She ran her fingers through her long red hair, her eyes closed, feeling the water run down her face as the shower rinsed her body.
Mary Jane breathed in the steam, feeling relaxed from the warm shower. Peter was out catching criminals and taking down supervillains; but they had plans for tonight. MJ smiled, thinking about the man she loved. However, she wasn't alone. A black ooze was close by, slowly moving towards the shower and its occupant.
The symbiote had been around for a while, and it was interested in Peter and Mary Jane. It was focused on the girl right now, and seeing her beauty gave it some very interesting ideas. It slid into the shower, unaffected by the water.
And MJ didn't notice; she rinsed her leg and washed her arm. MJ turned the water off and finished with her shower. And then, the symbiote struck. It leaped onto her leg and spread around the redhead's body. MJ shivered and then noticed the symbiote covering her. She stepped out of the shower, and that was when she saw the sentient black outfit accentuating her figure.
Part of the suit opened, revealing her cleavage, then it opened in the midriff area to briefly expose her belly. And then, the symbiote retreated from the leg area, fully showing MJ's legs and turning into a swimsuit.
MJ examined herself, and her mind thought of Peter again.
Then, a little voice spoke to her, and she began to imagine what she could do while wearing the outfit. How Peter had already hit the jackpot, but he was about to hit the jackpot even further.
"Well..." Mary Jane remarked, "This is going to be interesting, isn't it?"
She decided and began drying her hair, still wearing the new symbiote costume. A sly smile etched her way onto MJ's face, then she crouched down and crawled out of the bathroom like an animal with a giggle in her eyes. So many ideas, so little time.
A short time later, Spider-Man was swinging through the city, with another battle behind him. He headed towards the apartment on the nearest avenue, thinking of her. He landed on the side of the building and crawled through the window. Spider-Man dropped to the floor and closed the window behind him.
With nobody else around, he removed his mask, revealing the handsome face of Peter Parker as he wiped the sweat from his forehead.
"Darn..." Peter remarked, "Mysterio's getting cleaver with his illusions; it'll be a while before I see that guy again."
Ready to wind down, he headed to the living room to find the girl. Peter looked around, his confidence becoming replaced with a slight frown. Where was Mary Jane? She'd already gone shopping, and someone couldn't have kidnapped her. If he were to guess, she would have some sort of special surprise just for him.
Just then, he was taken by surprise as hands covered his eyes.
"Three guesses who, Tiger." A voice whispered.
"MJ." Peter quipped.
Mary Jane uncovered his eyes, and Peter turned around, seeing her in a white robe. MJ slowly undid the bundle and tossed it off, leaving the webhead speechless as he saw her wearing a black costume with a spider symbol. No way, she'd bonded with a symbiote!
And looking into her eyes, she seemed to be in control. MJ began to walk around Peter, stroking his cheek and eying him seductively. Her costume shifted from a black version of Peter's outfit to a swimsuit-bodysuit and various suggestive outfits. MJ pounced on him in a revealing black bodysuit that exposed part of her hips, stomach, and cleavage.
Peter chuckled, looking at the woman of his heart confidently. MJ had so many ideas, especially for a day, or night, like this one.
She made him sit down, then crawled towards him as the symbiote became a strapless swimsuit thong, and MJ pinned her body against Peter's. The symbiote stopped shifting, and she kissed him on the lips, then she pushed him over and licked his face.
'I may have had issues with symbiotes in the past, but this one is lookin' good.' Peter thought, 'So far, it's not causing any trouble for us. This may be my favorite symbiote yet.'
"You just hit the space jackpot," MJ whispered in his ear.
'Damn, I guess I have.'
MJ let the symbiote suit turn into a suggestive bodysuit that revealed her cleavage, legs, arms, and belly, then she pinned him down and kissed the Spider-Man harder. Peter embraced MJ and kissed her to the stars. The symbiote seemed to swirl around him like extra arms for Mary Jane Watson. Peter thwipped a web, raising the two of them to the ceiling.
It seemed to give Mary Jane an idea, and she flicked her wrists, pinning Peter on the ceiling, with his wrists bound by symbiote webbing. MJ then crawled around him, mimicking the purr of a panther and licking her lips again.
Her costume shifted into a skin-tight bodysuit, and Peter's heart thumped.
Man, oh man, she was seducing the shit out of him. Pinned down, Peter watched as MJ crawled up his body, licked his neck, then she started licking his ears. She stared at him, giving the wall-crawler a playful growl. She undid Peter's bonds, and he dropped down, then she crouched on the ceiling and lowered herself on a web.
Closer, closer, and closer. MJ grabbed Peter's face, pulling him into another kiss. Peter kissed her back, and then, the symbiote-clad redhead dropped and lifted Peter in her arms. She carried him to the sofa and dropped him down.
And now, Peter wondered what came next as he lay on the couch with MJ standing over him in her convulsing and shifting symbiote costume.
She climbed onto the couch, sitting above Peter on her knees. She held out her arms, and the symbiote rolled down her body until black stockings covered her legs, a garter hugged her upper thigh, and MJ sported a black bra and a thong with suspenders connecting to the long black socks. She leaned forward, pressing herself unto Peter, and her black bra melted away.
"Shit, MJ." Peter quipped, "You're a symbiote queen."
MJ smiled, then she dipped in to kiss him on the lips again. Peter grasped her slender, womanly hips, holding his flame closer. They kissed and wrestled with their tongues, and MJ stroked Peter's neck. And then, the symbiote shifted again, and they began to play jackpot...
The End