End of story.
It's to pass judgment on the handiwork of God, placing themselves in the position of Judge.
Reproduction was God's plan for propagating the human race and sex is part of that.
I don't fully understand, (thank God) the Catholic churches twisted thinking on sex, but I'm glad to have never gone there.
Years later I read a report about astronomical observations that revealed that newly formed stars, during some stage of their creation, expel vast quantities of water from their North and South poles ~ this water is under tremendous pressure.
There we are ~ that's what we use to structure our form of life ~ double helix molecules ~ created with the stars.
The double helix structure, and water, give rise to sex itself ~
Life literally erupts from the churning cauldrons of the exploding supernova ~
Way down the line from those halcyon times we get hung up on the tab A and slot D business!