This story is about a seventeen year old boy named Zachary, or Zach for short. He's athletic and has a little muscle on him, enough to have a four pack. He has blond hair and blue eyes, tanned skin and is sort of middle standing at school, not popular, but not unpopular either. He's straight.
However Zach is afflicted by a strange condition. Whenever he gets wet he randomly transforms in any of these ways:
-Age Regression
-Age Progression
-Body Modification
-Transgender
The change lasts about an hour, and getting wet again will reset the 'timer' as it were. Getting wet again also may cause him to transform again.
You can decide how many people know about his condition (if any) and his personality, friends and family.
Have fun :).