Everyone is agreed today that of itself the act of sexual intercourse is a good and that in marriage it can be a means of expressing married love and be conducive to true Christian holiness. In marriage it is meant to be a true communion of persons whose bodily actions represent the communion of the total persons. Because this communion is likewise meant to lead the couple to holiness, it can very aptly be called a holy communion.
See Sex and the Marriage Covenant: A Basis for Morality, Chapter 4, “Holy Communion: Eucharistic and Marital,” available at this website. For more on the marriage covenant, read Sex and the Marriage Covenant: A Basis for Morality.
For a rebirth of chastity, for a stop to contraception and abortion, and for a culture of life, let us pray.
Sheila Kippley
Natural Family Planning: The Complete Approach, 2009
Breastfeeding and Catholic Motherhood, 2005
The Seven Standards of Ecological Breastfeeding: The Frequency Factor, 2008
Breastfeeding and Natural Child Spacing, 1974 classic edition, 2008