This was an RP me and my friend  RushRabbit did on discord. I hope you like it Rush! :)
Thumbnail made by  RushRabbit https://www.furaffinity.net/view/40597640/
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If I only knew what the cost of the win would be. I looked around the room, seeing every single pizza box in my way. It was like a forest of them in my living room, stacked up on each other with a dozen bottles of soda right on the counter. You see, there was this contest for a pizza place near my house. Whoever was the one thousand caller to that place, will win a guaranteed lifetime of pizza for free with soda. But I thought that they would give it to me for each order I made, not send every single pizza they had in store in one day. There was no way I could eat all of this. Number one, I would have been sick or get diabetes. Number two, the pizza would rot and stink up the house if I just leave it out. Frustrated and regretful, I sat on the couch. Trying to think on how I could get rid of all of these pizzas.

Then came a sudden knock on the door. Standing up, I walk towards the wooden door and turn the knob. It was my old friend, Rush. She’s an eighteen fluffy rabbit with white and pink hair, big ears, a black beanie with pins on them, wears a red tee shirt and blue jeans with a fluffy tail. “Hi there, Rush.” I said, greeting her.

“Hello, Haedon.” She replies back happily. “I thought you could use some company.”

“That’s awfully sweet of you. Come inside.” I let her inside my house where she first saw the huge stacks of pizzas in my living room.

She froze in place, pointed her finger at the pizza boxes, and said, “Whoa! What is this?” She was mostly concerned about how there were this many pizza boxes, unless I was saving them for some reason. She then turns to me. “Having a party?” She said with a chuckle.

I winced at the question she asked. I mean it made sense why she would ask that, but it would be a no from me. “Ehh. Long story short, I won a contest at a pizza place near me and gave me a ‘lifetime’ of pizza for free.” Now for the word lifetime, I used air quotes as a sign of that’s not what I had in mind. “I’m not even sure what to do with it.” I took a box off from the stack and opened it up, revealing a steamy pepperoni pizza. Wait, I think they are all pepperoni pizzas.

Rush could smell the warm and tasty pizza from the box, her stomach growling like a lion. “Wow, that’s amazing!” She said, getting closer to the box for a better smell. Her lips smack as she wets them with her tongue. Just from seeing the pepperoni pizza, she could imagine the taste of it; like a dream that could come true. “Are you planning to share, I suppose?” She asks, with a grin on her face.

I thought about it. Rush is a rabbit with a huge appetite. I’ve seen her conquer buffet places like it was some sort of routine she goes by. And she doesn’t even get diabetes! None of the furries in this world does, unlucky for us humans. Yet, this could be my chance to get rid of the pizza, but only if she would allow it. “Go right ahead, I don’t think I could eat it all.” I said, letting her grab a slice of pizza as I sat down on the couch and turned on the TV.

“Don’t mind if I do!” She sat down right next to me, leaning back into the chair as she took a bite out of the pizza. She then puts her arm around my shoulders, finishing up the pizza. Once she ate the slice, she got up and grabbed the whole box. She sets it down on the coffee table and takes a second slice. Sitting back down, Rush takes down the second slice in a quick second and picks up another. I watch her take one slice at a time and stuff it in her mouth like there was some contest going on. I wonder if the prize would be more pizza. “You must be really hungry.” I told her.

“You bet.” She smiles at me, stuffing the forth slice in her mouth. If that wasn’t intriguing, her belly was starting to expand at the size of a full nine month pregnancy. It even lifted up her tee shirt to show the exposed fluffy bloated belly.

“Your belly is getting big there.” I said to her, pointing at it.

“Oh, is it?” She asks before looking down to see that I was right. With a burp, she said, “I didn’t notice.” She rubs it to feel how soft and pudgy it was. Then ignores it and finishes up the last slice of the pizza, making her belly grow bigger. Once that was done, Rush leans back into the seat, her hands on the stuffed belly that growls and bubbles.

For some reason, I was focused on that huge belly of hers. I mean, it was massive. A size that I would have never thought it could reach. While Rush groans from the stuffed belly, I made the choice to help her out. “You could use some belly rubs.” I said, reaching my hand onto her belly as I started to rub it. Rush felt the satisfaction of the belly rubs. Her ear twitches as her left leg shakes up and down like how a dog’s leg does. She left out some moans and sighs. “Does that feel good?”

She nods, purring in a soothing tone. She hugs me close with her arm which was a bit chubby. I still rub her over filled belly, giving Rush a more relaxed treatment she needed for a meal she ate.

Knowing that I had comforted Rush enough, I stopped rubbing her belly. “Want me to feed you more?” I asked a question that might have escalated too quickly.

She gets her arm off of me and puts it on her stomach. “Ooh.” She groans from the fullness. “I don’t know if I could eat anymore.” She moans, staring to cringe.

I needed her to eat all of the pizzas. She was my only hope of getting rid of all of them. “Oh come on, I’ve seen you eat dozens of meals at buffets.” I said, giving her some encouragement. Rush still refused to eat another slice, so I decided to grab a second box, open it up, and hung a slice in front of her muzzle.

The way that I swayed the pizza from side to side had gotten her hypnotized by it. Her mouth started to drool as she licked her marinara stained lips. “Well I guess a few more slices couldn’t hurt.” She says, as I stuff the pizza in her mouth.

There you go.” I said, happily. She chews up the slice before swallowing down to her fat belly. The more slices I fed her, the bigger her gut grew. It started to lift up her shirt even more as it covers her thighs. Her breathing becomes more heavy by each slice I give her. Rush puts her hands on her belly, realizing that it would not reach to the front but only on the sides. Her arms and legs were getting thicker like ham. “Keep going Rush, we got plenty more to go.” I say, opening more pizza boxes. When people said that they are the size of a beached whale, that’s what I thought of Rush when she was getting fatter and fatter. I decided to stop midway and rested my head on her soft belly, hearing it gurgling as it moved up and down from the heavy breathing Rush was making. “What a great sound.” I said as Rush patted my head.

“Mmm.” She purrs with more belches. She felt tired and worn out. Even if she had this experience before, Rush thought this was the biggest she’s ever gotten. The empty pizza boxes were stacked up next to the trash can, almost as tall as the ones that are full of pizza. Once I started to continue on stuffing her, the couch that we are sitting on creaks, a sound that wasn’t good.

I stopped feeding her and took a look at the brown leathery couch. I could see how it was starting to bend downwards from Rush’s incredibly huge weight. Wincing at the sight of the creaking couch, I said, “Maybe we should do this somewhere else.”

“Where do you have in mind?” She asks, spreading her thick paws on her large, lardy belly.

Looking around the room, I noticed how nothing was comfy around here. I thought that the bed upstairs could work. But that idea was thrown out since I kept thinking how long it would take for her to get up the stairs with all of that fat. Then came the room from where the bathroom was. In that room was supposed to be a bonus room for any guests that came over. It wasn't as fancy or luxurious than what a regular guest room would look like. It was just a mattress on the floor with no sheets or pillows, but it would be the perfect spot for Rush to lay on. “The bonus room has a mattress you can lay on, will you be okay with that?” I ask her.

“Sure. Rush says without any hesitation. Knowing how difficult it was for her to stand up, I came to her aid. I grabbed her paw and used all my strength, which I didn’t have any, and pulled her up. She wobbles back and forth, trying to balance herself from her fat body. Her clothes were being stretched and had some torn marks on the sides, looking like they could rip apart any minute. I stayed behind her to make sure that she wouldn’t fall backwards. Then came the next issue, the doorway wasn’t big enough for her and Rush got stuck. “Umm. Can I have some help here?” She says, squirming around.

“Hold still.” I replied, pushing her flabby backside to get her in the room. My hands were starting to sink in like it was foam. I started to slide from the black socks I wore on the hardwood floor. With a shove, Rush makes it through the door. But of course, she loses her balance and lands face first on the mattress right in front of her. It started to sink down on her weight. I went into the room where I helped flip her over onto her back. It was difficult and could have pulled out my back, and yet I was successful. “Are you okay?” I asked, worried about her.

“Yeah I’m fine.” She says, giving out a huff. Like how Rush plopped onto the mattress, I flopped onto her belly, making it jiggle. She does give out an oof, then burps.

“Now that we are here, I’m going to feed you more.” I gave her a quick belly rub before walking out the door. Leaning back, she rubs her own bloated belly as she waits for me to be back with the pizza. I never did say it was easy though as I walked back into the room, carefully carrying the stack of pizza boxes right next to the mattress. But that was just one trip, I went back out of the room so many times and came back with the stacks of unopened pizza boxes. I just hope that Rush would be able to eat them all now in this state. So I climbed back on top of her with the slices of pizza and handed them to her. “Keep eating, I like you as big as this room.” I said. It wasn’t my intentional goal, but with her being huge, it interested me to see how big she could get.

Rush obediently grabbed the slices I gave her and shoved it in her round, chunky maw. Each pizza she consumed was like ten pounds to her body. The about-torn clothes she wore were barely hanging on. The button to her jeans couldn’t hold on any longer as it shot into the ceiling like a bullet, which I was startled by that. Her cheeks were more rounder and fatter like the rest of her body. It actually allowed her to eat more pizza at a time.

Knowing this new knowledge, I did the unthinkable and grabbed the whole pizza and shoved it right into her mouth. I saw her chewing it and swallowing it down like a champ. The sides of her belly were on the verge of falling off the edge of the bed as her legs and arms didn’t move at all from the weight it was put on. “Oh wow. You are really big.” I complimented her, still stuffing the pizza in her. My hands were covered in tomato sauce, crumbs, and cheese as her face was covered in just crumbs and tomato sauce. “I could use you as a bed.” I rubbed her belly, spreading the pizza sauce on her clean fur.

In Rush’s mind, I was right. In fact, her whole body was bigger than the mattress itself as her body covers it all up. The sounds of tearing in her shirt and pants were getting louder while she still chews down on the pizza.

Getting tired from handing her the pizza, I decided to change up my game. That’s when I remembered the bottles of soda that were still on the kitchen counter. I looked at her sloshy face and asked, “Would you like some soda?” She sluggishly nods as her cheeks jiggles with belches. “I’ll be right back.” I said, going back out of the room again only this time I brought all of the bottles in just one trip. Setting them down on her wobbly belly, I opened one up and forcefully made her chug it all. “Drink up.” I ordered for her as she gulps huge amounts of them down her throat. Her body began to expand hugely, the damaged clothes have finally been torn enough to bits of pieces of fabric. Her whole fluffy, jiggly body was now exposed. For me, I had to be careful on balancing on her since each gulp she took made waves of fat jiggling like jello. “Your clothes have seen better days.” I said, picking up a fabric of her red shirt. After she drank the whole bottle, threw that one on the ground next to the empty pizza boxes and grabbed another one. “Time for a second one.” I said, shoving the next bottle down her maw. “Soon you’ll be sloshy like a waterbed.”

Rush didn’t respond, she just kept gulping down the soda. Her body grumbles like an earthquake with sounds of fizzing inside of her. The corners of the room were starting to get filled up with her body. Her arms and legs were nowhere to be seen in the tub of fatness. I took notice of her growing body. “Growing a lot I see. Well, I did say the whole room so another bottle to go.”

Ten bottles later, she becomes much bigger, slosher, and fatter than she was just minutes ago. Her whole body was the size of the room itself, covering the mattress and the empty pizza boxes and bottles underneath her. Then came the last pizza boxes which she didn’t find hard to chew down. It was a miracle that she hadn’t puked all of this up yet. But her belches, that were loud as air horns, were enough for the windows to crack. Rush smiles with some moaning. Now she was full and satisfied.

I was relieved that she finally did it. It took some time, but at least my house won’t smell rotten. “How do you feel?” I asked her who still moans.

“Mmph…..Mmreally phull…” She sputtered. With her huge bloated cheeks and a food coma, her speech was slurred. She giggles every time her body wobbles.

“Wow.” I said, impressed by how bouncy her body was. So without any reason, I stood up and started to jump on her like a trampoline. “This is fun.” I say, hopping up and down.

Rush giggles some more with belches between her breaths. The weirdest part for her was that she couldn’t move her body, as if she didn’t have a skeleton in her. But Rush didn’t care, she was a giant, slobby blob of a bunny and she was proud of it.

And it got me thinking. If this is what she would like if she consumed fat, how big could she be if Rush was inflated in a different way like air, water, or blueberry? “You know, if we did any other way to inflate you, how big would have you gotten?” I said as I stopped bouncing.

Rush thought about it. If she would have eaten more pizza or drank soda, she would have raised up to the ceiling. But if she was inflated in any other way, that would have been quicker. She felt excited about it. “I….Urrp…..Duno. Probably ath bigth ath thith room.” She slurs, imagining her body being more plumper and bigger than this.

I criss cross on her moving belly. “Well, I want to test it out sometime. But for now, I should let you digest all of that.” I said, sparing her.

“Mmhmm.” She agrees.

From there, I laid my body on her, the movement of the breathing and sloshing really felt like I was on a water bed. My very own water bed which was my friend Rush. Comfortable and sleepy, I gave out a yawn. “I’m going to get some rest if that’s ok with you.”

“Sure,...Go Urp-right ahead.” She gurgles.

“Thanks.” I said back as I rested my head on her chest. Although I didn’t have any blankets, her soft fur was soft and warm enough to keep me covered. My eyes closed heavily, drifting me to sleep while Rush slept too, snoring loudly like a fire alarm system. With her belly gurgling and groaning, Rush seemed like she had taken this very easily and could do more if she wanted to. But that will be another story someday when the time comes.

The End.