"Huh?!" Your eyes widened in shock when you heard and saw your mom. But she was beyond huge! Her face alone was like a mountain. Looking back, only now you realized that you were on her palm. Looking around, her fingers seemed to be the size of buildings each. Just how big is she? But then you are hit with another realization: What if she's not big, but you're small, insanely so?
You pinched yourself several times because once again, this whole situation felt bizarre and yet, everything you'd felt so far had been so intense that there was little doubt in your mind that this wasn't real but you, or at least a part of your mind, refused to accept reality for what it was, for it made no sense. But no matter how strongly or how many times you pinched yourself, there was no waking up and then you stopped upon hearing your mom's booming giggling.
"I know it's incredible but it's all real, honey!" She spoke softly, yet her voice had an impressive booming to it that would've intimidated you deeply had it been anyone else's voice.
"Zuleima made a real life shrink ray thing" She then explained, anticipating your question.
"And we decided to have a bit of fun with it..."
After she spoke, Miriam's hand moved and in just a few seconds you saw that her already massive booty laid below. A pair of bronze-colored, jiggly meaty globes that you'd had planted on your face or lap countless times throughout the years, now greedily devouring her red bikini bottoms. You saw small sweat drops forming on her glistening cheeks as a result of the strong sunlight from a hot summer day and at this very moment, you finally put two and two together.
"Wait a minute..." You said.
"Something look familiar?" Miriam said with some more giggling "How was it, dear? Had any fun?"
"Wait... So, I was on your butt this whole time?" You asked in disbelief and your mom then shook her hips, making those mountainous cheeks below bounce and wobble in exactly the same way as you experienced those mysterious quakes, and the sweat drops got flung around just like before, with most of them cascading down into her crack. You couldn't help but shudder at the revelation.
"Yeah!" Your mom smiled "So... did you enjoy your little adventure?"
At this moment, had it been someone like Lillian, your first reaction would've been to call out how scared and confused you were. You would've also brought up the many potential dangers of the situation but knowing your mom and seeing how nonchalant she's being about it, you can't help but feel that she probably had this under control the whole time. Even at this size, being in her presence made you feel surprisingly safe.
So, you caught yourself. Besides, it was practically impossible for you to get mad at your mom anyway. Even when her playful antics felt a bit annoying you knew that she simply showed her love for you, albeit in quirkier ways than most. You took a deep breath and quickly put your thoughts in order, you needed to carefully pick your words, not because you thought she'd get mad herself, but to spare her feelings, as you can tell that she's treating this like other of her playful antics in the past.
"I... I mean, yeah" You said, not entirely convinced though it seemed to be good enough for your mom to buy it at least.
"I was confused at first and things at this size are weird but... not in a bad way, if that makes sense" You scratched the back of your head while laughing awkwardly. It wasn't exactly lying but you were heavily skimming the actual truths, then again full-on lying was never your forte anyway.
"Awwww, how sweet~" Miriam cooed "I knew you'd have fun. I still remember when you'd rub your face on them"
"M-Mom!" You couldn't help but blush hard, those memories were embarrassing but she wasn't lying. Indeed, when you were little you tried hugging your mom. Coincidence or maybe something else had it that it was most commonly from behind and given your height back then, it almost always ended with you getting a faceful of her plump butt, but the kicker was that she loved it herself and deemed it an extremely cute show of affection.
"What? It was so cute! And now you can do that again~" Miriam chuckled and then patted one of those massive cheeks of hers. You couldn't help but stare at the rippling waves of overly jiggly, fatty flesh. Had you been still on her cheek, those waves would've been like tsunamis!
"You could even sleep on them! Now there's a fun idea for later... though you already took a nap there"
You didn't even know what to say in response, as much as you were trying to keep your cool, all of this was quickly overwhelming you, in between your mom's quirky affection, her incredible, mind-boggling size and the teasing with her gigantic booty, you felt like you were trying to keep up with far too many things at once. Just then, you sensed distant tremors and then shadows covered you. You looked up and almost fainted when you saw an even more gigantic woman standing over you, and she looked so massive that she seemed like she could easily dwarf even your mom herself.
"Heh, finally! Had enough fun playing on your mama's fat booty?" You heard Sheila's unmistakable voice.
"Hey!" Miriam threw her a mildly annoyed glare.
"C'mon Miri, this time you can't deny to it being fat, it's like a planet to your son" Sheila chuckled with a smug grin.
"My baby would never!" Miriam huffed "What do you say, honey? Do you think I'm getting too fat back there?" She asked with a slight giggle and gave her ample hips another wiggle, sending both of her gargantuan cheeks into a jiggling and wobbling frenzy.
"Take a reeeeeally close look, honey" She almost whispered as she gently set you on her left buttcheek.
"Well?" Sheila laughed a little and crossed her arms "C'mon Blaise, your mom needs to hear it from you!"
'Goddammit' You thought. Considering that your mom's behind was comparable to Lillian's, aka the biggest one in the entire school, save for older and larger women, you knew that objectively, your mom had quite the big, fat ass indeed. On the other hand, it was round and smooth without any apparent blemishes, but then again, the way it jiggled and bounced gave away the fact that its hefty mass was definitely squishy, gelatinous fat...
So, it didn't look bad by any measure of the word, yet, calling it anything other than fat seemed like a blatant lie, plus, it definitely seemed like Sheila wanted to take advantage of your diminutive size to make it seem like your mom's behind is too big, when hers was the smallest among her friend group.
"Don't worry mom, you have a healthy figure" You said, feeling your heartbeat accelerate as you said those words. It felt dangerously close to calling her fat but you hoped your mom wouldn't take it the wrong way. Time seemed to slow down to a crawl and every second felt like an eternity. This odd spell was then shattered when you heard your mom's typical happy giggling and cooing.
"See? My baby will never lie to me! After all, I taught him by example, I never lied to my kids ever... well, maybe outside of some pranks but never on anything remotely serious" Miriam spoke with noticeable confidence.
"Really? Even though just one of her asscheeks is like a whole damn planet to you?" Sheila said to you with rather obvious snark, though she was still showing a playful grin.
"That's because I'm very small, anything's big to me" You replied, still trying to defend your mom.
"I see, very interesting" Sheila replied. Then, and catching both you and your mom off-guard, she crouched and swiftly snatched you from your mom's palm, holding you with two of her fingers as she rose back up. The green of her eyes seemed much more impressive up close, hers were a shade darker than Lillian's, closer to an actual emerald's color.
"In that case, you don't consider mine to be too fat either, huh?" Sheila giggled and before you even finished processing her words, she brought you around her waist and held you right before her own enormous rear. She was wearing a skimpy thong-like bikini with the Brazilian flag and it was getting devoured between her gigantic glutes just as much, if not more than your mom's red bottoms. The little white stars on the blue circle in the flag were about the same size as yourself.
Sheila's monstrous ass was a league above your mom's. If hers was comparable to a planet such as Earth, Sheila's were most likely more akin to something like Jupiter. Those humongous meaty globes were a darker shade of brown, and even with their owner standing still, they jiggled and rippled from the faintest motions, indicating that it was also a hell of a lot fatter. Just looking at those immense gelatinous masses made it nearly impossible to comprehend how much they'd weigh, but just by a very rough estimate they could very well be in the trillions of tons range as far as you were concerned.
"You already went exploring your mama's. Would you like to go spelunking back here? It's only going to be better~" Sheila said in her huskiest voice yet, which made you shudder and get goosebumps all over.
The sheer size of her ass was already beyond anything you'd dealt with so far and the knowledge that she was the gassiest of the bunch only made you feel cold shivers down your spine. The realization that the massive explosions from earlier were your mom's farts was only beginning to sink in, and trying to picture just how much more monstrously powerful would Sheila's be simply escaped the scope of your current understanding.
Some other memories came back, remembering how you'd hug her in a similar fashion to your mom when you were little, but far more often than not, it ended up with Sheila ripping her legendary farts right upon your face at basically point blank. She even got the wrong impression that either you didn't mind or even enjoyed it, one of the many reasons why she wouldn't be shy at all about letting loose around you later on.
What happens next?