Sigh.
The “inconsistency” is entirely an artifact of your misapprehension of the language the Church uses, but whatever. You’re smarter than Aristotle and Thomas Aquinas, apparently, so what do I know?
You are denying that you dissent from a Church teaching (the opposite being to “assent,” to agree to follow something)? Or that you are rebelling against the legitimate masterium of the Church?
There is nothing even remotely offensive about either of those words; they are simply statements of fact. The Church was founded by Christ Himself: you owe it obedience: to deny it that is to rebel against a legitimate sovereign.
As has been pointed out, the question re: contraception is not of end but of means; the end of avoiding pregnancy is perfectly licit provided the reasons for doing so are legitimate. Thus, as the Church says, NFP can rise to the level of a sin if the will is disordered: that is, if it is used in pursuit of an illicit end.
The distinction between them is one of means. NFP conforms to the end of the sexual faculty because the act itself is not altered in any way; it still conforms to the manner in which procreation occurs. Contraception does not. You do not conceive children, in principle, by ejaculating in a condom, or in a vagina that has been intentionally sterilized by oral contraception: the *act itself *is qualitatively altered.
Well, I gather you readily take offense, so I’m not surprised.
But there is nothing even remotely controversial about the statement that the sexual act in and of itself gives rise to the institution of marriage, whether or not the act is (for any given couple) going to or intended to realize its end. This is why the Church permits chronically infertile couples to marry so long as they are capable of completing the sexual act in a manner consistent with its end.
“Openness to life” is not some personality trait but a feature of the sexual act itself. This is another one of those confusions of language that alone give the case for contraception the appearance of legitimacy.
To be “open to life” simply means to have sex in a manner consistent with the end of procreation.
You have the temerity to spout consequentialist nonsense and then take umbrage to being termed a “dissenter” and “rebel” from Church teachings?
You are not having “procreative sex”
if you define natural law with respect to its outcome, which is rank consequentialism. The entire point here is that
the outcome is not relevant to morality. Sex consistent with the end of procreation simply means “the kind of sex which, in principle, results in conception”; whether or not it happens to result in procreation, or even if it is capable of resulting in procreation for a particular couple at a particular time, is irrelevant.
If you and your wife are not fertile (whether chronically or at the moment due to some health issue or medication which is treating it) but still having sex that is not intentionally contraceptive, then
you are still having sex in a manner consistent with the end of procreation. That procreation
does not result is irrelevant.
**
By the way, have you ever stopped to question why there is a unitive aspect to sex? Is there a unitive aspect to waving hello to someone from the opposite side of the room? Or does the unitive aspect of sex itself derive from the procreative? Now what in the world about the prospect of creating and raising new life would necessitate a unitive aspect to sex, hmm**?