Carefully sneaking away from the school, Karyn and her currently feminized friend both approached Jon's house. They carefully made sure that Jon's mom's car was nowhere to be found, and snuck through the back door, making their way up to Jon's room, where the rock was still waiting on the dresser.
"I can't believe my mom would wish I was a girl," Jon said with a pout. Karyn stifled a giggle as Jon tried to readjust her bra. "How do you deal with these things?" Jon said, struggling. Finally, Karyn couldn't help herself and brokedown laughing.
"It's not funny!" Jon said, finally giving up. As she did, she took stock of the room they were in, and was amazed that the stone had transformed it into a room that definitely belonged to a 15 year old girl. Light pink walls, a vanity with makeup all over it, even stuffed animals in the corner. Jon kept looking around as Karyn just grabbed the rock.
"Okay, so let's see if this works. I wish that the wish I made yesterday about my hair and breasts actually had a time limit of ten minutes, so that wish is over." Sure enough, Karyn's hair returned to its normal color, and her breasts shrank down. Jon looked at this and was somewhat relieved, at least she could change back anytime.
That fact being established, Jon began to consider the opportunity in front of her. She could experience life on the other side of the fence, find out what it meant to be a girl, what girl's liked, how their minds worked.
"Wait Karyn," Jon said before she wished Jon back to normal. "I want to try this out for a while, see what happens."
"Oh," Karyn said humorously, "So Jon wants to be a little girly-girl for the rest of HER life."
"No," Jon said with that pout again, "I just wanna give it a test drive. I mean, maybe I can actually figure you girls out."
Karyn thought it over and said, "Alright, but I doubt you wanna do that by sitting in school all day."
"No, but I have an idea if you give me the rock." Karyn handed over the rock and Jon proceeded to wish, "I wish that Karyn and I were both 21 years old." Instantly both of them could feel their bodies grow another inch, but more drmatically they felt their breasts enlarge to about double their original size.
"Great," Karyn said, "I just reduced these things. They must be D-Cups by now."
"You think that's a problem, these things are E-cups it seems like. They're huge." Karyn did manage to stifle a giggle as Jon was alarmed at the size of her enlarged bosom. Karyn pulled out her driver's license from her purse, and sure enough she had a driver's license that said she was 21 years old.
"Okay, we're 21, now what?"
"Well, we need a mode of transportation. I wish that in the driveway we had a brand new Ford Mustang that both Karyn and I knew how to drive. I also wish that both of us had a checking account with a balance in it that would always remain at $10,000 dollars no matter how much money we took out of it."
"Ooo...I smell a shopping spree." Jon nodded her head, and they both grabbed their purse. Jon made sure to store away the rock in there, before they both headed for the mall.