[Michael Davis]

Because it is the practice of different types of sex that you are identifying. This is only an accidental quality of sexuality and is certainly no requirement. It is correct to say that people who engage in anal sex are at more risk for AIDS. It may also be correct to say that homosexuals are, but it is much less clear than the first statement.

Promiscuity=increased risk. Sexuality doesn't matter. Anal sex=increased risk. Sexuality doesn't matter.

-Mike