I like this idea best :)
after your inflation. You...
To me, inflation is the best part, so I have to say deflate.
Pop.
I think it's inevitable... plus I get a little kick out of thinking about it.
I'd BURST like an overfilled water balloon. I'd blow up into a big round immobile sphere, then after a few minutes of roll around then I start filling up more, then I explode.
The bursting option sounds the most fun.
I'm seriously somewhere in between staying puffed up forever, teased about it, or deflating and being able to be re-inflated! Both scenarios have enjoyable aspects.
I'd like to inflate and pop a certain number of times while being told that only after either a particular form of inflation or a particular number of times will the popping be permanent. I like to live dangerously.
Pop if it can be done over and over again.
Well for me personally I would deflate. So I could be inflated again later. :)