Fortunately for Jon, the gun had a safety change. If the breasts that one was about to reacive were larger than the persons body was before the gun was used on them, their body would change to better fit the new bustline. The changes would differ from person to person, but each would have the same sized boobs and a human brain and hands. Anything else was fair game.
As Karyn watch Jon's ever expanding bustline, she noticed that his whole body seemed to be glowing and shifting. When it finnsly stopped, he was...