I've been married for seven years, and I live with my father-in-law in my husband's family home. My steady husband and my gentle father-in-law have never gotten along, and the atmosphere in our home has always been tense. My husband's earnest nature is also reflected in our intimate life; he has no reservations about making a baby. Instead of being satisfied by our planned, almost mechanical attempts at procreation, I only end up with a buildup of unfulfilled desires. My father-in-law...