Are you "normal"? You seem to have a problem with "normal" but no problems with homosexual sex? Seems quite abnormal to me.
Let me assist you -Homosexual sex is abnormal. Log that into your mind...
I seem to remember the first line of the instructor’s first lecture in first year Biology:
“The purpose of any organism is to reproduce.”
Yep, sounds like the butt munchers come up short on the “normality” scale.