A straight-talking women's guide to tending to a partner's unrequited libido and reigniting the sexual sparks in a long-term relationship. Many couples are all too familiar with the classic bedroom balancing act-managing His and Her sex drives. As men clamor for more action and women grumble for more sleep, the topic of "maintenance sex"-those dutiful two minutes to "get it over with"-invariably arises to divide and conquer a couple's sex...