I agree with Balloon Inflator to some extent (in the what would inflate first) which would rule out the method of inflation, but I figure that if you want to build a world around it. There could definatly be some essence of genetics, training, and diet involved I'd be more inclined to lean towards genetics/training myself.
What affects inflated shape
Genes? (my grandma had HUUUGE boobs when inflated, so when I swell my boobs swell the most)
11% (2 votes)
Training? (the less you sit, the rounder is the butt, why not the same so for those who inflate regularly)
5% (1 vote)
Diet? (eat mostly bread with meat and you'll get fat, same for inflation?)
0% (0 votes)
The way of inflation? (put a hose into a navel - and the belly will be the biggest of all spheres)
79% (15 votes)
Conscious control? (Hmm... I didn't try toes inflation for a long time, let's do it today)
5% (1 vote)
Other (Any suggestions?)
0% (0 votes)
Total votes: 19
I'd go with anantomical correctness first. The belly would inflate first, and thus the most. Other areas would follow depending on their "flexibility". The more flexible an area is, the more it will inflate. But that's just my imagining.
Just a little more. You can take it...I hope...