new bikini just in time for summer 🤭😈 (OC)(f)

So I have 2 questions:

1. Does anyone actually wear swimsuits like this or is this just an internet thing that doesn't exist in real life?

2. If you do, are you just cool with your tits popping out? I know you can make every reasonable effort not to do that but it seems like turning too quickly, bumping into someone, or standing up quickly could be compromising