He went to Katie's dresser and took out a pair of her panties that she'd left behind. He put on the medallion and touched it to the panties.
As soon as they touched, he felt an electric shock and felt the transformations begin. The note said that the transformation process takes about 5 minutes. He quickly stripped his clothes off and ran to the mirror so he could watch the process. When he got there, he could already see that he was not quite himself anymore. He saw that he was at least an inch shorter and his body was almost completely hairless, apart from his hair, which was almost past his shoulders already. He watched as his manhood shrunk. It was shrinking and slowly turning pink. It shrunk until it was flat to his crotch and formed into a neat little slit.
He was so busy watching his dick disappear he hadn't even noticed that his chest had inflated so he had the perky breasts of Katie. He gasped as he noticed the new mounds on his chest and heard that his voice had also changed into Katie's cute voice. He looked up into his new face and beautiful blue eyes. His transformation was complete, and he was stunned that it actually worked.
He looked over his new body wondered what he should do.
