I don’t have a problem with that. I am fine with doing unnatural things for a good reason.
I have an issue with a double standard. It’s OK to do an unnatural thing with NFP but it’s not OK with other non-abortive birth control.
It’s not morally okay, with the non-abortive birth control, b
ecause it is wanted directly and voluntary and because these artificial methods do not respect the cycle of the physiology of of wife and do not respect the potential procreativity of the marital act. The barriers do not have to be direct and voluntary in the effects of the contraception.
Do you refuse the conjugal French kiss in the couple, because there are exchanges of fluids?
Do you refuse the marital act, because there are exchanges of fluids?
Do you refuse the sexual foreplay, because there are exchanges of fluids?
Do you refuse the conjugal caresses, in the sexual way, in the context of the marital act (before, during and after the union of bodies), because there are exchanges of fluids?
Do you refuse to kiss, to suck, to lick, to massage, to caresse, to stimulate the below intimate parts of your spouse, in the context of the marital act, because of the exchanges of fluids?
Does the marriage mean many exchanges of physiological fluids?
Do you refuse to exchange your physiological fluids, in the marriage?
Are these conjugal physiological fluids dirty and unclean?
Your view on the uncleanness is like in the Old testament!!! Be careful!!!