Picking the clothes up, he saw that it was gymnastics outfit. Looking around the locker room, he demanded, "Who's the joker?" but nobody answered as it was apparent that the locker room was empty.
Grabbing the clothes, he took them out of the locker room and to the girl's locker room. Knocking on the door, he received no answer. Calling out, "Hello, I think someone might have left something in the wrong locker room," he still didn't get an answer back.
Swallowing hard, Jim entered the locker room, looking for the girl's coach. It was strange being in here, after all this was a room for someone of the opposite sex and gender, but his attention was diverted by a machine mounted on the wall.
He had seen one of these before, but only in the men's room of truck stops. Wondering why there was a condom machine in the girl's locker room, he turned the know and discovered that this one doesn't take quarters. In fact it took no change what so ever and as a white square wrapped in a small plastic pouch dropped down, Jim had to wonder what the hell.
He'd never seen a maxi pad slim for thongs before, but as he stood there holding the clothes, smelling the aroma of baby powder that was coming off the item he had just taken from the machine, Jim suddenly wanted to put on the gymnastics outfit.
Seeing nobody had still come in, he wanders over to the locker banks and standing in front of a large mirror, he began to undress and dump his clothes on a bench.
Without thinking why, he unwrapped the pad and placed it the center of the underwear that he found, a thong. It was difficult at first, but in the end, Jim managed to get it centered right and folded the wings down underneath. Tucking his penis and testicles between his legs, he pulled on the thong.
Next he pulled on the leggings and then over all of this, Jim pulled on the body suit. When he looked into the mirror, he nearly screamed.
Looking back at him was his reflection, only the hair was changing colour and growing. It went front his normal crew cut blond to a red that was just past his shoulders.
But the transformation didn't stop there. His chest began to balloon out before it stopped at an A cup. He shrunk down to about four foot ten and could feel his weight shift down to about eighty pounds. But as his frame became more petite, that still didn't prepare him for what happened next.
It started off as a tingling sensation in his groin and abdomen. Than it began to grow until it was quite literally a burning sensation. What was happening was Jim's penis and testicles had started to shrink and then fold up into his body. Next the area between his legs split and as the vulva formed, Jim began to take on a more feminine appearance of a young girl.
As the female reproductive organs finished forming and began to work, Jamie looked looked into the mirror. She was a pretty twelve year old girl and she had gymnastics practice right now, but she didn't feel like going. Her body had started to act funny and her mother had explained that a menstrual cycle was normal and she was becoming a woman. Running her hands over the Lycra that covered her small breasts, she wished they could be bigger. "At least I don't have pubic hair spreading all over my body," she told herself.
Shrugging, she picked up her clothes, stuffed them into her gym bag and put all that into her locker she was borrowing here at the senior high. After that, she pulled her hair back with a scrunchie and headed out to the gym to catch up with her friends, who were also on the team.