You look at her with a confused expression. "Help you?"
"Please Moe...I need more..." She walks away from you, toward the other balloons, and takes one down, and begins to inhale it.
Again, as the balloon slowly deflates, Mandy slowly inflates. Her breasts swell, and her body rises higher and higher, as her mass absorbs the air flowing into her. You look on with shock and arousal at your growing friend, who quickly reached 6'3" by the time the balloon was completely deflated, and her breasts were now a F cup, threatening to have her nipple slip out of her now very small low cut top. her jeans had a few tears along the seams from her growing legs, and now didn't even cover her lower half of her shins.
"Oh my God...Mandy! How did this happen!" You say to her.
"I...I don't know. I need more though...its like...a drug or something..." She said, and took down the last balloon.
You stepped back as Mandy poked a hole in the balloon, and inhaled it like the rest, and as the balloon deflates, Mandy inflates again. Her body swells up, just like if she were a balloon. Her breasts inflate more, and her body rises higher, and people start to stand and stare at the beautiful women's growing body.
She reached 6'6", Her breasts now H cup size, and still sat firm, like giant implants, on her chest. The tears in her jeans were now larger, and more appeared, as her lowcut top ripped down the middle, and now looked like a small vest, covering her breasts.
Mandy then looked at the helium tank. You have to stop her.