"Men are all pigs"

[ErGingerbreadMandude]

It would depend on the situation, like the reason why she is withholding sex, if she is doing it on a regular basis and many other factors. :')

So, are threats, manipulation, or physical force ever justified within a marriage there? In other words, is being obedient the most important thing a woman can do for her husband?

Keeping the husband happy is in the best interest of the wife, I believe. If for some reason hubby starts getting uneasy at work and generally displeased with how things are going, he may quit his job or get into gambling habits. Which means the woman will have to go work and bring home money, which is draining for her and not worth the hassle so she prefers to keep her man happy so that she and the whole family can be happy. : ')