Peach's Thicc Accident (Patreon)

Princess Peach walked around her large kitchen in her castle. With the doors closed and locked, she opted to walk around in a much more risqué outfit than her normal pink dress. She was completely nude except for an apron draped over her and tied tightly around her waist. Peach looked back at her ass cheeks and tsked. She really had been binging a bit too much lately, thankfully no one had noticed due to the design of her dress, still, it was time to start looking at baking some less calorie dense sweets. Her once perky, quarter bouncing butt was becoming a big, fat, badonkadonk booty.

It wasn’t only her butt her perky boobies were starting to push her dress to the limit as well. Mostly she wouldn’t have minded this in fact she liked the bigger curves if she were being honest, but she was a princess. She had appearances to keep up. She couldn’t be waltzing around the Mushroom Kingdom with big plump watermelon titties and a giant ghetto booty. So, it was time to buckle down and work on dropping some of these unwanted pounds. So, Peach kicked all the cooking staff out of the kitchen and set to work on one of her favorite hobbies.

She could have easily had someone make the cakes for her, but Peach honestly just loved to bake it was calming to her. Baking was more of a science than cooking. She enjoyed how meticulous she had to be with everything to get her sweets to turn out exactly right. Or at least that was how things normally went. This healthy baking wasn’t quite lining up with her usual expectations. She had finished mixing all the wet and dry ingredients together, but what lay in the massive bowl in front of her was still awfully running. This wouldn’t possibly bake correctly; it was just too wet.

Grimacing Peach dug into the giant pantry she had at her disposal until she came across something strange. “Quick Thicc,” she read the label out loud to herself “just add to your baking goodies to achieve the desired thiccness.” Peach turned back to her bowl of cake soup and shrugged. It was spelled odd, but she could only assume it was a thickening agent for baking. Something besides more flour. Peach poured in half a cup and started to stir after a few moments of stirring Peach’s mixture was starting to look better, but it wasn’t enough. This time Peach added a full cup. As she whisked the batter, finally, it was starting to look more like how it was supposed to look. Dumping in one last half cup, she finally got the batter to the consistency she wanted.

“There! Peachy's got it!” She exclaimed to herself happily before returning the bag of Quick Thicc to the pantry again. As Peach removed her hand from the package under her hand, read a warning: do not exceed ¼ cup of Quick Thicc or the results may extremely exceed expectations. Peach hummed away happily as she poured the cake batter into the baking trays and placed them in the oven. Peach wound up her mushroom timer and went to work cleaning up the mess she had made. Her cleavage and butt cheeks were covered in flour from the process of making the batter. Before washing out the batter bowl Peach ran a finger along the edge and ate some of the batter mix “mmmmm!” she cooed happily. “Ahhh!” Peach cried as it felt like someone had just jiggled her ass cheeks. Looking back, she could see that no one was there “hello?” Peach said, turning around. Her ass cheek hit the bowl she had been cleaning and knocked it to the floor “oh funga!” Peach swore as the clatter of the bowl startled her.

She glanced around again making sure no one was there, swearing was another not very princess-like thing to do. Looking back at her ass, she groaned “I swear you look fatter every time I see you,” she grumbled as she picked up the bowl and finished cleaning it. Unaware that her ass cheeks were slowly swelling bigger and bigger as she cleaned and waited for the cakes to bake. Even that little taste of Quick Thicc was enough to turn Peach’s basketball ass cheeks into pumpkins.

As the timer went off Peach perked up, "Oh goodie, the cake is done,” she said as she pulled out the multiple layers of the cake from the multiple ovens her kitchen had. Peach forgot about the spilled dishes as she went to work decorating her cake. Building the multilayered cake, she went to work whipping the cream herself so she could dress the cake properly. It wasn’t long before Peach had built an enormous multilayered cake. “There, perfect,” she said proudly, planting her hands on her now wider hips. As she looked at the cake, her tummy grumbled “well no time like the present,” she chimed to herself and cut out a small slice.

It was only a test cake after all, it’s not like she had to serve this to anyone. Peach ate the first forkful of the cake she squeed in pleasure “oh my goodness it’s delicious!” The Princess wasted no time wolfing down the rest of her slice in a very non-princessly manner. Peach looked up at the massive cake in front of her “well I’d call this a success,” she giggled, but stopped as her belly gurgled “oh my,” was all Peach could say before her ass cheeks started to billow out from behind her growing fatter and fatter and fatter. “My ass! What’s happening to my ass!? It’s getting way too fat!” She wailed in annoyance.

Though as Peach’s booty continued to rapidly balloon her rump met the heavy counter behind her. The Princess eeeked as she was pushed forward directly into the gigantic cake she had just baked. With her head lodged inside the moist cake, Peach quickly found she couldn’t breathe. She was going to have to eat her way out, she soon realized. Desperate for air, Peach started to eat and eat and eat and eat. She managed to get quick breaths in here and there, but the cake kept quickly caving in again on top of her and Peach had no other choice than to keep eating the delicious, but incredibly ass fattening cake.

As Peach continued to desperately scarf down the baked goodie trying to bury her, she realized that her butt wasn’t the only thing getting bigger. She realized her belly was bulging out more and more as she continued to stuff herself silly. Oh goodness I’m going to be the fattest princess in the kingdom Peach though to herself. But I can’t stop eating, there's still so much cake. Princess Toadstool could feel her ass cheeks swelling and swelling. They were enveloping the massive kitchen. As her ass cheeks pushed tables and chairs away, knocking over pots, pans, and plates, Peach moaned in pleasure. As the assortment of kitchen wares bounced against and off her growing glutes. Everything sent shock after shock of pleasure to her brain. It wasn’t long before Peach was using her pockets of air to beg and plead for bigger.

She began stuffing more and more of the cake into her mouth, growing hornier and hornier as her ass cheeks swelled fatter and rounder. “Ohhhh this feels so good! I didn’t know having a giant fat booty meant I could cum so hard! Bigger! Hornier! Peachy wants the biggest fattest ass!” As Peach continued to eat from her hard days' work, her breasts joined in as well, swelling bigger and fatter under her. Her breasts started to lactate so Peach decided that she would use that to her advantage. As she stuffed more cake into her mouth, she would wash it down with her own milk. She had never felt so naughty in all her life. Peach had no idea she could get so perverse, but as her tits, belly, and unquestioningly her ass grew Peach only found herself longing for more.

Finally, Peach was able to eat through enough of the cake to have a permanent breathing hole, but by now she was so obsessed with making her ass fatter she just kept wolfing down more and more of the sweet treat. “Fatter! Fatter! Peachy wants a fatter ass!” She shouted as she ate and ate and ate. Her ass cheeks were pressing against the walls and ceiling now. Creamy white butt cheeks started to plug every nook and cranny. There was no way to get into the kitchen now as every entry and exit was blocked by an ever-growing fatter ass. The Princess finished the last specks of the cake that could have easily fed fifty people; she patted her belly which was now bigger than she was.

As she patted it, her belly grumbled again, then started to quickly shrink “Ohhhhh what’s happening!?” She cried out as her ass cheeks started to expand much faster than before. Cracks started to form in the walls and ceiling. The whole castle was shaking from the pressure being exerted. With a massive boom, the kitchen was destroyed, and Peach’s butt cheeks launched out in all directions, quickly enveloping her castle before growing well beyond that, making her palace look tiny compared to her milky behemoth buttocks “Ahhhhh it’s growing so fast! I can’t stop cumming! Bigger! Bigger! Bigger!” Peach screeched as her pussy gushed like a fire hydrant let go.

The more Peach’s belly shrank the faster the ass advanced it wasn’t long till Peach’s ass had completely overtaken Toad Town. It still wasn’t enough for the lust-filled princess “I don’t want to stop! I want even more! I can’t let this end!” She shouted desperately looking around, she laid eyes on the bag of Quick Thicc. That had to be what caused this and that was her key to never letting it end. Reaching out Peach pulled the bag in next to her, opening the bag she poured the contents into her mouth and washed it down with her never-ending stream of titty milk. Taking both of her tits in her mouth Peach continued to suck on her milk filled udders. Drinking her milk almost felt as good as growing her juicy juggernaut booty.

Peach was in bliss now as she continued to gulp from her filling milky balloons while she humped and thrust against her kingdom-consuming derriere. Every inch bigger she grew the happier Peach was. She only wanted to keep her ass swelling and swelling and swelling. Peach’s belly finally shrunk back down to its normal size. She had managed to work through all that cake and her ass cheeks were still growing out of control. Or so she thought. As her belly finally worked its way to the Quick Thicc she had just eaten Peach nearly passed out as her ass cheeks lurched out swelling and swelling and swelling in leaps and bounds. She was starting to overtake the planet now as her ass cheeks showed no signs of ever stopping.

Peach was in her glee, she no longer had to be the perfect princess, she no longer had to worry about being kidnapped by weirdos, she didn’t have to worry about the kingdom or the toads. She could just keep cumming her brains out while growing a fatter and fatter ass. Peach sucked harder and harder on her titties too, watching them grow bigger and bigger as she sucked, and who knew maybe one day her titties would get just as big as her ass cheeks. Peach had no plans to ever stop drinking her milk. Not when every swallow made her hornier than her wildest dreams. She could keep this up forever and if Peach had her way, she would.

The End