"I don't want you to be anything or any one but my 16 year old sister." said Karyn.
"WHAT!" said Jon as the feeling took hold that he really wanted to be Karyn's sister. He knew that it was the wish making him want to feel that way but he couldn't help it.
"Don't worry Jon, I only want to try this for a little while just to see what it is like" Karyn explained.
Jon began to shrink slightly just as a pair of breasts began to form on his chest, and it wasn't long before Jon looked down and saw a rather homely 16 year old girl.
"that won't do at all" Karyn realized she was going to have to be more specific in her 'want's'. "I don't want you to be homely, I don't want you to have breasts smaller than C - cup, and I also don't want you to be non athletic.."
Jon's body began changing again, he gained C-cup breasts a very athletic body as if he/she had been working out regularly for years, and a very beautiful face.
"there that's better" approved Karyn.
