"Okay class. Today in science we will learn about water physics."
Ugh. Even though they're sluts they still do the same subjects? Time for a wish.
Jon whispered, "I wish today our first class, umm... was actually sex ed and we actually get to see girls boobs."
There was a flash and on the projector screen in the class was just what he had asked for. His manhood started getting erect, but it didn't seem to go up all the way, he thought. He did not realise it had shrunk to a quarter of it's size.
"This is so, like, awesome that we can have boobies shown in school now." Jon said to Karyn.
Jon had just sat through the rest of the class and did nothing else. He just sat and admired the women being shown to him. The teacher herself had actually stripped for them, too.
In the lunch room Jon stood in line.
"I wish I was already full."
The stone flashed and he immediatly felt like he had already eaten an entire meal. But now his feet and hands were small, and his chest had started growing.
"I wish Karyn was here to like, hang out for the hour of lunch we get."
The stone flashed and Karyn was there.
"So, what do you wanna do?"
"I dunno. Something fun and pretty."
Now Karyn was really concerned. Had her friend actually made a wish to make himself the person he was now?
"Alright, come with me."
Karyn started walking Jon to the girl's washroom.
"Hey, why are you so, like, angry?" Jon giggled.
They walked into one stall and Karyn tried to grab the stone.
"Why do you want my totally awesome stone? It's mine."
"I just need it for a second."
"Fine."
Jon tosses her the stone.
"Alright, I wish I knew what Jon's IQ is."
The stone flashed, and in her mind she saw it was 80.
"Why would you, like, wanna know how smart I am? Are you trying to see if I'm dumb?! What a friend you are."
Jon grabbed the stone from the shocked Karyn and wished,
"I wish you didn't know about the stone."
The stone flashed and Karyn's memories of the stone had disappeared. So for her breasts, she now thought it was just quick growth.
From the wish, Jon now sported longer hair which was blonde and his clothing had taken a feminine appearance. His chest aalso grew out some more to make it a B cup. He was still male, technically. In a matter of a few more wishes with this stone Jon would turn into a complete bimbo.