Men who have sex with men are advised to ...

That is the proper term, used by the agencies that know.

Male homosexuals are the highest risk group

That is the term used by some on here.

As you said, Keith, "Let's be more careful with our wording to avoid this kind of disagreement".

Not all homosexuals have sex. Not all homosexuals that have sex have sex with multiple partners. Not all homosexuals that have sex with multiple partners have unprotected sex. You see, they are just like heterosexuals in that. No different at all. Which is why vilifying homosexuality is wrong. Yes, target the at risk groups. The highest at risk group are men who have unprotected sex with multiple partners. Not all homosexuals.

Hope that helps.

DtG