What Catholics want is to prevent fornication and contraception because we believe these are intrinsically immoral actions. Preventing unwanted pregnancies and STD transmission is just part of the good consequences that come along with successfully preventing fornication and contraception
Fair enough, it simply means in the previous post one argument reduces to “contraception is immoral because using contraception is immoral”. Which is fine, but what that reasoning can never be is “secular arguments against condoms”, it’s by definition a strictly ideological claim. Which again is fine and this is afterall a Catholic forum.
Even NFP users who intended on having small families always remain open to life because they know there’s always a possibility that God wills for them to have children outside of their plans and they loving accept every pregnancy that comes along.
I still don’t see how this gets around one of my earlier points though. Even if they’re only trying to space their children as they prefer, during those gaps they are
still trying to avoid pregnancy while remaining sexually active. As
you have pointed out, if they really wanted to space their children out the only 100% effective way would be abstinence. So whether they use NFP or contraception, in
both cases they are accepting a fallible method, and therefore are accepting the possibility of life.
I may be repeating myself but I think this is an important point. By pointing out that contraception is not 100% effective,
and that every couple has access to 100% effective methods of preventing pregnancy,
anything short of abstinence is accepting the possibility of life, which is what you claim people using contraception
aren’t doing.
So fertility drugs to stimulate ovulation and the hormonal therapy you mention as an example would be morally allowed because they are not replacing the sexual act to conceive the child; they are only assisting the couple to effectively use marital relations to conceive the child
And I guess to me this is where I see bias towards
what the couple wants not necessarily God’s will. I would think remaining open to God’s decision to give a couple the gift of children would also come with the expectation that they be willing to accept God’s decision to not send children. Otherwise it looks to others like you’re accepting God’s will only when he’s giving you what you want, and if not you’ll turn to man’s medicine.
God naturally designed for healthy-functioning reproductive systems to be able to result in the conception of a child
But he did not give everyone healthy-functioning reproductive systems.