I have no idea what you are trying to say.
The question of this topic is the permissability of oral instead of vaginal sex.
I do know that male climaxing in a way not in itself suitable for the generation of offspring is objectively and gravely disordered.
By that logic, he should never climax if his wife is in fertile, after she’s gone through menopause, when she’s breastfeeding or pregnant. And by extension, your logic says that if he can’t climax, she can’t either. So this would restrict sexual activity to only being performed during the fertile period during the reproductive years.
I would agree with you that him intentionally climaxing outside the woman to satisfy his lust while avoiding pregnancy is a contraceptive act. I would also say that husband and wife need to be sensitive about how they go about abstinence during the fertile time.
How you approach abstinence can be a rejection of the unitive meaning of sex out of a rejection of the procreative meaning. In some sense, the core is mutual consent, but the opposite of mutual consent is not “Well, if he agrees to abstain but otherwise I must submit to have sex.”
The ideal of abstinence is that both parties recognize the abstinence is a part of sacrificial love and only go so far in their sexual expression during the fertile time in a way that is mutually respectful so that there isn’t as much of a sense of rejection.
This is tough because we are fallen people and we can feel rejected when we shouldn’t. But viewing the lines of "Well, so long as we don’t seek climaxes in an immoral manner we’re in the good.
And mind you, there are other situations where the answer to sex is no. So even outside of prudently avoiding pregnancy, how one lets down their spouse …well not even sexually…I guess this applies to how you negotiate all your needs in marriage…really matters. Our fallen nature will have these rejections be less perfect when we’re newly married than after we’ve grow in virtue enough to love each other better.
When you marry, you should be aimed not at perserving love as it was on your wedding day, but you should be able to say “I love you better today than I did before and I will continue to advance in virtue to love you better tomorrow.”
It’s reductionistic to tell a couple who
can’t physically engage in coitus that sexual climaxes are not allowed. It’s absolutely no different than telling an infertile couple that they’re off the table as well.