Big Bertha's Beach Booty
"Pleased to meet you, Mrs..." You tried to say with as much composure as you could draw even though on the inside you were shaking a lot.

"Oh! Don't worry about that honey... besides, it's not Mrs. anymore" Bertha quickly corrected you "Just call me Bertha" she smiled. Then she brought you closer to her eye to get a better look at you.
"You know... you might be the only person allowed to call me Big Bertha without exaggerating" She laughed a little more for a couple of seconds before suddenly turning all serious-looking.
"But if you do... I'm afraid I'll still have to sit on you" She said in a stern tone that made you freeze in place, and making things worse, she swiftly brought you around her back and presented you to her monstrous ass. You hadn't even seen this woman's fully body before, so you were caught completely unprepared. If you thought Lillian's and Snickers' asses were huge, you now learned that you were very, very wrong. Bertha's ass made both of them look puny by comparison, a pair of unbelievably large, round and squishy looking masses. Just one of those cheeks might dwarf Snickers' entire ass on its own.

Similarly to her daughter, she wore a skimpy black bikini that was even more ill fitting than hers. But Bertha's were a plain black design while Snickers' sported the aforementioned candy bars' logo. Regardless, it was brutally devoured by her titanic cheeks, and something about the deep, dark chasm she called a crack felt terribly ominous to you, as if this enormous blubbery monstrosity was hungry for you. Bertha then slightly raised one of said gigantic cheeks, a spectacle you couldn't tear your eyes off of, it was like watching a planet levitate in the sky. You took a sharp breath and tensed up, sensing that this was your impending doom, panicking so much that you didn't even stop to wonder why Snickers hadn't defended you...

But that train of thought was cut short when, just as easily, Bertha's humongous cheek slammed back down on the towel that served as your ground, creating a terrifyingly intense earthquake that you could feel even though you were dangling in the air, still held by her fingers.

"I think you scared him for real mom" Snickers said, to which Bertha laughed heartily for a moment before looking down at you from over her shoulder.

"Really? Sorry hun... It was just a little joke... I guess I got carried away..." She grinned "Then again, if you ever want me to sit on you for real, I will be VERY happy to" she added with a wink, to which Snickers laughed.

"Don't worry, she just loves to joke around like that" Snickers said trying to reassure you, though you were anything but reassured by hearing that. You didn't even know Bertha all that well and she was already giving you dangerous vibes. But then again you knew you might be exaggerating since you're still panicking from shrinking... you couldn't decided whether or not your gut feeling was right, and decided to postpone making a decision on it right now.

"Well, it's your fault for giving me ideas" Bertha replied "Come to think of it... did he really just get sent flying by a fart and landed right on your butt?"

Snickers looked at you for confirmation. Shuddering, you nodded and looked back at Bertha.
"It's true... sorry if it's hard to believe, but let's say Lillian's farts are anything but little... she could easily send papers flying if they were behind her and well... I'm much lighter than a single sheet of paper right now" You explained. Once again, Bertha's and weirdly enough Snickers' eyes lit up upon hearing you, but you had no idea what to make of that.

"At least you had a nice, soft landing" Snickers said, teasingly patting her butt.

"Hmm... let's test that theory" Bertha said, and before either Snickers or you could ask her what she meant, she laid on her belly and held you right above one of her ginormous asscheeks.
"Let's see if I make for a soft landing spot" She chuckled before releasing her grip on you, letting you fall for what felt like hundreds of meters until you slammed down into the unbelievably huge blubbery mass down below. Despite your negligible weight, you sank down quite a bit into her squishy planetoid, owing to how fat it was, and not so surprisingly, it was fatter than Snickers', as it was much bigger and belonged to an older woman.
"That felt... kinda good... almost like a tickle... a gentle tickle" Bertha said.

"I thought some mosquito had just landed on me, but I didn't hear any buzzing and definitely didn't feel any bites" Snickers said.

"Huh... how about you back there? Aren't these soft, doughy buns at least any tempting to bite?" Bertha said, unable to keep a straight face as she laughed while speaking.

"N-No!" You blurted out "I... I mean...! I mean I'm not a mosquito, I don't bite people" You said, something deep down urged you to clarify that you were in no way a bug, just to clear any potential misunderstandings.

"Welp... I wouldn't mind if you did" Bertha teased, making you freeze in a mix of embarrassment and terror.
"Soo... you didn't even bother to check what it was and decided to just play with him?" She asked her daughter, who nonchalantly shrugged.

"I was bored, and it's one of the things I do"

'TMI' You thought while feeling like what wasn't frozen into embarrassed terror in your mind was shuddering from this conversation, and there was no way out of it to your knowledge.

"I know that little game of yours" She said "But I don't feel like re-enacting a whole session right now, so let's skip to the next part" Bertha said as she picked you up in her fingers once more, this time dangling you right above the middle of her monstrously large behind.
"You sure were lucky you didn't land on me back then" She said to you "This ass is so huge you might get actually lost" She slightly shook her immense hips, making the countless tons of fatty flesh below jiggle and wobble nearly uncontrollably, yet also in a weird, ominous way. You were getting even more scared by the second, and then, just as you feared, she dropped you right between those gigantic cheeks.

"Wow, you weren't kidding... he really disappeared down there" Snickers said, seeing your ant-sized form quickly get swallowed into her mother's humongous crack.

"Oh! It tickles on the way down!" Bertha giggled, to which Snickers nodded in agreement.

"Yeah, it feels funny like that"

Meanwhile, your blood-curdling screams were completely muffled to the outside world, unable to pierce the impossibly great barrier than Bertha's oversized glutes provided. The only thing you could be thankful for was that, like with Snickers, you were dropped on top of their (badly wedged) swimwear, though that wasn't all that much comfort, specially when you felt yourself slamming down into something soft, but not nearly as soft as Bertha's cheeks. Everything trembled, like the entire world was going through a massive earthquake, but you had to mentally remind yourself that this was no ordinary cave, it was a chubby lady's monster booty.

"Ooh... yeah, those tickles are nice" Bertha remarked, although in fact, what she felt was more than mere tickling, you had landed right atop her most sensitive spot, and even while it was covered by ill-fitting cloth, she could feel you well enough to make out your tiny body and its limbs at least. Unknown to her, you hadn't gotten this deep into Snicker's ass since she was clenching on you most of the time.

"You definitely were lucky not to fall into such a big ass back then, huh?" She said to you despite knowing there was no way you'd respond, but she still elicited some giggles from Snickers. But then, something unexpected to everyone happened, Bertha's admittedly large stomach growled as if stirring back into life, and then it proceeded to make a series of violent-sounding and surprisingly loud gurgling groans, it was so sudden that it made Snickers gasp.

"Hey, remember what I was telling you yesterday?" Bertha asked, changing the topic. Snickers raised an eyebrow in response, having no clue.
"I was telling you about that new café at the mall that I visited"

"Ooh! Yeah, I remember" Snickers then scratched her head "What about it though?"

"You see, the coffee was real nice, some of the most delicious I've had... but..."

"But...?" Snickers got slightly nervous at the way her mom was wording things.

"Weell... you see... I don't know what the hell they put into those cupcakes but they've been making me fart a lot... and I really mean a lot... huge ones even" Bertha replied. It was then that Snickers gasped.

"W-Wait, mom!" She said "You shouldn't have put him there if you got that gassy!" And as if on cue, her mother's stomach made angrier-sounding noises. Bertha had a thoughtful look for a minute, then looked at her daughter...

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[Paths]
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2) "You're right" Bertha then fished you out of her ginormous booty right before she unleashed a tremendous fart.

3) "You know... let's let him decide" Bertha chuckled "Hey, hun, I dunno if you heard all that but I really need to fart... and it's gonna be lots of huge ones" She giggled and sensually shook her hips "So right about now would be the perfect time to get out of there if you don't wanna be there when the 'bomb' goes off... But of course, you're welcome to stay right there, if you're brave enough..."

4) [Note: This is a variation of Path 3] With that terrifying warning, you began to frantically trying to climb up, unwilling to be there to test if this woman's farts were any worse than Lillian, but as you keep climbing up, you feel your strength getting sapped inexplicably, and somehow it starts to feel like your goal is farther and farther away... unknown to you at the moment, you're shrinkign even smaller, at the worst possible times...
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May 12, 2023