it may have been superfluous for her, what about Joseph? Her having sex wasn't all about her and her needs
What goes for Mary, goes for Joseph too. He is her husband; whqt they do, or rather don't do, they do together.
She would also be disobeying God's command to be fruitful and multiply
Riiight. Christ alone kinda feels not fruitful enough.
And if she won't answer, then annalex, is this true? Does the RCC teach that Mary's husband is the Holy Spirit? If so, this would answer the question as to WHY it is so important to RCs that she maintain her virginity after the birth of Christ.