By the way: Child pornography is prohibited here in Germany as well. Even owning such pictures, even if they are pure renderworks, is illegal. But pictures of naked children are usually not concidered to be pornographic. Only if the pictured actions are clearly sexual, such pictures are prohibited. So the usual product showcase picture would be legal here even with "underaged" models.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.