"Hey, why don't we go on that ride over there?", said Ashley, pointing to a ride with several cars in front that moved slowly into a large building. There was a large sign at the top that said "Big...ger"
"What does that mean?" said Josh.
"I don't know", said Tom, "but I'm tired so maybe a slow ride will feel good."
"I hate being ten, maybe it will make us older," said Josh.
"Yeah, well I'd rather be a guy again, but I guess this is the next best thing."
Josh, Tom, and Ashley walked up to the ride.
"Ladies first," said Ashley, giggling, and taking another look at her new crotch.
"Oh, shut up," said Josh.
They all got on the ride together, and with a creak of metal it began to move forward slowly. It moved into a dimly lit tunnel, with a picture of a woman at the entrance.
"Woah, I feel funny," said Josh.
"Me too," said Tom.
"Well, I don't feel anything, although this new cock feels weird," said Ashley, smirking.
"I'm not kidding, woah" said Josh. Looking at his 10 year old chest. His breasts were expanding. "Oh my god its making my boobs bigger! Ashley, look at my boobs!
Tom was having similar problems. Their shirts were tightening under the pressure, but not breaking. They both looked like 10 year olds with 20 year old breasts.
"How much longer till we're out of the tunnel?" asked Josh. "This is freaky!"
"We're about halfway," said Ashley.
"Oh, god! I already have like C-cups!"
Josh and Tom were moaning and groping their new breasts as they continued expanding.
Eventually they reached the end of the tunnel, and Tom and Josh both had boobs the size of volleyballs.
"We look so messed up!" said Tom.
"Look ahead" said Ashley. "Its a picture of a man now."
"Oh my god, my penis feels good!" she suddenly said.
Looking down, he saw his cock getting bigger. Slowly, a bulge began growing in his jeans. "It..feels..soo..good!" he cried out. His bulge was getting bigger and bigger, and still on a 10 year old body, making her look weird.
Finally they made it out, 2 girls with huge E-Cup breasts, and one boy, 10 years old, with a 1 and a half foot cock. They looked at each other and giggled feverishly.
"Let's find another ride!" said Ashley.