So here's my revision: But the longer the time, the weightier the reason needs to be, since as the time lengthens, the bad consequences increase lack of procreation, danger of sin for the other spouse, etc. Now that you know what you are fighting against you need to know what this fight might cost you. I could be wrong, but it looks to me like it's only a matter of time until anon's spouse divorces him. What are the sexual obligations of a husband or wife?
Natural marital relations open to life also strengthens the unity of the spouses, and guards the marriage against every kind of division and unfaithfulness.
Is it really a wife’s job to keep her man happy in bed?
And children are best served by being conceived and born into a family with a father and mother. But anon, your wife is the main breadwinner, she cooks, she cleans, she looks after the kids all the time and you smoke dope in your basement and play music and then wonder why she doesn't want to make the beast with two backs at the end of the day? Everything is therefore about negotiation. You're lucky she hasn't left your sorry ass already. I'll assume, for the sake of grammar, that your partner is a he.