Goku is fascinated by the world above. Without his father's permission, and accompanied by his always present older brother, Goku visits the surface as often as he can to learn all about the wonderful things up above.
One day, he rescues a Prince from drowning and his whole life is turned around.
DO NOT, UNDER ANY CIRCUMSTANCE, POST ANY OF MY ART ON RULE34.PAHEAL.NET.
I don't know where I'm going with this...
(See the end of the work for more notes.)