, my dear, lovely bitch of a host~."
Natasha moaned gently as her eyelids closed slightly when he gently pushed his thumb inside :"You're seriously becoming more and more possessive. It's really fucking hot~."
Ali smirked as her tongue started rolling around and licking his thumb :"Happy to hear that." 'Well, I am a yandere at the end, so it's just natural.'
A tendril came out of his stomach and stopped her hand as he looked at her with lust :"I think it's about time I fuck you now, no?" And Natasha smirked :"Please do, detka (baby)~."
Ali's tendrils grabbed her legs as he raised him up. He grabbed her and put his legs on his arms while holding her up by her ass, his favorite sex position.
His dick moved like a snake as it pushed against her entrance. They started kissing again as Ali gently pushed his dick inside of her. Natasha hugged his neck for dear life as he stretched her pussy.
Being a little impatient since he was feeling so freaking good after a rather long time, he decided to just bring out some tendrils from his dick and gently pry open her pussy while pushing inside faster.
Natasha's muffled, scream-like moans filled the ladies locker room as Ali finally bottomed out inside of her. Nat's eyes rolled back from the pleasure of him pushing her womb and some other things up forcibly.
She rested her head on his shoulder while breathing heavily from the stretch. He wasn't lying when he said that he had completely returned her body into its best condition when fixing her womb.
She could feel how tight she was herself. And Ali, who felt like Natasha's tight pussy wanted to rip his dick off from how tight she was, was growl-moaning beside her ear.
"I'm gonna move now, alright?" He spoke into her ear, and moved once she nodded. While holding her extremely soft ass cheeks, he pulled her away before he brought her back and sheathed his dick inside her again.
"AHH! MMM! FUCK!" Natasha screamed with each thrust with a look of pure ecstasy while Ali fucked her :"Fuck! Just like that, baby! Fuck me just like that!"
Ali had made it a habit to raise her sensitive when fucking. Otherwise, with someone like her who has quite a bit of experience, there was no way she would scream so much.
"MMM, baby~! Oh, god! Fuck, I'm gonna cum again, Al! Don't stop! Don't you dare stop! Just keep fucking my sensitive pussy like that, detka (baby)!" She screamed as her legs trembled.
Ali wasn't planning on stopping anyway. Not when he was feeling this good. Having created a male's lower inner body, and having made his own sperm that he and all of his soul pieces shared, Ali was also able to orgasm.
And just like Natasha who had came a few times while he was fucking her, he was also chasing his high. But he wasn't going to impregnate her yet. It was too soon for that.
Finally, he came inside of her as he palmed Natasha's ass roughly from the overwhelming sensation.
Natasha bit into his shoulder to silence the screams as she squirted all over his cock and crotch with a powerful force. As she panted against his shoulder, he chuckled fondly as he gently kissed her shoulder :"How about I help you take a shower, hm?"
And he walked into the showers area without taking his dick out while holding onto his host :'Oh how the turntables.'