Tom decided he wanted to try being a cat. He stripped down to his underwear first. Not sure what the changes would effect, he decided to take those off too.
Then he clicked on the program to become a cat. First all the hair on his body disappeared. He felt really smooth. Then a tail without fur appeared.
Next black and white fur appeared on him. His hands and feet changed to paws. then his knees reversed as he fell onto his front paws. He shrunk down to cat size.
Then his ears grew and moved. His jaw and nose changed. Then it completed with whiskers growing.
Then...