Should the fact that the wife has no sexual desire mean that she should never have sexual intercourse?
I don't think anyone has a moral obligation to have sex with anyone else -- even one's spouse. Put another way, I don't think wives "owe it" to their husbands to have sex with them, or vice-vesa. But a wife who gets no sexual pleasure out of sex might still want to have it for other reasons, e.g., she might simply enjoy pleasing her husband; she might feel that it was her duty as a wife; or she might simpy like the physical closeness.
