My Wife and I have struggled with this recently…we want to follow the rules, and avoid regulation of birth, NFP excluded. However, that means we have to abstain for 11 days out of the month, 7 days she is menstruating, leaving 11 days available for intercourse, and lets face it, the desire just is there *for her *on those days. It is a big problem. So I had to figure out why regulation of birth was so wrong. You can find my opinion in a long 10 or 11 series of post at:
forums.catholic-questions.org/showthread.php?t=214253&highlight=on+coitus+interruptus&page=11
Scroll down until you see my name or you see:
On Coitus Interruptus: Procreative and Unitive Processes of the Matrimonial Trinity
Introduction
Any way, I can figure it out either and my wife are not sure how this will work. Frustrating. I will conclude with a conclusion of this letter I wrote:
"As long as the Catholic Church holds on to the belief that coitus interruptus is a sin, I must try to overcome my intellectual reasoning and obey as Christ taught us to obey all authority put in place by God. Pope Paul VI concludes his encyclical letter with words of encouragement to strengthen my resolve to remain faithful to the CC as my source of religious education, strength in grace, and growth in the love of Christ. He writes, ‘…married couples [must learn] the necessary way of prayer and prepare…to approach more often with great faith the Sacraments of the Eucharist and of Penance. Let them never lose heart because of their weakness (Human Vitae) .’ Only in this way can I remit. All the words above are but a calling out with a lavish tongue my thoughts and frustrations for which there are pleas with scientist, of all groups, to assist with. As a newly devoted Catholic, and forever devoted to the love of Christ and mercy of God, I must accept these things and ‘implore the help of God with unremitting prayer and, most of all,…draw grace and charity from that unfailing fount which is the Eucharist. If, however, sin still exercises its hold over [me, I am] not to lose heart. Rather must *, humble and persevering, have recourse to the mercy of God, abundantly bestowed in the Sacrament of Penance. In this way, for sure, * will be able to reach that perfection of married life (Human Vitae).’
There is vast tranquility in placing all innocence and trust in the Lord Jesus Christ to lead us all to his Father’s house with the Holy Spirit blazing in our hearts and minds. No one can take away my God, His love for me, and mine for Him! So, with trust in Him, how do I fail? How does my mind lead me astray when I am fully His? I am certainly not infallible, but with the love of Christ a path is lit, and I walk with assurance that he will guide me straight to him where I will fall in his arms."
Peace on your house, let love rule your church; after all, this is the one command Christ gave us!**