Meloetta relaxed while her body was still inside of Ditto's body, while Ditto equally enjoyed it. Meloetta stretched her arms, trying not to feel cramped up as her stomach growled loudly.
"Uhh...Ditto, could you let me out just for a moment?" Meloetta asked as she felt something in her bowels.
"Oh I know exactly what it is, tuba butt! And go ahead. I'll love it." Ditto responded with a witty grin.
Meloetta frowned as she had a bad feeling, being unable to hold it in as she farted loudly, her gas inflating Ditto as his liquid-like penis somehow got harder and somehow felt more solid. "Wow. I didn't know you- hey! How did you know my nickname?" Meloetta crossed her arms, letting out another tuba fart that made Ditto inflate more.
Ditto grinned widely as he felt another one of Meloetta's gassy notes inflate him more. "I heard your musical butt some time ago, Melly. You sure are one lucky girl to be so gassy and horny."
Meloetta blushed madly from both embarrassment and complement, her face cheeks turning bright red. "Oh my Arceus...thank you." Meloetta's tuba butt played another 5 second fart, suddenly inflating Ditto enough to cause him to rise into the air.
"Here we go!" Ditto shouted as he rose high over the land as a result of Meloetta's musical gas that filled him up. "I guess this is one other way to fart to fly around! Heh heh heh!"
Meloetta rolled her eyes in response to Ditto's comment, letting out a cute little trumpet toot. "Actually we're floating."
Ditto simply scoffed while grinning as he and Meloetta, who was still trapped in Ditto's inflated body with Ditto's penis still penetrating her butt, floated away to somewhere else.