5 points ass, 5 points boobies. Best of both worlds.
Hourglass point system-If you had to distribute "points" between bigger butt or breasts, which would you prefer? (Points=bigger)
I got the idea from this little animation gif. https://goo.gl/images/4Ognwy
It made me wonder where people would want ideally if they had to choose. It's nice to think about.
If we're talking strictly on an uninflated body, balance and proportion are my personal ideals.
A fun question!
You can approach it from various angles.
If you choose biology -
Butt always has a width of a person and is in essense a powerhouse - two mighty strong huge muscles and an energy storage. You can't harm it whatever you do.
Bust can inflate for real, but it has only tiny muscles for micro-management of awesomeness.
If we extend it into fantasy - Bust is made to inflate - so it will inflate first. But it can't withstand pressure so overfill it at your own risk ^_^ While Butt seems perfect to inflate at a later stage, holding massive amounts and immense pressure with ease.
It is super interesting seeing the results as of now. It seems like people want more bust than butt in general, but only up to 7 points and then a sharp cutoff any larger. However, on the bigger butt side people seem more brave, venturing all the way to 10 points toward bottom.
I personally chose