I want everything unpierced. I even dislike ear rings. You know these huge rings... funny to me. Wolverine-nails, no, I don't like done nails, those are never done for me.
Piercings can be hot, but they can also be not. I love a good nose ring, earings and the occasional nipple piercing, but i am not one that enjoys excessive or extreme of it.
Depends on the character design and how radical a piercing it is; it could drag the design down and look trashy, or make the character more cohesive with the archetype
Nipple piercing and dick stud piercings are hot! Especially in real life! Though I heard that sucking on a persons part that has a piercing just tastes like licking a penny lol. It's great though. Also to add to that, I guess it depends on the piercing. I think I lose interest if it's too much. Like if a character had nipple piercings that were dangling all over the place or if a dick piercing had a whole long chain whip, it's just unnecessary sometimes. The more minimal the better.