Ooh what a fun question! I'd try out all sorts of things if I was absolutely guaranteed to re-form back to normal. I'd be more reckless with my fills and push past the red line often. It'd hurt a lot for l sure, but I've -got- to know what it feels like to keep going even with my boobs literally squealing for me to stop >w<💦

I'd try filling them entirely with helium and enjoy a looong hot sauna, eagerly waiting for the gas to expand from the heat ❤️ I'd let myself be more careless moving around. Not needing to be so careful keeping my balance, turning too quickly, or watch for bumping into things. I think I'd explore the thrill of getting stuck more often too. More required force means more tight squeezing and pressure~

If it really was a reality then I'd probably become addicted to bursting if I'm honest! It's the most obvious consequence from aggressively ballooning myself to bursting point 💦