(… cont)
And this is where we disagree.
You don’t see how a naked picture could ever possibly be a form of expressing a deep inner commitment. As such, I would strongly advise you never to send one and to make sure your spouse would never send you one. However, this just is not the case for everyone. Some (again,
not all) people would actually see such a photo as a very deep and meaningful expression of their spouses commitment to themselves. I realize that if you are not that way it might be hard for you to recognize that this actually is true for other people, but it really is.
As I’ve explained, because there are some people for whom it is a better exprresion than merely saying “I love you”.
And here I am going to have to disagree with you. You seem to be implying that the natural context of nakedness is having sex. I see the natural context of nakedness as the
marital relationship itself. Its ok to get changed in front of ones spouse, even when neither of you are thinking about, or planning on having sex, because nakedness is not something that belongs to sex, it belongs to the marital relationship.
There are such things as Josephite marriages.
But seriously, it sounds as though you are putting a little too much emphasis on sex. What happens to a couple where one of them is incapacitated such that they can no longer ever have sex. Is it now impossible for such a couple to ever express their commitment to each other? Are they doomed to a relationship that is no longer marital in nature? No, of course not, because sex is not the
only way to adequately express ones complete and entire gift of self to spouse. It is
extremely important, but just because such an expression becomes impossible a couple dos not then become incapable of expressing their commitment to each other. Sex is not the only way, although it is an extremely important way.
I would argue that the external would naturally follow from the internal, however, it will not always be in the form of having sex, as that is not the only way to express your commitment to your spouse.
That is not a reason that I gave, neither do I agree with you that sending naked photos automatically compromises the nuptial system.
Its sister actually,

and don’t worry about it.