When grandma Xóchitl turned around to scan the couch she was unable to spot anything distinguishable on the huge dents she made and got even more confused about the slight itch on her butt.
After getting blasted out of your grandma's massive ass you thought that this would finally be your chance to get her attention and explain your situation but as if Fate itself had a bone to pick with you, you ended up shrinking to an even smaller size than before. You could see her gigantic face hovering over you almost ominously but it looked like she couldn't even see you, unfortunately, her slight frown and confused look confirming that she didn't find what she was looking for.
'How strange, I was almost sure there was some little critter under me' She thought, still somewhat weirded out by the whole thing but nonetheless relieved that she hadn't accidentally fumigated some poor, innocent tiny creature with her tremendous farts. With the matter settled unsatisfyingly she decided to sit back down to rest for a bit longer, not realizing that she was about to smother her beloved grandson at a scale far greater than before.
You couldn't believe the extent of your bad luck as your grandma clearly failed to spot you and gave up on her search but what happened next made you feel your blood freeze: She turned around to sit down once more. Her humongous ass covered nearly the whole couch with its shadow making it crystal clear that it'd be impossible to escape from its immense heft. It was like watching two gigantic planets falling from the sky, descending ominously. There was nowhere to run, nowhere to hide, you didn't even scream and all of sudden... darkness and an impossibly enormous amount of weight pressing down on you.
When she sat again you found yourself trapped beneath the seemingly endless jiggling blubber of her left cheek though in spite of the overwhelming weight bearing down of you, you didn't feel that anything was broken in your body, you weren't even in pain but simply pinned down, left unable to move other than breathing and twitching your fingers and toes. Her incredibly squishy flesh molded itself around you, making it feel like the universe's largest waterbed ever was resting on top of you. You definitely weren't able to move nearly enough to try and get her attention.
A few minutes later, Xóchitl's stomach rumbled loudly, a pretty terrible sign as far as you were concerned and without much more of a warning she let out a gigantic fart that lasted over two minutes.
'Ugh... Miriam's refried beans are sure tasty but boy, do they kick in' She thought with an amused smirk, unaware of the torment she was putting you through.
When you heard those rumbling groans coming from above you desperately tried to squirm as much as possible in a futile attempt to escape and not have to try your luck with another one of your grandma's enormous farts but you were unable to move even a single inch when the overwhelming explosion ensued, rattling your very bones as it rumbled its way out between her titanic cheeks.
The sheer hurricane winds didn't hit you head on but you still felt like a shockwave from them and the temperature around you rose significantly as well while the heavy stench of rotten beans seeped into your air pocket, already full of stale, sweaty-smelling air, hitting you like a truck. While you coughed and gagged you heard more scary noises coming from her stomach making you feel as if your own soul were trying to flee from your body...