STDs are spread through sexual activity, and the more partners you have will increase the transmission rate. Gay men are well documented to have on average more sexual partners than other sexualities. Both of these are… obvious and well documented, depending on your experience or understanding of the literature (take your pick).

Obviously HIV can be spread by other vectors, that doesn’t make what I’ve said above not true. This is one of the most illogical comments I’ve seen in awhile, purely wishful thinking. Promiscuity is fine, but don’t be naive.