Riley in the Spotlight

(Originally posted by Anonymous)

So the discussions continued.

"Hey, Riley! Did they put something in your milk to make you grow to be such a big girl?" Katie asked.

"Nope. Remember when you came to my house? We only had water. And boy, is that water good." said Riley.

"Where does your water come from?" asked Heather.

"Well, everyone but me in my family gets bottled water. I get my water from that spring near the nuclear power plant!" Riley said.

"Well, Riley, how big do you think you're going to grow?" Matt asked, eyeing Riley's exposed areas.

"Hmm, well, considering how only last month I was six feet tall, well, I'm going to be seven feet tall next month! And I hope I don't stop growing! By the way, my doctor said that if I were in a sexual situation, like either flirting, or... being exposed in just my underwear, like right now, then I actually grow faster! The more sexual it is, the more I grow! Isn't that amazing?" Riley said.

And, true to her word, Riley shot up another inch, now 6'6". Her panties tore even more, so much so that they really weren't covering her privates except at the very bottom, and it didn't cover her butt at all. Another few strands of her bra snapped off, her breasts grown so much it looked like they wanted to devour her bra, since they were pushing past it so much.

"Oh, well, I guess I just grew a little more! You know, this contest is so great. Being just in my underwear is one thing, but in front of a boy? Well, with how sexual this experience feels, I might reach seven feet tall tonight! Who knew a girl could get so big!" Riley said.

Katie realized that the reality change she made might have been a bad idea. Younger girls sometimes didn't know what they were getting into. The young amazon, however, wasn't quite done yet.

Riley grew even more, a couple inches this time, and her bra looked like it was on its last life, with a few more strands popping off. Riley's panties tore at the bottom, fully exposing her privates, and leaving her panties pretty much just a string loop around her hips. Riley was now 6'8", a foot taller than what Katie was originally. Riley looked at Matt again.

"Isn't this great, Matt? Oh, and I'm wondering, have you ever seen one of these before?" Riley said, pointing to her privates.

Matt just shook his head, his face red.

"I'm just growing so much! I'm such a big, sexy girl!" Riley said, slowly rubbing her breasts.

She grew again, another couple inches. What remained of her panties tore off, and her bra just snapped. Her feet slid across the floor some, and her huge volleyballs bounced up and down. Matt tried his best to look away, but Riley was so stunning he couldn't look away. Katie saw this and realized it was a bad idea to have a young, giant, nude goddess in the same room as her boyfriend. Well, unless Katie was that goddess. So Katie quickly changed reality a little more. Now her bra was still on and she still had shreds of her panties left, but Riley was now 6'10", a whole foot and an inch taller than Katie, and a foot taller than Heather!

"Remind me again, Riley, why did you think a large D-Cup bra would ever fit you well?" said Zoe.

"Well, this bra looked so cute, so I thought that I should wear it. It does display my breasts nicely!" Riley responded.

"Alright, that's enough! Matt, judge us!" Katie shouted.

Matt observed, and then spoke. "Well from shortest to tallest, it's Katie, Heather, Zoe, Riley, and when it comes to breast size, it's Zoe, Katie, Heather, and Riley. Well, Riley wins. She is way bigger than the rest of you..."

Riley jumped with joy at her "victory", and then went over to Katie.

"You'd love to be this tall and busty, wouldn't you? Well, I guess since you had some of that water too, you ought to get naked with your boyfriend! Then you're sure to grow! Oh, look at him now! He's staring right at you and me!" Riley said.

And with that, she grew again. Her D-Cup bra snapped off, and so did her panties, leaving absolutely nothing to the imagination. If she had volleyballs before, she now had beach balls. Riley, the youngest of all the people there, stood at least a foot taller than everyone else! And when Katie heard that Matt was staring, she started to grow, too. Her breasts balloned to a C-Cup, and her panties strained as she grew. Her butt grew rounder, and soon, Katie was taller than Heather, at 5'11"!

"Umm... scratch that. For height, it's now Heather, Katie, Zoe, Riley!" Matt said.

"I told you I might reach seven feet tall tonight! And if we keep this going, I'll be the tallest girl in the world! And only at 14!" Riley said, her big boobs bouncing around.

Katie knew that it was probably a good time to go back in time to when Riley stated her bra size, but for fun, Katie thought it couldn't hurt to have Riley be seven feet tall when they started. But then she would grow the next girl, change reality, and Riley wouldn't be the biggest.

But before she can,