"Wait a minute, i actually think, Jane has a point." Max said thinking things over. There's no way she would have known us if she wasn't previously a boy, but since she's no longer a boy, she cannot be referred to by her old name, so i gave her a new one."
"Thanks." Jane replied. "Now what are you going to do?"
"I'm thirsty, so i'm going to take a drink." Max commented removing his clothes.
"My old self should have done that." Jane notes. "Then his clothes wouldn't have been destroyed."
"That's what I thought about." Max mentioned as he took a drink and his butt began to get larger. "Nice, i'm getting a larger butt, i wonder how big it's going to get."
"As large as you want it to." Jane said. "It stops when you think you're finished."
"Then I want it as large as basketballs." Max thought as his rear inflated to his requested size.
"How's it feel?" Jane asked as Max sat down.
"Like my own built in cushion!" Max shouts in excitement and then he stands up. "I also feel very bouncy!"
"That's a side effect of the water." Jane spoke as she patted her friend's behind.
"Oh that feels really good." Max remarked as he suddenly found himself grabbing Jane's butt who grabbed his in return and they both moaned.
"I want to be taller and a bit older." Max said as he took another drink causing him to age up to 13 like Jane and grow to about 5'2. "Now that I'm older, I want my member between your boobs."
"Wish granted." Jane replies as she obliged Max who kissed her in return.
"This is fun, we should change more people this way." Max commented as he broke off the kiss and tickled Jane's other lips.
"It's very hot like you." Jane compliments as she sucks Max' member causing both of them to release.
"Now what about the rest of the class?" Max asked.
"Let's start with the one already here." Jane answered.