Jon felt dizzy! He never felt that way before when he made a wish. He panicked, thinking maybe he said something he wasn't supposed to.
Jon shifted in his seat, and suddenly felt strange. He looked down at the bench and froze as he saw his butt was much wider. He looked down at his body and realized he now had breasts! He was a girl! He grabbed his boobs (which were huge), and squeezed them. They felt amazing. A group of girls walked by him and they giggled while looking at him.
Jon got up to run to the closest bathroom. He tripped as he got up from the bench. He was a lot shorter and fell on the ground, but luckily it wasn't as far a fall! He got up right away and ran past a group of freshman boys who stared at him as he ran past.
As he got in the hall, he saw two bathrooms: the girls and the boys. He winced and ran into the girls'. Thank god it was empty.
Jon looked into the mirror and saw the most beautiful girl that he'd ever seen! She was short, but not very short, had an amazingly cute face with big blue eyes and shoulder-length blonde hair. She was wearing a tight pink shirt and very tight jeans (he saw the cutest ass he'd seen in a long time on his new body). She was very curvy and average sized, not too fat or thin, and had very large breasts which drew attention to themselves. They were definitely large for a 16 year old, but not monstrously large.
"Why did this happen to me?!" Jon thought.. "I only wished to be attractive to Karen...?"