One bite of cheesecake changes Zeo's life, but is this change for the better?

Zeo and Axil belong to me.
Pete Hamilton and Pete's Spot belong to Eon54.
Story inspired by King Sized Conner-y by RockytheProcy.

It was about 11:45 AM. Zeo walked into his kitchen and saw a large slice of cake next to a label that read “Eat Me”. "Weird." Zeo said, looking around. Zeo took a bite out of the cake only to find out that it was delicious. “Mmm! I usually don’t like cheesecake, but this is amazing!”, Zeo said. After eating the rest of the cake, he felt slightly bloated. “Ugh...URP! That was incredible!”, he sighed. Zeo went to exit the kitchen, probably to watch some TV or sleep of the bloated feeling, when he suddenly felt his stomach start gurgling loudly. The bloated feeling in his stomach became harder and harder to ignore. He felt like whatever was in that cake was expanding inside of him. Zeo decided to sit down in a nearby chair when, to his surprise, his belly actually started GROWING! “Woah! Check out the gut!” he said, patting his newfound girth in curious admiration. Soon, his entire body started swelling and growing. His clothes stretched tighter and tighter against his body as he continued to swell and fatten. “Oof! I heard of ‘making weight’ before but this is…” He was interrupted by his chair breaking under his massive rump. “...ridiculous!”, he groaned in a daze. Suddenly, his body stopped growing. “Well, that happened.", Zeo grunted, before struggling to stand up with all of his new weight. “What was in that cheesecake?!”, Zeo asked to no one in particular. Noticing a nearby full-length mirror, he decided to take a good look at himself. He was a far cry from the slender fox he once was. He patted his protruding belly as it bulged proudly over his pants. “Wow! I’m huge!” he said, amazed at his new size. Zeo turned around to see his massive rear. His pants were visibly struggling to contain the two round beach balls formerly known as his butt. “Heh! Wide load, coming through!”, Zeo joked before waving his massive rump while mimicking the beep of a segway in reverse. His antics were suddenly interrupted by a loud noise. It was a deep rumble like rolling thunder, or the growl of a hungry beast. Zeo looked down at his belly, and as if on cue, it not only grumbled, but visibly shook as if trying to get his attention. “Lunch time, huh?”, Zeo smirked and patted his belly proudly. Instead of making lunch himself, however, he decided to eat out just to show off his new bulk. “Welp, big guys’ gotta eat!”, he guffawed before leaving his house...after a bit of struggling between his new size and the doorway.

The doors to Pete’s Spot opened to reveal Zeo in all his heavyset glory. “Hey Pete!”, he shouted. “Hope you stocked up, because this fox is as hungry as a wolf!” Zeo punctuated his statement by proudly rubbing and hefting up his large belly. The big blue dragon behind the counter gawked at Zeo. “Zeo?! Is that you?!” he asked, both shocked at Zeo’s new size, and slightly amused at how proud he was of it. “In the flesh!”, Zeo boasted, taking a seat at a nearby booth. “...And plenty of it!”, he added, giving his massive belly a few pats. “I can see that!”, Pete chuckled incredulously as he came to Zeo’s booth. “Well, what’ll it be, big guy?” Zeo pondered what he wanted to eat. Usually, whenever he came here, he ordered a grilled cheese sandwich and some fries. Today, however, something told him that wouldn’t be enough to satisfy his appetite. That something proved to be his belly as it rumbled loudly, causing both Zeo and Pete’s eyes to widen. Zeo recovered first as he looked straight at the big blue dragon. “Burgers.”, he said bluntly. “10 double bacon cheeseburgers!”, he shouted enthusiastically as he rubbed his rumbling belly. Pete gawked at the apparently very hungry fox. “Are...you sure?”, he asked tentatively. His question was answered by a menacing growl, courtesy of Zeo's belly. “Well! 10 double bacon cheeseburgers coming right up!”, Pete said to fill the awkward silence that followed. Pete went into the kitchen to prepare Zeo’s order, leaving said corpulent fox to rub and pat his rumbling girth as he waited.

Once the food arrived, Zeo licked his lips and eyed the platter of burgers like a wild animal eyes its prey. He immediately grabbed the first burger and stuffed into his muzzle. The moment he did, it was like a switch flipped in his head, and he started to eat like he hadn’t had food in days. Before he knew it, all 10 burgers were gone, soon to be digested inside of his huge belly. “Oof! That was...BUUUUUURRRRRRP!...amazing!”, Zeo said rubbing his bloated belly. “Had your fill, buddy?”, Pete asked, coming over to the bloated fox’s booth. “Yup”, Zeo managed to say before his belly rumbled and gurgled. Pete’s eyes widened at what he saw next. As Zeo reached for his credit card, he began to grow! Not just in weight, but in height as well! “Oof! Erg! Stupid tiny table!”, Zeo muttered, struggling to get his growing belly out from between the table and the booth. As he finally stood up, he was a head taller than Pete! He even looked like he was a few pounds heavier than him! “Thanks!”, Zeo said before taking back his credit card from the flabbergasted dragon. As Zeo exited the restaurant, his much larger frame once again got stuck in the doorway. “Grrr! Not again!”, Zeo growled. Zeo didn't have time for this! He was still hungry! “Stupid...tiny...DOORS!” With one final push, Zeo finally freed his mega-sized rump, leaving a warped and cracked doorway behind him.

Zeo stomped down the sidewalk like a train chugging down the tracks, his belly easily bumping other furries to the side. Zeo grinned at the sight of his belly clearing his path. “Hehehehe! Choo-choo! Zeo Express coming through!”, he yelled playfully, rubbing the shelf of his enormous belly. “Zeo!”, a gruff voice called out. Zeo’s ears perked up as looked around to see who had called him. Zeo finally noticed Axil Aquilar, a large, muscular golden eagle clad in black shorts and his signature American flag tank top, glaring up at him. “Hi!”, Zeo said. “Zeo, what did ya do to yourself?!”, Axil squawked. “You look like a gosh darned parade float!” Zeo grinned gleefully. Me know! Awesome, huh?!”, Zeo shouted, bumping Axil back with his massive belly. “Hey!”, Axil grunted. “Hehehe! Me like belly bumping!”, Zeo chortled as he began to grow again. Axil stared at Zeo incredulously. What was going on with him? “Zeo…”, Axil said, his voice much calmer and almost patronizing. “...You feelin’ okay?” Zeo grinned and rubbed his belly, which had only just stopped growing. “Me feel real good!”, Zeo said happily, his voice a few octaves lower. “But me still hungry!” Axil was officially worried. Something was changing Zeo. Not only making his body bigger, but also making his brain smaller. “Gotta go!”, Zeo said, pulling Axil out of his thoughts. “Zeo Express need more food fuel! Choo-choo!” Zeo puffed out his already globular belly and stomped down the sidewalk, his paws pounding and even cracking the pavement. Zeo was having a blast. All the times he admired someone else for being fat, he never considered what it would feel like to be fat himself! He was big! He was strong! He was...growing! He grew to a point where he was now 5 times his original height and 10 times his original weight. “Fe! Fi! Fo! Fum!”, Zeo bellowed, his voice now deep and booming. “Me smell…”, Zeo paused as a particullar smell reached his sensetive nose. “PIZZA!!!”, Zeo roared with a manic smile on his face. He easily stepped over both buildings and furries alike on his way to the local pizza parlor. “Excuse Zeo! Pardon Zeo! Me am just on way to get pizza!”, Zeo rumbled casually, as if his 25ft tall self was nothing to be scared of. It didn’t take eagle eyes to see what Axil was seeing. “God bless America…”, he breathed anxiously. On the upside, he’s not turning into a complete monster, as most macrofurs driven by hunger tend to do. He’s actually pretty much the same, aside from his decreased intelligence. The downside, he could accidentally hurt someone if he’s not careful. Plus, there’s no telling how long his niceness will last, especially if he runs out of food or doesn’t stop growing.

What will Axil do?

A) Start investigating Zeo's house.
B) Follow Zeo.