Fat Animated Women X Male Reader

Gooie Love pt.2 (Slime Shego and Slime Kim)

The house was dark as Kim Possible slept peacefully in her bed. It's been a quiet day, no new mission or crazy mad scientist trying to take over the world. In fact it has been quiet for quite a while. 

Ever since Shego was locked up after her accidental transformation by Drakken, it's been a peaceful year for Kim. In fact it was so peaceful that she had accumulated a thin layer of pudge, resulting in a more fuller figure. 

Her breasts had gone up a couple of sizes, finally rounding out her pointy boobs. Her butt had grown fully, now rivaling her high school arch-nemesis, Bonnie Rockwaller. The only thing she didn't like was her small pouch of a belly that began to overflowed her tight jeans. But it was summer and a time to relax and have fun. 

The silence of the night was then broken as the pipes of the house gurgled and groaned, almost as if water was being overpressure. Kim stirred in her bed as she slowly woke up as the noise became louder.

"What's going on," she yawned, sitting up from her bed.

Groaning, Kim slowly got out of bed and onto her feet, shuffled her way to the bathroom. Flicking on the light switch she rubbed her tired eyes. With blurry vision she looked at herself in the mirror. 

"Bed hair," she groaned before turning her attention to the sink. The sound of gurgling and rattling pipes echoed out of the porcelain sink. 

'Despite a house full of geniuses we can't fix the plumbing," she whined as she looked at the sink displeased. 

She walked up to the sink and sluggishly reached for the hot water knob as the faucet quivered. With a squeak of the knob the pipes gurgled louder as nothing came up the faucet. Suddenly green goo oozed out of the faucet, slowly pouring into the sink.

"Yuck, what did the dweebs do to the water supply," Kim gagged, stepping away from the counter. Surprisingly it didn't smell gross, more like roasted almonds.

Then to her shock the green goo began to overflow the sink and pour down to the floor. Faster and faster the ooze filled the ground, reaching Kim's bare feet. It was surprisingly warm as the goo engulfed her feet. She tried to move forward, reaching for the knob to turn off the flow, but ultimately failed as the goo held her in place. She was then filled with horror as another sound echoed through the pipes. 

"Kimmy," gurgled a feminine voice that Kim undoubtedly and fearfully recognized. 

"Shego!?" Kim cried out, tring to move her feet but was held in place by the rising goo.

"It's been so long, too long," called out Shego. Her voice reverberated throughout the house, as if she was everywhere. 

"How did you escape!? It was a prison specifically designed to hold people like you?" Kim called out, pulling at her legs in an attempt to free her legs.

"Nothing can stop Shego when love is on Shego's side," she gurgled, the voice becoming more centered in the bathroom. 

Kim was confused by Shego's statement but she had other issues to focus on, like the climbing goo that was rising up to her tubby bubble butt.

"Shego wasn't the only one to thicken out. This will please Y/N," Shego said bubbly. 

Kim fought the green goo, using her hands to scoop away the sticky ooze, as it filled the bathroom, inching upward to the ceiling. But soon her hands and arms became stuck as it rose to her torso. 

Just then a section of the goo began to rise above everything else. It raised and raised until it hit the ceiling. Soon the top of the risen column of goo turned dark green as a face started to form. Standing before Kim was the enormous face of Shego. The standing goo then surged forward, forming into two giant orbs that became Shego's breast. Her gigantic breasts then wrapped around Kim's entire body, holding her in place. 

"Shego!" Yelped Kim, twisting her body in an attempt to break free but ultimately failed. 

"Now Kimmy, this will be wonderful," announced Shego, raising a gooey thick arm from the gelatinous mass that filled the room. Before Kim could protest another word, Shego plunged her arm onto Kim's face. 

The sensation was bizarre as it was freaky. Every available opening on Kim's face was filled by the warm goo of Shego. From her mouth to the eye's ducts, every hole was filled and flowing into her body. Kim began to thrash as she was in full panic mode. She could feel her blood fill with the viscous goo, her bones gelatinficating and her organs become one single mass. Soon the strang filling sensation came for her cranium, replacing her brain with slime. Terror slowly gave way as her mind began to turn foggy as her body relaxed, letting the remaining transformation to transpire. 

The goo filled bathroom slowly drained, up into Shego's body and into Kim. As more and more of Shego's goo went into Kim's body, the more Kim expanded. 

Kim's already plumping body plumped up more, becoming fuller and fuller with every passing second. Her one slender face filled up, becoming plumper and rounder. Her modest breasts began to surge outward, rounding into a pair of hefty pumpkins. Her fledgling belly rolled out and down, turning into a pair of pale tires. And finally her pudgy thighs and round butt exploded with fat as her loose sweatpants quickly filled out to the breaking point. And throughout this explosion of adipose, another transformation gradually occurred, her skin turning orange. 

With every pound Kim piled on her body she became more orange. Her fair skin body was looking more like a carrot, a big fat carrot. Soon after surpassing the 400 pound mark, this orangeness was becoming transparent. It was at this point the next phase of her bizarre change began to show. Upon reaching the 500 pound mark she stopped gaining weight and started gaining height. 

With every inch of goo in the bathroom fell and inch of height went into Kim. The enormous young superheroine rose up to the roof, approaching the 9 foot tall green gelatinous supervillain. With a pleasant smile on Shego's face her rival was soon becoming more like her, a half wit gluttonous ball of goo.

With one final surge of Shego's goo, slurping up every drop in the bathroom, Kim finally reached Shego in height and mass. Shego released her arm from Kim's face and slithered back to take a better look at her creation. From a strong and shapely superheroine now stood a 9 foot tall orange ton slime girl. 

Her orange fiery hair was still there, just now a darker shade of orange then the rest of her body. Her sleep ware was gone, absorbed into her jelly body. As were her legs, now one single mass of orange goo. Even her smell had changed and now has a seared citrus aroma. 

Kim opened her emerald eyes, the one thing that hadn't changed. She looked around the surprisingly clean bathroom before turning to Shego. She looked over Shego's body, then to her body. She examined her gelatinous form, stretching and giggling, testing her new body.

"Kim…," she started, her voice sounding more wobbly, "Kim is hungry!"

"Shego is happy!" Exclaimed Shego, wrapping her arms around her ex-rival in joy.

"Kim has new memories. Kim must…" Kim looked like she was struggling but that quickly faded as a goofy smile grew on her pudgy face. "Kim loves Y/N!"

"Yes! Y/N will love more! More for Y/N!" Shego cheered, releasing her hug.

"Yes, more to love Y/N! But Kim is hungry," groaned Kim as she rubbed her enlarged jiggly stomach. 

"Plenty of food at big food store. Plenty to eat. And when we get big we get more to love Y/N!"

Kim hopped in joy, or just bobbed her body up and down without leaving the ground. 

"Must get big for Y/N!" They both cheered before squeezing their gelatinous bodies through the small doorway, heading to their new destination. 

Kim still has most of her old memories but now things seem simple. Relieved from the stress of her hero job and of college life, she felt calm and at peace. Now she only wanted two things in her simple life, food and Y/N.