"So, all I need to do is stick this up my snatch?"

"Yeah, just like this...". Susy demonstrated giggling.

"Whoah, I... I can feel air. It's... I think it's filling my womb."

"It's also changing you. As we fill up, we slowly turn into balloons."

"This feels awesome!" Becky flexed around, excited.

Soon, the girl's expanding skin creaked and thinned like rubber.

"I.... I'm getting translucent!" explained Becky.

"Me, too. We should probably stop now."

"What.... what happens if we don't?"

"They say it's the best orgasm ever, just as you blow."

"I can feel it... I'm coming, I'm..."

!!!BANG!!!