"How long until we manage to fill up this balloon?" Hatsune Miku asked since the trio of gassy girls were filling up an inflated balloon with their methane. "Because I don't think I can last... I feel my poor undies ready to-"
"Don't fret I got enough to fill us for the remaining portion!" Bianca laughed while she playfully fanned the rotten eggy air permitted within them. "After all these hips were made to contain methane!"
Meloetta was blushing in embarrassment since her thunderous tuba toots were getting louder and deeper pitched than the poots from the other flatulent females. "Ooh what I would do for a potty right now...!"