Hilda farted deeply and loudly: she felt her biker shorts puff up, blushing with embarrassment for you see she was inside Chargestone Cave, being more embarrassed as her farts echoed inside the cave. She had her Zebstrika out to illuminate the cave with his electricity, with several Klinks flying around as Hilda held down her shirt, looking down upon her grumbling stomach that contributed to her ripping ass in an ever embarrassing way.
"Oh why did my enormous rear end have to produce such loud flatulence for everyone to hear...?" Hilda muttered to herself because she heard how deep pitched her bassy tuba like fart gas was. "No one will ever take me serious as a trainer again..."
Going further into the cave with her flatus echoing, Hilda began sniffling since she kept on pooting away, with several Ace Trainers inside the cave chuckling to themselves for they watched Hilda progress, noticing her smelly big butt was getting even bigger due to her farts puffing up her shorts, with one of the Ace Trainers getting an erection in his tight pants as he felt aroused, staring right at the farting Hilda.
But alas there's more than 1 version of this flatulent female in the ever fart filled Pokemon world and as such a different Hilda was having a better time farting around the Celestial Tower with Skyla present.
"Gee you definitely are making a case to break the wind!" Skyla exclaimed for she too was also farting and yet felt quite surprised that even a wind associated gym leader such as herself didn't have that much gas to pass by comparison. "I could learn something from you!"
"Yes you definitely can!" Hilda happily asserted upon bumping her dump truck with that of Skyla's wind breaker: both of their roaring rumps rumbled onto each other from the fart force. "Ooh does that feel so good!"
"Oof; it most certainly does!" Skyla admitted upon pinching her nose and proceeding to fan the reeking air since she could notice how their pungent poots were causing the tower to begin wilting by looking at the floors. "It certainly has a deeper effect when you see how it changes everything around ya!"
"Yes siree you can say that again!" Hilda teased while enjoying the fact that she was smearing her pooped jean shorts with her sharts.
"Peeyew; that certainly smells to be the case!" Skyla laughed since she was feeling quite relieved yet a hint of being embarrassed for being this farty.
Hilda laughed and decided to pee herself additionally since she didn't mind having the whole world being her restroom. "This definitely happens when you decide to not stop by a bathroom on a long adventure!"