The easiest way to get AIDS is through anal sex. Which explains it’s prevalence in certain groups.
But the WHO reprts that it’s only a 1 in 100 chance. So it takes some work.
However, the last I heard, AIDS has had no effect on the life expectancy of homosexuals.
I think homosexuals have always been prone to the same sorts of diseases and syndromes and only a certain increase n prevalence gave them a name. It is like AIDS in Africa. The dread diseases that have plagued Africa since there were humans there are all now defined as AIDS so that we have the EPIDEMIC! on the Dark Continent, but the depopulation that would seem to follow on the supposed prevalence of AIDS there has not happened, not even a little.