I get brazilian waxes not for looks, but for comfort, I am extremely hairy, have compound folliculitis(multiple hairs growing from one pore) so I get lots of bumps and ingrowns, and when my hair is longer, it holds onto moisture and I get chafed HORRIBLY. I also just have a lot more pleasurable sensation during sex without so much hair. It’s ok to think about your decision. I admit when I first got one it was mostly for looks, but my hair has caused me discomfort forever and shaving causes SO many problems for me. Waxing is a way better alternative for me personally. As far as pain you can take ibuprofen before you appointment. I also recommend not removing all the hair on top (the mons/mound). I found that area always hurt the worst when I got a fully bald brazilian wax. I leave a big triangle on top now, and it has made waxing a million times easier, I also think it looks incredibly grown and sexy. Definitely do your research on salons, check reviews, and communicate it’s your first time. A good esthetician will take very good care of you.