Karyn and Jon appeared in Karyn's homeroom just as the bell rang.
"That's funny," thought Karyn, "according to the clock in my room, the bell shouldn't ring for another 20 minutes..."
She looked at Jon, who was still wearing her white sweat pants, camisole, and panties. "I thought you were going to wish me some more appropriate clothes!" he said, "and this isn't my first period class, either."
Just then, the students in Karyn's homeroom came pouring in through the door. Jon dived for the floor, mortified that he would be seen in this outfit.
Karyn still had the stone in her hand. She said "I wish that Jon's camisole would turn into a boy's shirt. I wish that Jon has his first period in this class."
Jon looked down. The white camisole had turned into a blue t-shirt with a large picture of a Pokemon character on it. He sighed. It wasn't going to make him very popular, but at least it wasn't a girl's camisole. Jon stood up.
Just then, Miss Tuttle, Karyn's homeroom teacher, came into the classroom. "Take your seats, everyone!" she said. The students rushed for their seats - Miss Tuttle was a young teacher, but she had a reputation for being a strict disciplinarian. She was also very attractive, which helped her keep the boys under control.
Jon stood up and looked for a seat. He didn't know where he was supposed to sit, and as he stood looking around, everyone else in the class took their seats.
"Jon, what are you doing here?" said Miss Tuttle.
Jon turned to face her. "Umm, this is my first class...?" he said, uncertainly.
"I don't think so, Jon. Aren't you in Mrs. Fox's homeroom?" replied Miss Tuttle.
Karyn was puzzled. Why hadn't her wish worked?
As Jon started to protest, and Miss Tuttle looked at him in confusion, Karyn felt a sinking feeling in her stomach. The stone couldn't have misunderstood her wish, could it?
Jon stopped speaking suddenly. He felt a strange, warm, liquid sensation running down his leg. He also felt a slight cramping sensation in his pelvis. "Weird," he thought, "what's that?"
Miss Tuttle suddenly gasped. "Jon, are you alright?" she asked.
"Umm, I think so" said Jon, feeling confused.
"Jon, are you bleeding?" Miss Tuttle asked.
Jon looked down. Karyn cried out "Oh no!" as she saw the red spot spreading in the crotch of Jon's white sweatpants.
Karyn jumped up from her seat and grabbed Jon. "I'll take him to the school nurse, Miss Tuttle!" she said, and took Jon's hand, quickly leading him out of the classroom.
Karyn hurried up to a jog as soon as they were out of the class, and dragged Jon to the girl's washroom. The washroom was empty.
"What is going on?!?" asked Jon. "Why didn't your wish work?"
Karyn said "I think it did, Jon. Pull down your pants."
Jon said "What? Why? What's going on?"
Karyn sighed, grabbed Jon's sweatpants, and pulled them down. The bulge that had been so obvious in Jon's borrowed underwear was gone - instead, the panties sat smoothly across his groin, with a growing red stain across them.
"Apparently you have a very heavy flow" said Karyn as she grabbed some toilet paper to clean Jon up.
Jon looked down at his panties, and pulled the waistband out. He fainted at the sight of his very first period leaking out of his vagina.