Yes there was just about no one was inside the Lavaridge Town Pokemon gym except the fart filled Flannery and methane making May, with Flannery having kicked everyone else out as they were at Flannery's spot. Both of the gassy Pokegirls gave each other glances for May began stretching her arms, with Flannery smiling and she had her fists clenched.
"You ready to learn how to fart fire?" Flannery spoke calmly upon ripping ass in her reeking jeans that stunk for she placed her hands on May's shoulders.
"Uh huh!" May chime with a squeaky poot that turned sloppy due to how bubbly it was being with her fanning her rumbling rump since it made her giggle. "I feel like it could go with my kind of stinky fumes!"
"...Ya sure?" Flannery said after she felt her muffled bassy toot ripple through her pants that made her nearly laugh
A big confident smile appeared on May's face and she nodded in response, with Flannery summoning her Torkoal and bending over, May blushing at the sight of Flannery's fart filled big butt, with it really popping out in the tight blue jeans. Flannery snapped her fingers, allowing Torkoal to spew out a Flamethrower attack as he kept on firing flames, with Flannery grunting and clenched her fists and closed her eyes, releasing a huge explosive brassy fart that puffed up her jeans, but moreso created a huge flame that illuminated the entire gym, surprising May, who stumbled back and fell in the hot water, placing her right hand on her chest as she panted. Flannery snapped her fingers, patting her Torkoal on the head as she approached May, frantically waving the air with her right hand from the stench.
"Peeyew! Man that was ripe!" Flannery laughed as she glanced down at May, "Anyway, I hope that you now understand how to let your flatulence flare up."
May nodded as she clapped her hands, going over to where Flannery was and bending over as well, her not quite as big butt showing off in her tight white jean shorts. Flannery nodded back at may as she snapped her fingers, with Torkoal using Flamethrower again as May farted, her higher pitched brassy poot burning up Flannery as it shot right at the red headed gym leader, causing her to be covered in soot.
"...Wow.. that was amazing!" Flannery exclaimed as she snapped her fingers, causing her Torkoal to stop, wrapping her right arm around May and laughing. "You're definitely gonna be amazing once you get the hang of your gas!" She then gawked in disbelief as she farted again, but this time a literal flame emerged from the back of her pants, causing her bare butt cheeks to be revealed as she screamed, feeling embarrassed as she covered her butt cheeks with both of her hands. "Augh! Not at this time!"
May and Torkoal both laughed as they watched Flannery dash around the gym to find a replacement pair of jeans, seeing her fart all the while, getting her hands accidentally burnt up as a result since she couldn't control her gassy emissions.