Ed....I belong to no "group" religious or otherwise.
I base my views on the facts on HIV/AIDS, which are provided by CDC in the US and HPA in UK

I concentrate on MSM simply because they are many times more severely affected by this virus than any other demographic.

Had the most severely affected (epidemic rates) been for example, IDUs or "Sex Workers" I would be concentrating on them.
The MSM demographic is massively over represented in the HIV/AIDS statistics and that should be of concern to everyone.

Actually the rates amongst IDU's are actually quite low and those for "sex workers" slightly higher, but nothing near the rates for MSM.

My belief is that there is something intrinsically wrong with sex between males, which is causing the yearly rise in infection rates.
Do you have any ideas on the subject? You seem to have a serious interest.