How someone can be gay and not into anal sex is mind boggling. Did you have an orgy of people who just had oral sex? You know if you guys have poor hygiene, you can get it via the mouth, right? I know many gays don't like brushing or flossing their teeth. When I counseled patients at a local gay men's clinic, I always told them to floss and brush their teeth several HOURS before engaging in any sex because of the risk of any open wounds.
Regarding bugchasers: Yes, they do exist. As Binkles said, a part of it is to just get it over with and not have to worry about contracting it. Then, the problem is having to pay for medication. Then, you have those patients who are non-compliant with medications and the virus becomes resistant to certain types of drugs. Another reason is that they can sometimes find HIV as "a gift".
Erronius, is it still hurting when you put pressure on it (by sitting down)? Taking deep breaths is to discriminate pain from chest pain.
Blackyce, you know gonorrhea is almost worse than HIV now, right? With it being super resistant.