Or was the holy spirit always the incestuous male pregnancy product?
Luke 2:30 the angel Gabriel said to Mary, "...behold, you will conceive in your womb and bear a son...". Mary said, "How can this be since I'm a virgin?" (v. 34). The angel answered, "The Holy Spirit will come upon you...".
Mary's next questions should have been, "How can I become pregnant if the Holy Spirit comes upon me? Doesn't he have to come inside of me."