Ami storms into the candy factory, Calyir struggling to keep up behind her. 
The building is decorated in pastel colors, with every inch painted to look like peppermint swirls or lollipops or any other manner of delicious confection. Shelves filled with candy line the entire building, and a giant vat of chocolate sits cordoned off in the center of the floor.
All around, cubs run eagerly from aisle to aisle, leading along their parents as they fill little paper bags with candy.
GRRRWWRRRRWWWLLLL
The lion cub is positively starving, and her eyes shine as she takes in her surroundings.
It doesn't take long for her rampage to begin. She spies a row of giant candy dispensers with clear glass containers showing gumballs, chocolates, jelly beans, and many other sweet treats inside, and she sets off towards them without hesitation.
Ami waltzes up behind as a young gazelle girl who'd been given a quarter by her parents puts it in the slot of the gumball machine and turns the handle.
OMPHF-
The gazelle's head disappears in an instant as Ami engulfs it in her maw.
ULP GULP
It only takes a couple quick motions for the lion cub to pull the rest of the little girl up into her maw and swallow her down.
When a handful of gumballs pour out of the machine, they land directly in Ami's maw, the cub laying over her gut and putting her mouth to where the gumballs come out.
Not satisfied, Ami gets up off her gut and yanks the top off of the machine. She empties the glass bowl directly into her maw, letting all the gumballs flow down her throat.
GLRRRRGGGGLE SLOSH UUUUUUURRRPH
When the machine is empty, Ami lets out a loud belch. Her gut is still working on the cub she'd just eaten, who is now packed in with an avalanche of gumballs.
The ravenous lion's gut begins to shrink as she moves along to the next machines in the row, one dispensing gumdrops and one jelly beans. She rips the top off of two of them at once, holding the bowls each in one hand.
The cub opens her maw wide and dumps the contents of both in at the same time, a cascade of fruity flavor flowing directly into her gurgling gut.
GWWRRRGGG SLLRSGH
The little lion's gut expands to twice its normal size as the candy pours in. The sugary goodness and what's left of the little gazelle girl are packed into her colon as her insides churn in their haste to process her meals as quickly as she eats them.
With the candy dispensers empty, Ami quickly tosses them aside and moves on to the last in the row: a dispenser for bite-sized chocolates.
The lion cub decides that waterfalling the sweets into her maw is too slow, and so she begins to scale the machine, her massive gut squishing between her and it as she climbs.
PFFRRRR FBLRRRRBT CRNK BLORBT
As the cub reaches the top of the candy dispenser's bowl, she messes her diaper to the size of a basketball as she releases some of her previous meal. It sways slightly beneath her as she hangs onto the side of the machine.
HOUMPHF-
Ami stretches her maw wide over the top of the chocolate-filled glass dome, and her maw stretches out immensely to fit it inside.
SHLLLRKLR
The ravenous cub pulls herself down the machine, her body now on the other side between it and the wall, and her gut expanding to engulf it. When she finally reaches the ground, she's upside down with her maw to the floor and a gut that covers the entire candy dispenser.
CRSH GULP HUUUOOOOOORRRRRPHHHHH
With one firm motion, she rips the machine out of the ground and swallows all of it, sliding down to the ground onto her back with her bloated gut on top of her.
She giggles playfully as her stomach begins to churn it all up.
"Goodness, aren't you having fun~?" Calyir remarks. Many storegoers are staring and keeping their distance by now or quietly hurrying their little ones out the door away from the hungry pred, though Ami pays them no mind.
GWWRRRRGGG GLRRRRGGG GROOOAAAAN
After a few moments of resting and enjoying the sensation as her gut breaks the chocolate dispenser down, her tummy has shrunk down to a large, round mound on top of her. As it shrinks further, the cub gets up and immediately looks for the next tastiest thing in sight.
A row of pipes full of chocolate catches Ami's eye, running along the back wall of the building. The cub hauls her belly towards it eagerly, and her supervisor follows behind.
"Joelie? Joelie are you- Ouhagh-!"
OMPH- GULP SLOSH
The lion bumps into a father as she runs along. He's evidently looking for someone named Joelie, whoever that is. Ami grabs him and stuffs him into her maw without slowing down as she hurries over to the chocolate pipes.
CRSH CREAK GLUG GLUG GLUG
Her gut full of squirming distraught father, Ami yanks all three chocolate pipes off the wall at once. The cub stuffs the ends of all three of them into her gob and lets the sugary goodness flow in unimpeded.
GLORP GROOAN SLORSH
Her gut grows and grows as it fills with delicious chocolate, any bulges made by its occupant disappearing as it becomes too large for him to make any visible indent in it.
GLUG GLUG GLUG UUUUOOOOOOORRRRRHHPPPPHHFFHH
Ami keeps chugging until the flow of chocolate stops entirely, the factory evidently fresh out. She lets out an overwhelming belch as she removes her maw from the empty pipes.
The contents of her giant, full gut slosh within, the blimp belly stuck between a wall and a row of shelves, the first of which it's leaned against the second shelf in the row.
GLORP GLRRRGGLE SPLSSH
Ami lets out a little huff and rubs one hand over her gut as it slowly processes everything she's just pumped into it. In the meanwhile, she messes her diaper a little more.
FBLRRBBRRLT CRK FFFSSHSHSHHHHHHHRSHHH PFFFFFFRRRRRRBBBBBLT
She fills her diaper further with more cub poopies and stains its thick padding yellow as she releases a small fraction of what she's building up in her bowels. Her diaper hasn't even reached the ground yet, though, so the cub doesn't even notice.
GLRRRGGG SLOSH GLRRRGGLLLRRWWLLL
Ami lets her gut shrink down to a more manageable size, leaving a dent in the wall and knocked-over shelf as the only sign of its former enormity.
"That chocolate was really yummy," Ami says as she follows the pipes with her eyes up the wall into the ceiling, "I want more!"
She turns and nearly knocks Calyir over as she goes to find the stairs up to the next floor.
STOMP STOMP STOMP
She clambers up the steps, holding her big, sloshing belly ahead of herself. The second floor is a lot of the same, lined with rows and rows of candy. She can't help but get distracted from her original goal at the sight of it all.
NOM OM NOMF OMPH
She begins ravenously devouring candy by the fistful, as small as her fists are. A whole lollipop off the wall, a box of fudge from a nearby shelf, a dozen assorted candies from a tub, all down the hatch.
As Ami eats an entire row's worth of candy, she stumbles upon another gazelle calf, picking out candy she wants from a tub and putting it in a paper baggie while her parents watch her.
Ami grabs the bag out of her hands and eagerly dumps the contents down her gullet.
"M-My candy..." the other little one says, shocked and disheartened by her behavior.
OMPHF-
Ami grabs the other child and eats her, too. She stuffs the little calf's head into her maw, then her shoulders, then tilts her head back and lifts the calf up, and she's gone in seconds.
GULP UUURP
"Ah~" Ami enjoys the sensation of another meal splashing about in her stomach acid, and she looks up at the cub's parents. She'd frankly expected them to panic or try to stop her by now, but they'll be tasty either way.
Except where she expected two horrified adult gazelles to be, there's only half a former mother and a mouse girl about Ami's age devouring her.
There's no massive gut on the mouse girl, no bloated bulge where the father disappeared to and where the mother's upper half should be. The woman disappears into the mouse's maw, and she disappears completely, the hammerspace gut entirely concealing her.
URP
"Excuse me~ Hehe~" the little mouse says.
"Oh, so that's what was going on in the other half of the store," Calyir comments, remembering how she hadn't seen anyone come from the other side of the candy factory to investigate the mess Ami was causing.
"Oh wow, you're a pred just like me!" Ami says, glad to meet someone she can relate to.
"Mhm!" the mouse girl responds, "My mommy and daddy taught me well! Let me show you!"
The little mouse grabs Ami by the wrist and opens up her maw to put it inside, but Ami responds by engulfing her entire head instead.
OMPHF- GULP
Once the mouse's head is inside her maw, Ami devours the mouse girl even faster than she'd eaten the gazelle calf just before. 
With her hammerspace gut keeping her from having any large bulges to work her way around and her being even smaller than the other children she's eaten already, it isn't hard at all to get the entire mouse girl down her throat.
HUUUUOOOOORRRRPPHHH
The lion cub lets out a loud belch, "Wow, other preds are really yummy! Or maybe it's because she's a mouse. Miss Calyir, I don't think I've tried mouse before."
"Well now you have," Calyir responds encouragingly.
Just as Ami is about to hurry off to continue her little rampage, she gets a funny feeling in her tummy.
BWOMP GLORP SLOSH
As the little mouse girl melts inside of her, the contents of her hammerspace gut are released all at once. The little lion's belly expands rapidly outward, towering over the nearby shelves and brushing against the ceiling.
GRRRGLE SLRSHH GLRRRP
"Woah-! I guess she ate a lot," Ami says as she stares at how big her belly has gotten. She reaches for more handfuls of candy to eat as her gut slowly shrinks back down, processing the other pred and everything she'd eaten.
GROOOAN CHURRRN GURRRGGGG
As the other pred melts along with the former contents of her stomach, all the little air pockets in all the people and things she'd eaten are released into Ami's gut. The resulting buildup of air inside of the young lion pressures her to finally-
HHHUUUUUUUUUUUOOOOOOOOOOOOOOOOROORRRRRRPPPPHHHFFFFFFFFFFFGHHHFHHFFF
She lets out a belch that echoes across the entire city from the little candy factory and shakes the very foundation of the building. Candy falls off of shelves, lights flicker, and waves of chocolate slosh out of the giant vat in the center of the building onto unsuspecting guests.
GGGLLLLRRRRRG SLOSH
Finally, though, Ami's gut begins to approach a more reasonable size once more. She wastes no time resuming her gluttonous activities, immediately rushing off to the candy displays lining the nearest wall.
SLKRK GULP HOMPHF-
Ami grabs giant tubs of candy off the bottom shelf and empties them into her gullet one-by-one.
FBLRRRBLLRT FFSSHSHHSSSHHH CRK PFFFFRRRRRBBBLRT
As she devours candy by the gallon, the little cub lets out another mound of filth into her diaper and wets it further, expanding the mushy mass just a bit more. Calyir hangs back and continues to watch over the little one's frenzy.
HOUMPF- GULP
She finishes off the candy tubs by stretching out her maw to stuff one in all once, tub and all. It lands into her gut, and she hurries along to the next set of sweet treats that catch her eye.
The hungry cub runs along the wall, holding one hand out to it above her head. As she brushes her hand against the wall, she drops candies off of it into her maw. Lollipops, boxes of gumdrops, giant gummy worms, all get pushed off the rack and drop down her gullet.
As she runs along eagerly, she pays no attention to what's ahead of her, and as she approaches the railing overlooking the giant chocolate vat, she bumps right into a little gazelle boy marveling at it from above.
BWUMP GLRRSH SPLASH
The boy goes over the railing and splashes into the vat just a few feet below. He surfaces quickly after, but isn't able to reach the edge of it with how much of the bucket's contents sloshed out prior. At the very least, the dense liquid sweetness is easy to keep himself afloat in.
"Hehe, oops-" Ami says as she looks over the railing at the boy, "He's gonna be tasty when I get to him, though~"
"Hmmm..." Calyir recognizes the mischievous look on the little one's face. It's clear the young lion has gotten an idea.
Ami walks over to a set of parents holding their little one on their shoulders to look at the chocolate below. She sneaks up behind them and pushes them over the rail.
SPLASH
All three flip forward over it, flailing in mid-air as they plummet over the small drop into the chocolate below.
Ami giggles at her cruel deed, and an employee rushes over to see what's happening.
The employee pulls out his walkie talkie to request assistance, but Ami doesn't give him the chance.
CLATTER
The walkie talkie drops to the ground as Ami grabs a firm hold of the man and yanks him away. She grips him tightly by the ankles and hauls him over the side of the railing.
SPLOOSH DIP DIP
The cub dips him in the chocolate sauce, her full reach without letting go of him getting his head and chest coated in the sugary goodness. She puts his hooves into her maw and begins to pull him back up by slurping him into her gut.
SLLRRP ULP GULP SLRSH GRRRRGLE
She slowly reels him in, and before long reaches the delicious chocolate flavor coating his upper body. 
She considers taking some time to rub her tongue over him and savor the flavor, but there's really no time for that with all the other wonderful things on this planet for her to eat. His head disappears down her gullet.
Next, Ami snags another cub, a little girl just running past, and tosses her over the railing with the others.
SPLASH
With her chocolate stew complete, she makes her way around the hole in the floor to an employee-only ladder on the other side of the vat and promptly neglects to use it, hopping the railing and landing harmlessly on her big, sloshing gut. She gets up and hurries over to the giant vat.
Calyir watches from above, not wanting to miss the spectacle. Ami tips the entire vat on its hinges and lowers it towards her waiting maw.
SPLOOOSH GLUG GLUG GLUG GLUG GLUG HOMPHF- GULP GLUG
A delicious torrent of chocolatey goodness sweeps over the little cub, and she catches as much of it as she can in her maw, gulping it all right down into her insatiable gut. The father of the family she'd shoved in earlier tumbles out of it into her mouth, and she swallows him with the tide of chocolate without slowing down.
GLUG GLUG GLUG OMPH- GULP ULP GLUG GLUG ULP
More and more sugary sweetness pours into Ami's maw, and two of the cubs she'd tossed into it fall out right into her eager gut.
FBLLRBBRRRT BLORPT PFFFFRRRRRRRBBLT
As she continues to feast on the vat's contents, she fills her diaper further, bloating it out to the size of a small table behind her. The outside of it gets stained with chocolate from the mess she's making.
GLUG GLUG GLUG GULP SLRRK UUUUUUUUUUUUUUUOORRRRRRRRRRRPPPHHHHH
Ami finishes the chocolatey gazelle stew, slurping down the remaining mother and child within. She lets out a deafening belch that causes nearby patrons to duck for cover as the building shakes again, her gut sloshing with the full contents of the giant vat.
Calyir comes down the stairs to catch up with the little troublemaker under her care. The bloated cub is sitting on her diaper, rubbing her hands on the giant mass of her belly in front of her.
"Doing alright, sweetie?" Calyir asks.
"Yes, Miss Calyir!" Ami responds, letting out a contented sigh, "This field trip is really going great!"
"I'm glad you think so," the supervisor responds as Ami lets her belly gradually shrink, all its contents condensed into her bowels.
When her tummy is back to manageable size, Ami gets up and hurriedly runs off to find more to eat. With rows of shelves filled with candy right in front of her, she doesn't have to look far.
SLRK ULRP
She lifts up one of the shelves and stretches out her maw immensely to fit the entire thing inside. As she gradually pulls the whole thing into herself, holding it up in the air, boxes of gumdrops and taffy and suckers and smarties slide down the shelves and tumble off into her maw, right down her stretched-out esophagus into her waiting gut.
GRRRRGGGGLLLLE
As she pulls the shelf deeper in, the parts of it already in her gut begin to melt, making it easier to pull it deeper and deeper into herself.
SLRRRP SLRRK ULP
After nearly a minute of pulling it in, the rest of it disappears and is smelted down by her powerful stomach acids. 
SLRLRRK GULP ULP GLRRRGG
The next shelving unit goes down a bit faster, Ami devouring it more quickly than the last after getting used to eating them from the first one. It disappears just like the first.
GLULP ULP SLRRK
Ami doesn't waste a single second moving on from the second shelf to the third, the last in the row of shelves she's devouring. A little gazelle boy no older than three had been climbing up the shelf when she'd grabbed it, his parents mysteriously disappearing prior and leaving him to his own devices.
"Wha- What you- AAAAA!" the boy screams as he realizes what's happening, slowly being lowered into the waiting maw of the unstoppable pred as she devours the shelf he clings to. Ami hardly notices him, busy devouring the entire shelf whole, and he slips into her maw alongside it.
GULP GRRRRGGGGLLLLE GLORP SLOSH
"Ah~" Ami stretches a bit once her latest unconventional meal has disappeared into her, "Well, this has been a nice visit. Don't you think, Miss Calyir?"
"Er, yeah, I'm glad you're having fun," Calyir says as she surveys the missing shelves, overturned vat, and mess of spilled candies littering the floors.
As Ami approaches the door to leave, though, she finds a crowd of nearly a dozen cubs and parents trying to push through the electronic doors. Between ripping pipes out of the wall and shaking the building's very foundation, Ami had managed to inadvertently short circuit the wiring to the doors somewhere, and now they no longer open.
If the trapped gazelles weren't tempting enough on their own, several of them have a thick chocolate coating on them from when her belch had disturbed the vat of chocolate before.
"Welllllll," Ami says, slowly approaching the crowd, "I guess I could go for a few more~"
OMPHF- ULP GULP
She begins devouring her way through the crowd, every father, mother, cub, and hungry college student disappearing in just the moment it takes the little one to stuff them down her gob and move on to the next person within reach.
A few people try to run, but they only slip in the mess covering the floor and end up tasting better when Ami finally eats them.
SLRK ULP NOM UMPHF GULP GGRRRRRRRWWWRRRGGGGGLE
Ami works her way through the entire desperate crowd in this way, finishing them off by prying a terrified father off the very door that'd trapped him inside.
UUUUUUUUURRRRRRRRPPP
Ami lets out a ground-shaking belch that can be heard from miles away as she finishes her meal. She presses her massive, squirming gut up against the door, and it gives way from the heft of it, allowing her distended belly to spill out onto the sidewalk outside.
SLOOORSH GLLRRRGG CHUUUURRRN
Ami lets her gut get to work on processing the crowd she'd eaten, and before long, it shrinks down just as it has several times prior. Gumball machine, hammerspace pred, chocolate flow, crowd, it all smelts down inside of her in the same way.
As she finally makes for the door, she feels a rumbling in her tummy.
PFFFRRRRR
Knowing what's coming, Calyir quickly steps through the door ahead of the cub and waits for her.
FBBBRLLLFBFFBBRRRRBBLLLLLLLRRRRRT CRINKLE FFFSHSHSHHHRRRSHRHSHRHRHRRHHSHHHHHH BLLRBBRRTLLLT FSSHSSHHSHHHSHHHHHHH PFFFRRRRR CRINK BLRRRRBLLLRRT
Ami begins messing her diaper with the enormous amount she's accumulated in her colon throughout her trip to the candy factory. Tremendous globs of soft, squishy scat push their way out of her rear end, and with how much liquid chocolate she drank, she wets her diaper more than ever before.
As she continues to evacuate her bowels, her flatulence grows tremendously loud. It reverberates across the city and causes car alarms to go off three blocks away.
FBLRRBBRLLLT CRK FFSSHSHHHSHHHHSHHHHRRRSHHSHSHHH FBLLRBRBLRLLLTRBLT BLRRRFFBLLT CRNK PFFFFRRRRRRRRBBBPPPT
The mound of waste grows and grows, pressing up against the walls of the building and breaking through the ceiling, expanding into the second floor. When the massive mess finally begins to settle, the walls of the factory are bulging out and the roof sits on crinkly diaper padding instead of the building's solid frame.
Her earth-shattering farts cause part of the building's back wall to crumble.
"Goodness, you had a big meal, huh?" Calyir says, looking at the mess.
"Yes, Miss Calyir!" Ami responds, "It was really yummy!"
"Well, let's get you cleaned up," Calyir responds, getting to work with her hip-mounted diaper changing apparatus.
As the diaper disappears into the DDU, the building resettles. The roof slides down and crashes to the ground behind the factory, and the ceiling to the first floor falls to the ground in pieces.
Calyir looks up from where she's just taped Ami's fresh diaper in place and covers her face with her arm as large portions of the building crumble, but Ami begins to skip off down the sidewalk happily without paying it any mind, the cement cracking beneath each step from her weight.
Calyir quickly hurries off to keep up with her and get away from the unsafe structure, and she looks ahead to where the cub is headed.
She sees the shape of a giant stadium, and she just knows that's where Ami will want to go next.