"…*If therefore there are well-grounded reasons for spacing births, arising from the physical or psychological condition of husband or wife, or from external circumstances, the Church teaches that married people may then take advantage of the natural cycles immanent in the reproductive system and engage in marital intercourse only during those times that are infertile, thus controlling birth in a way which does not in the least offend the moral principles which We have just explained. (20)
Neither the Church nor her doctrine is inconsistent when she considers it lawful for married people to take advantage of the infertile period but condemns as always unlawful the use of means which directly prevent conception, even when the reasons given for the later practice may appear to be upright and serious. In reality, these two cases are completely different. In the former the married couple rightly use a faculty provided them by nature. In the later they obstruct the natural development of the generative process. It cannot be denied that in each case the married couple, for acceptable reasons, are both perfectly clear in their intention to avoid children and wish to make sure that none will result. But it is equally true that it is exclusively in the former case that husband and wife are ready to abstain from intercourse during the fertile period as often as for reasonable motives the birth of another child is not desirable. And when the infertile period recurs, they use their married intimacy to express their mutual love and safeguard their fidelity toward one another. In doing this they certainly give proof of a true and authentic love…
…
…The right and lawful ordering of birth demands, first of all, that spouses fully recognize and value the true blessings of family life and that they acquire complete mastery over themselves and their emotions. For if with the aid of reason and of free will they are to control their natural drives, there can be no doubt at all of the need for self-denial. Only then will the expression of love, essential to married life, conform to right order. This is especially clear in the practice of periodic continence. Self-discipline of this kind is a shining witness to the chastity of husband and wife and, far from being a hindrance to their love of one another, transforms it by giving it a more truly human character. And if this self-discipline does demand that they persevere in their purpose and efforts, it has at the same time the salutary effect of enabling husband and wife to develop to their personalities and to be enriched with spiritual blessings. For it brings to family life abundant fruits of tranquility and peace. It helps in solving difficulties of other kinds. It fosters in husband and wife thoughtfulness and loving consideration for one another. It helps them to repel inordinate self-love, which is the opposite of charity. It arouses in them a consciousness of their responsibilities. And finally, it confers upon parents a deeper and more effective influence in the education of their children. As their children grow up, they develop a right sense of values and achieve a serene and harmonious use of their mental and physical powers…"*…
Humanae Vitae
Note how the Holy Father worded this: “…arising from the physical or psychological condition of husband or wife…” The Church is recognizing that there is a degree to which this is a matter to be discerned by the husband and the wife. It is important as this conversation goes on to stress that we are talking about
theoretical couples. When it comes to actual couples, it is very important that we do not allow ourselves to commit rash judgment.
Also, consider that sometimes couples are a little less than forthcoming with all the details of their private life, because, well, they are trying to keep their private life private. While it is not OK for a couple to say that they “just don’t want the distraction” when in fact one of them is battling a serious physical or mental problem or is secretly in deep fear of losing a job or has some other fear concerning the stability of their relationship or their ability to be even an acceptable parent, it is understandable that they might do so. Not all means of maintaining privacy are kosher, but
we must always remember that there may be a lot more to the story than even the couples themselves are willing to admit to anyone else.
Let’s keep that in mind: That is, let us agree that in this thread we are talking about theoretical cases in order to uncover principles that might be of help to those in discernment, not giving ourselves permission to make any judgments whatsoever concerning any actual couples over whom we do not exercise a pastoral office.
Fair enough? I think so!
