Where did the 1st homosexual learn it from?
Right! In a world in which no one could imagine the male sexual faculty for anything but the womb, what happened to cause the womb to be abandoned?
Contraception.
The desire for the marital embrace outside of marriage. For that reason I think, the womb was abandoned for the first time.
A woman's body can provide an unclean anti-womb if you will, able to satisfy and it is guaranteed barren.
The moral objection to such abuse was overcome by sinful desire for what most people think of today as a reproductive right.
As that form of contraception became common, a part of the female body not intended for sexual activity became an object of sexual satisfaction for men.
The fundamental problem with that is the biological fact that the womb is exclusively female whereas the unclean substitute is not.
Every human body is equipped with an object immoral men used for contraception and sexual satisfaction. The male body to these men included a part that was able to provide them sexual satisfaction.
I believe that to be the slippery slope to SSA