Why Homosexual Behavior Is More like Consensual Incest and Polyamory than Race or Gender

Part 2: What Disproportionately High Rates of Harm Mean
by Robert A. J. Gagnon, Ph.D.
May 19, 2009

At the very end of Part 1 I noted that homosexual intercourse, like incest, is problematic because of the excessive embodied (formal, structural) sameness of the participants; moreover, that problems with procreation for both incest and homosexual behavior are merely symptoms of this root problem of excessive structural identity.

We need to go further; for problems with homosexual activity are not limited to a structural inability to procreate. Homosexual relationships also exhibit a disproportionately high rate of scientifically measurable harms. These measurable harms cannot be explained away as merely a product of societal “homophobia” but are instead largely attributable to the lack of true sexual compatibility (or complementary symmetry) between persons of the same sex. the rest

Part I here