Passion. Intimacy. Eroticism. Arousal. Sex. These terms are as much a part of God’s plan in the theology of The Church of Jesus Christ of Latter-day Saints as agency, repentance and baptism. Yet they are rarely discussed or even mentioned — save for in hushed, almost apologetic, tones — among members. Such hesitancy is not found in Latter-day Saint therapist Jennifer Finlayson-Fife’s new book, “That We Might Have Joy: Desire, Divinity & Intimate Love.” In it, she writes, for instance, that “the best sex is never hard work. Good sex is easy” and “the turn-on for most women is being the turn-on” and, finally, “our bodies and sensual natures are not obstacles to holiness, but essential components of it.” By setting aside cultural taboos, Finlayson-Fife shows that the bedroom is a bedrock not just in marriage but also in Mormonism. On this week’s podcast, she sheds light on how “soulful sex” can bring couples closer to each other and closer to God.