Your entire post earlier was very interesting Doug Mason. Here's a portion that caught my eye, in which I am starting to believe.
As immortal beings, they were asexual; in the Garden story God does not tell them to "be fertile and increase" as they were told in the first creation story (Gen. 1:28). Sexuality is discovered only after eating from the tree, when "they perceived that they were naked" (3:7).
Let's take this a bit further.
The Lord's day arrives. Everyone whom God chooses is changed in a twinkle of an eye. Per Jesus, these special people have no sex drive. They are deemed immortal and they live on the new earth with the new heavens above. One thousand years go by and then an evil influence is allowed to tempt these special immortal people. A number of them pass this test and a number do not. The ones that do not pass are removed somehow. The ones that pass are allowed to eat of the tree of life. After eating of that tree they are given a sexual drive for procreation, thereby merging immortality with sexuality.