"How the hell did you make it to my universe Doc Ock?!" Gwen shouted in disbelief, "And how the fuck did you just swallow people whole?!" Liv smirked at her, "Oh it just took a bit of a practice," then patted her gut, its form showing the hopeless struggles of its occupants, "and a lot of appetite hahaha!" Gwen looked back the crowd, the expressions on all their faces that of abject terror. She stood up, her own gut bouncing on the ground, its weight causing her to fall forward; that futile attempt to charge Doc Ock only succeeded in making the super villainess laugh even harder.
 
"Hahahaha! Is the itsy bitsy spider too full for her own good?" Doc Ock taunted, using her arms to grab herself a few more people that she promptly gobbled up. As she swallowed the last person; she returned her gaze back to Gwen, whom she felt stare daggers back at her, much to her delight. "Oh what am I doing? I forgot about the contest I mentioned;" Liv said, her mouth twisting into a cruel smile, "well as you can see, you bested me in a hot dog eating contest, bravo for you," she continued, mockingly clapping for Gwen.
 
Gwen growled, "Yeah so contest over, fuck back off to your own uni-" her words cut off by a tentacle wrapping around her mouth. "Tsk tsk tsk, what foul language young lady," Liv remarked, "continuing on, I'd like to challenge you to another eating contest Spider-Gwen", she finished, unwrapping the tentacle from her mouth. Gwen slowly got onto her feet, clenching her fists and gritting her teeth, "you can take your little 'contest' idea and shove it where the sun don't shine Ock," she shouted, "and take us back to our universe or you'll regret it!"
 
"Hehehe... you've grown quite tempestuous since we last met. Are you not gonna ask what the stakes are?"
 
"If I win, we all go back to our universe, pretty standard villain stuff right?"
 
"Correct but have you thought about what will happen when you lose?"
 
"If you win, you get to take over New York or something?"
 
"Oh no no no dear," Liv responded, "I have no wish to take over your city or your world for that matter." Gwen huffed, "What then? Gonna head to the bingo hall and quietly retire knowing you beat me?" Liv's smile faded into a snarl, "You're starting to annoy me child, when I win; I will swallow you whole like the little morsel you are and churn you into fat like everyone else;" she said coldly. Gwen was taken aback, she'd been threatened to be stabbed, burned, shot and every other typical threat possible but never this. Worst part was, judging by how she casually devoured 6 people in front of her, she knew that she very much could follow through on that threat.
 
Gwen quickly composed herself, shaking the fear away; she looked towards the crowd again, all frightened and whispering amongst one another. Upon seeing all those people as they were, her resolve was strengthened and she turned back to Doc Ock, "FINE! LET'S DO THIS!" Gwen shouted, "Get the food and let's get this over with." With those words, Doc Ock's snarl softened into a light smile.
 
"With pleasure."
 
Two of her tentacles quickly launched into the audience, grabbing 2 unfortunate people in each claw, immediately retracting back and shoving all four into Gwen's mouth. "Mmmph mmmm!" she mumbled, unable to breath with the four audience members jammed in her mouth. "You'd best swallow them soon Spider-Gwen," Doc Ock stated, her arms crossed and laying atop her squirming belly, "it'll be impossible to spit them all out with how I forced them in."
 
Gwen's eyes were tearing up from the strain, her mouth had never stretched so far before and it was painful. She tried to spit them out but to no avail; begrudingly, she concided and swallowed them all at once. "UUUUURRRAAAAARRRRRUUUUPPPPP!!!!" a bellowing belch erupted from her mouth as her belly's new occupants immediately began to struggle, punch and kick in a futile attempt to escape. The crowd gasped in horror, they couldn't believe that their heroine, the woman who's saved them all countless times, was capable of doing something of that nature.
 
Gwen couldn't believe it as well, she attempted to vomit them all back up to save them but with no luck. She began to cry, all the while Doc Ock continued to devour other audience members; her already gargantuan gut rapidly increasing in size, its weight destroying the part of the stage she was on. All seemed lost for Gwen: even if she succeeded in eating more people than Ock, she still had to digest them all since they wouldn't come out and if she lost, she'd had to become fat on Ock's body and be unable to stop her from doing all this over again in another universe.
 
"Don't worry about us Spider-Gwen, just beat Doc Ock!", a voice cried out from the crowd. Gwen raised her head and saw a man wearing an Iron Man mask making his way to the stage. "Eat me up, don't be scared to," the man continued, "you've helped us all so much over the years so it's time we repay the favor. A few thousand of us don't matter as long as you're still around to save millions more." As he stood on the stage, a woman.dressed as Ms. Marvel proceeded to the stage as well.
 
"Yeah he's right! You've stuck your neck out for all of us all this time, it'd be selfish of us to chicken out now!", the woman said. As she made her way, numerous other people said similar things, agreeing with the man and woman as they too went up to join the others. Gwen was shocked at everyone's willingness to be subjected to this cruel contest; before she could utter a word to dissuade them, they began to force their way into her mouth and down her throat into her giant stuffed stomach.
 
Time passed and the crowd grew smaller and smaller while the superheroine and super villainess grew much much larger, the two women belting out titanic belches every few minutes to free up more space. A short while later, the formerly large crowd of 50 thousand people became a measly group of five; four of which promptly eaten by the two. "Looks like our contest has reached its end Spider-Gwen," Doc Ock said after swallowing her two, "don't worry about counting up everyone you ate, I already did so for us both." Gwen paid her no mind as the final person entered her mouth and joined the rest of the crowd in her behemoth belly.
 
Gwen couldn't believe herself and the gluttony she displayed; she went this damn hot dog eating contest for a free snack and maybe some cash, NOT to end up in a pocket dimension with a supersized stomach full of the audience that went to watch her. She rolled herself on top of her mountainous belly, rubbing it in hopes of easing her bellyache. Liv did the same to herself, having an advantage with her many tentacles and their range assisting her, a stream of smallish burps coming from her as she did. As for Gwen, her belly began to rumble and gurgle, causing immense pain.
 
"Unnnghhhhhh.... OOOORRRrrrrRRRRRRRraaaaaAaaaAAAAaaarrrrOOOOOOOOOOOOOOOOOOOoooooouuuuuuUUUUUUUUUUUUUUUUUUaaaaaaaAaAAAaaaaAAAppppppPPPpppPPppp!!!!!!"
 
That mighty eruption of gas exploded past Gwen's lips, its power seemingly disrupting the dimensional wavelength, causing the dimension itself to flick for the briefest of moments. Doc Ock took notice but, fortunately for her, Gwen didn't; as it died down, she began to laugh. "What's so funny Ock?" Gwen growled at her, "What's funny about ANY of this, you big bloated bitch?!" "Oh nothing," Doc Ock responded, "just the fact that your efforts were in vain." Gwen was confused for a moment before realizing what she meant, her mouth falling agape as Doc Ock smiled a cruel smile.
 
"You were quite close my dear", Liv said, her words filled with a tone of pompous superiority, "Our scores are your 24, 739 to my 25, 261." Gwen's blood ran cold at those words; "After all that, after all those people willingly let themselves be consumed to push her to victory, was it all for nothing?", she thought. Gwen's head fell into her hands before she slammed her fists against her belly in anger. "Don't despair Little Spider," Ock taunted, "soon it'll all be over for you..." she finished before launched a tentacle towards Gwen.
 
Time seemed to slow for Gwen as she stared at the tentacle heading her way, "Guess this is how it all ends me: a failure to protect my city and a blob of fat on an already fat villainess..." She mentally resigned herself to her fate but her body had other plans as she unconsiously opened her mouth nice and wide, the tentacle going straight into it as she clamped down. Liv and Gwen were shocked at this act of defiance, "Thought you were an honorable woman Little Spider," Liv shouted as she launched her other tentacles at her, "but I guess I shouldn't have expected any less from a pest like you!"
 
Gwen reopened her mouth and caught all of Ock's tentacles the same way, once Gwen realized what her body did, she knew how this was gonna end. She began sucking the tentacles in, Liv's whole body being slowly dragged towards her. Ock's smug smile gave way to a horrified expression; "N-no! Let me go you little bitch!", she screamed, having completely lost her composure. Gwen refused to concide, sucking the tentacles down even faster until she got to Liv's massive gut, unhinging her jaw beyond anyone's wildest imagination and stuffing it into her mouth.
 
Liv began panicking until she had an idea, she fished into her lab coat pocket and pulled out a small remote with a single blue button on it as Gwen finished getting the rest of her stomach inside her own. As she reached the base of her stomach, Liv held the remote in front of her; "If you fully eat me, I'll destroy this and you'll never be able to escape!" she said, a triumphant smile plastered on her face. Gwen stopped for a moment, thinking whay she should do, before continuing swallowing, "Hmph fine then," Liv grumbled, "let it be known: I gave you a warning.", she crushed the remote in her hand just as Gwen finished devouring the supersized supervillainess.
 
Gwen sighed as she rolled herself onto the ground, "Ohhhhhhhh... I'm never gonna eat again...", she moaned out, rubbing her gut as Doc Ock attacked her belly with her fists, feet and tentacles. Gwen took off her outfit and tossed it aside, her mask being all that she kept on; "Now what am -URP- I gonna do?" she mumbled to herself before hearing footsteps approaching from behind. "Holy fucking shit..." Gwen turned to see who said that and was walking towards her, her eyes widened as she was a still engorged MJ waddling her way towards her.
 
"Ma-URRRP- Mary Jane? Is that you? Where have you -BUUUURRRRPPPP- been?"
 
"I've been sleeping off my meal in the back room", MJ answered, patting her still huge belly, "What happened? Where are we?"
 
"We're in a pocket dimension made by Doc Ock and... I uhhh... kinda ate everyone..."
 
"Youdidwhatnow? You ATE everyone? Why? How? Wait, DOC OCK? WHAT?"
 
"Yeah she was the third contestant, she told me we were -ARRP- gonna have an eating contest; if I won, we'd be free, if she won she'd eat me, turned out to be a -HICCURP- people eating contest."
 
"Well that's the why, what and who, now HOW did you eat everyone? You won right? We should be free now."
 
"I don't know HOW; she shoved four people in my mouth -BUR-BUR-BWAAARP- I tried to spit them out, failed so I -BLEEELLLCH- swallowed them. All the other people willingly were eaten by me and, as for the contest, I lost..."
 
"YOU LOST? Then where's Doc Ock?"
 
On cue, they heard Liv screaming obscenities and saw her beating on Gwen's stomach walls. "Huh, that explains that then, guess I'm all caught up." Mary Jane said, her eyes moving from her belly to Gwen, causing her to look away and blush. Gwen was confused ubtil she looked down and remembered she took off her outfit and that she didn't wear any underwear. "S-so... h-h-how are we gonna g-get out?" MJ asked, still facing away from her, her face as red as her hair.
 
"Weeeellllllll.... I have an idea..." Gwen said hesitantly. Mary Jane noticed the hesitation in her voice, "You don't seem very confident... what's your plan? You're Spider-Gwen, I'm sure it's an amazing idea!" Gwen bit her lip, "MJ has way too much confidence in me," she thought, "I'm just a dumb, broke college student with spider powers!" Mary Jane waddled behind her, hugging her; "I can tell you're worried but there's no need to be," she softly said into her ear, "whatever happens, I know you'll get us through this, I'll help however I can."
 
Gwen let out a sigh of relief, MJ's words helping put her mind at ease; "Alright then! How much soda and hot dogs are left?", she asked, a smile spreading across her face.
 
"Oh TONS, what are you gonna do with it all?"
 
"Eat it all uuurrrRRRRPPPPP!!! Bring it all here please!"
 
"...that's your master plan? Eating?"
 
"No no, there's a reason I'm doing th-BUUUEERRRRPP-this! Trust me!"
 
MJ shrugged and did as Gwen requested, hours passed and Gwen's mondo belly grew even larger as she gorged herself on all the remaining root beer and hot dogs. Once she finished, licking her lips and fingers, she began rubbing her way overstuffed gut with Mary Jane assisting as much as she could. MJ's delight about this situation was clearly shown on her face, her face was beet red with her eyes occasionally shifting towards Gwen's face, full of romantic desire.
 
"Alright phase 1: complete!" Gwen exclaimed, snapping MJ out of her romance filled daze.
 
"Huh? O-oh y-yeah", she stammered, "wh-what's the next phase?"
 
"I'm gonna burp us out of here!" Gwen said with a smile, seemingly unaware of how ridiculous her plan sounded.
 
"Ummm... what? How is that plan gonna work?"
 
"Simple: I build up a massive burp that will either tear open a rift back into our world or completely destroy this dimension altogether!"
 
MJ's smile quickly turned into a frown; "Where'd you come up with THAT idea? A comic book?"
 
"No, that'd be silly... I got the idea from the show Serpent Scale X..."
 
Mary Jane wanted to chew her out for this dumb idea but she couldn't think of anything better, "Alright fine," she said with a sigh, "let's just hope this works."
 
Gwen nodded and began rubbing her belly harder and faster with MJ doing the same. Fortunately, Doc Ock was still attempting to pound her way out, providing Gwen with even more gas bubbles. A few minutes passed before Gwen's belly let out a deafening roar followed by equally loud gurgles and a ground shaking rumble; as the intensity of the noises and rumblings increased, Gwen grabbed MJ and gave her a quick kiss before pushing her aside and finally releasing the almighty, uncontrollably powerful gaseous explosion that they helped stir up.
 
"UUUUUUUUUuuuuuuuuuUUUUuUUuUUUUuUUUUUUuUUUuuuuuuuuRRRRrRrrrrRRRRRrRRRRRRRRRRRrrrrrRRRrRRrrrrrrrRRRRRRRRRRROooooooOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOoooooooooEEEEEeEEeEEeEEEEeeeeeeeEeeeeEEEEEEEEEEEEEEeeeEeeEEEeEeeEEEEEEEEEEEEBBBBBBBBBBBBBBAAAAAAAaaaaaaaaaAAAAAAUUUUUUuuuuuuuuUUUuUUUUuUUUUUUUUuuuuuUuUUUuUUOOOOoOOOOOOOOOOoOoooooOOOooOOOOOOOOOOWWWWWWWWwWwwwwwwwWWWWWWWWwwWWWWWWWWwwwwwwWWWWWWWwWWWHHHHHHhhHhhHhhhhHhhHhhhhHHhHhhhHAaaaaaAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGGGGGggggggggGggggGggGGGGggGgGgggGGGGGGGGGGOOOOOOOOOoooooOOOooOOOOOOEEEEEEeeeeeeeEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHUUUUUUUUUUURRRRRRRRRRRRRRRRRRRRRRPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!"
 
The belch's power was beyond description, its might rivaling that of even the most powerful beings in her universe. The gaseous eruption continued on for several hours in their dimension, its force slowly beginning to tear away at their surroundings. Luckily for Gwen and Mary Jane, her plan had worked; as her belch raged on, the pocket dimension began to warp and twist around them, the endless white void giving way to the familiar night sky they were accustomed to just as her belch came to an end.
 
The two women, though back in their home universe, weren't in their city like they were before being transported; instead arriving in a large field with the city lights visible in the not far off distance. Mary Jane saw it clear as day, checking her phone and seeing that not even an hour had passed here in their world; she turned back to Gwen, who was still catching her breath after that legendary burp. She gave her as big a hug as she could, giving her another kiss.
 
"You did it Spider-Gwen! I never doubted you for a second!" MJ exclaimed as she sat next to Gwen, laying her back against her belly.
 
Gwen chuckled at that, "Really now? I'm pretty sure I heard frustation in your voice when I told you my 'master plan'."
 
"Ok maybe a little but you still did it! That's why you're the burping queen!" MJ said, kissing her once more before realizing what she did and pulling away, "Oh.. sorry, kinda got carried away there hehe.."
 
"No need to apologize", Gwen said, her voice low and sultry, "I enjoy your lips on mine."
 
MJ blushed and smiled, "Well that's great then," rubbing both of their bellies, "now what are we gonna do?"
 
"Worry about thinking tomorrow," Gwen yawned, "I have who knows how many tons of food and stuff to digest."
 
MJ nodded, "Yeah you're right," she said as she undressed herself for comfort, "we're gonna be so fat in the morning." Gwen didn't hear her though; she was already asleep, laying against her belly and softly snoring. MJ stretched as she tossed her clothes aside and snuggled up against her idol, laying her head against her gut.
 
"Wait till I let that dumbass Gwen Stacy know what I got up to with Spider-Gwen," she thought, "she'll be so jealous!"