"I don't know what do you want to do" Said Jim
"I think I want to get older or shrink" she said
"Why not both jim. Just say you want to be older and shrink. I think thats how it works" Jim said
"Ok. I want to be older and shrink." Judy said (Pause) "jim you need to blow air into it"
"Oh, right" Jim says as he blows air
Judy suddenly saw everything around her get smaller and felt her chest expand. She looked down and saw fully matured boobs
"Wow" Judy said as jim stopped blowing
John looked at his sister around .1 inches tall and around 18 years old with cute boobs. Jim suddenly felt a tingling in his croch
"This looks so cool everthing is so big." judy said
"What should we do" asked john