Err... okay.
Let me just be ask since I don't like being clueless. I've posted about how to deal with my little sister here before because I generally have no clue about what I should be doing. I'm essentially not on speaking terms with that side of my family, just her - and there's pretty significant age gap between us. Despite that, we've become really close due just to going through a bunch of bullshit together over short time frames.
I'm around a lot of women, sure, but I don't like bringing women around my sister because I'm just that kind of paranoid. I don't have a hard time finding a male perspective because of where I work. If I really feel like I have a need for an anonymous female perspective, I ask or lurk here. That's in-bounds, right?
I don't think anyone minds your questions (as long as it doesn't lead to other posters coming in to bombard us about their female "friends" or "co-workers" and stuff for not-so-subtle dating advice). Some is okay, but there is a tipping point in this thread.
To get back onto topic:
Nipple piercings on guys: kinda hot
Nipple piercings on girls: kinda hot if her breasts aren't too big, otherwise it's like.. weird dangling-ness
Genital piercings: I worry about hygiene and maintenance of those things, especially if peoepl are .. ... "using" that area a lot. XD Not a fan!
Ear piercings: are the norm. I have earrings because my mom got my ears pierced when I was really little.
Nose and lip piercings: I worry about their maintenance. Food and mucous.. how do you deal???