What do you do with your hands when you blow up a balloon by mouth?
a) grip the neck between your thumb & forefinger between breaths, with the other hand feeling the far end (drip point) expanding.
b) grip the neck between your lips & use your tongue to stop air loss between breaths, with both hands clasping each side of the balloon
c) grip the lip between your teeth & use tongue to stop air loss, with your hands cupping around the inflated neck to feel the tightness of the latex (this one I expect is only for b2p people)
or d) what else do you do with your hands?
It would be interesting to get some feedback of our own preferences.
I'm a) by the way.