Straight 20m wanting a pa piercing

I've never really gotten a piercing before so I am extremely nervous but really want a pa piercing. I know it is big with gay men but I still really want one. What do women think of men with piercings? How painful is it and do you really pee out of 2 holes? Im nervous about having my cock out let alone being touched I found of people and afraid of getting hard or worse ejaculating. Anyone else get it done young, is it weird being pierced at a young age? I'll stay updated on how it goes