1 Corinthians 10:31 So, whether you eat or drink, or whatever you do, do all to the glory of God.
Granted, and yet most of us live life doing monotonously boring common duties with which we can glorify God.
Mary being a loving proper wife, doing her common, appropriate wifely duties, does result in her denigration. Rather she, like we, can glorify God in all that we do, no matter how mundane or common.
The best argument I ever heard for the Perpetual Virginity was apparently from some catechetical work being done in a prison. One of the catechumens questioned the whole idea and when he got it said, “Ain’t nobody stupid enough gon’ sleep with GOD’s baby-mama!”
Works for me.
I'm surely a common vessel; no more than a talking ass at times.