you seem to be arguing against the teaching that Adam and Eve were meant to remain virginal, although that is the consensus of the Fathers ....
Most Fathers do not indulge in speculation. Those that do, many do have to bend Genesis:
"Then God said, "Let us make man in Our Image, after Our Likeness...
So God created man in His Own Image,
in the Image of God He created him;
male and female He created them.
And God blessed them, and God said to them, "Be fruitful and multiply... Then the LORD God said, "It is not good that the man should be alone; I will make him a helper fit for him."...So the LORD God caused a deep sleep to fall upon the man, and while he slept took one of his ribs and closed up its place with flesh; and the rib which the LORD God had taken from the man He made into a woman and brought her to the man. Then the man said, "This at last is bone of my bones and flesh of my flesh; she shall be called Woman, because she was taken out of Man." Therefore a man leaves his father and his mother and cleaves to his wife, and they become one flesh
. And the man and his wife were both naked, and were not ashamed."
But they do not explain away Christ's explicit exegesis on it (Mattew 19:)4 He answered, "Have you not read that He who made them from the beginning
made them male and female, 5 and said, 'For this reason
a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh
'?" That they are ashamed of His words, I argue against.