There is no "overall risk for gay sex". There is a risk for how you meet partners, and there is a risk level for each particular sex act you engage in and which protections you take.
Anal isn't mandatory. - a pretty high percentage of all gay men (30%) don't do the back door at all, coming or going, and it carries the same risks irrespective of your partners gender.
Having unprotected anal with someone you are not in a long term relationship with and who has tested clean is basically nuts, but a lot of guys do it, which is why gay men have such depressing averages. But those are averages. If you have good boundaries and behave reasonably, it's as safe as any recreational activity ever is. That means condoms. On a practical level, get some where you like the flavor and carry them around because, uhm, well.. Remember what I said about anal not being mandatory? If you have a problem with oral, that's going to be an issue.
I suggested recently that part of the problem with with LW was a lock of discussion posts which was caused by people not thinking of much to post about.
When I ask myself "what might be a good topic for a post?", my mind goes blank, but surely not everything that's worth saying that's related to rationality has been said.
So, is there something at the back of your mind which might be interesting? A topic which got some discussion in an open thread that could be worth pursuing?
If you've found anything which helps you generate useable ideas, please comment about it-- or possibly write a post on the subject.