The entry I wrote about safer sex got picked up as a Valentine's Day post by another blog, The Pierced Consumer. Cloud, the woman who writes the blog is not a piercer--she is a piercee. She is very knowledgeable about many aspects of piercings, and provides a different perspective than mine, which (naturally) is from a piercer's point of view.
You can read about her and why she started the blog, here. If you are a pierced consumer and looking for additional information, I suggest you pay her blog a visit regularly. She is very responsive to answering your questions.