I would suggest that promiscious sex kills. Magic Johnson was famous for promiscuity, but was supposedly not homosexual.
One reason why homosexual sex kills is because male homosexuals have an average of 1000 different sex partners a year. Many have more, many more. The average livespan for homosexuals is 37. The average lifespan for homosexuals who are not infected with HIV is 42. As male homosexuals get older, they can be less selective, because as they get older and uglier, they get the leavings. Judgement is not a big part of that life.
On the other hand, homosexual females, have far fewer sex partners, and have far lower disease rates. That is less to do with geometry and biology, and more to do with psychology. Homosexual women are largely honest, loyal plain-Janes. As such, they are much less promiscuous than homosexual men. The very few homosexual or heterosexual women who are rampantly promiscious have similar disease rates as their male counterparts.
I don't care for homosexual sex, certainly not for myself, nor for my children. Since I am over 50, I don't have the same desires for frequent sex that I had when I was in my 20s and safely married. What a relief it is growing older.
I fear even more than the dangers of promiscuity, a government which would demand enough power, authority, and insight into privacy to control who has what kind of sexual relations.
One reason why homosexual sex kills is because male homosexuals have an average of 1000 different sex partners a year. Many have more, many more.An average? Why don't these Olympian supermen control us all? Oh right, they already do :)
It puzzles me somewhat when the societal health risk argument due to homosexual promiscuity is advanced, yet simultaneously civil unions/marriage, which one would expect to reduce promiscuity, is advocated against.