By Erich Schoeman (Clinical Psychologist | Trainer | Speaker)
Matters of the Soul
Sex is one of the most powerful and misunderstood aspects of Christian marriage. Culturally, we are fed two dominant narratives. The first says that passionate, exciting sex belongs to the unattached and the adventurous. The second suggests that religious marriage is restrictive, rule-bound, and sexually dull. Neither narrative is true. As both a clinician and a Christian, I have seen something far more nuanced and far more hopeful. When faith and emotional maturity intersect in marriage, sexual intimacy is not diminished. It is deepened. Here are ten thoughts to help us think more clearly, and more biblically, about sex in Christian marriage.
1. Sexual intimacy was God’s idea — not culture’s
Sex in marriage is not a concession to human weakness. It is part of God’s good design. Genesis 2:24 (ESV) speaks of a man and woman becoming “one flesh.” This is not merely symbolic language. It refers to a deeply embodied, relational union. Sexual intimacy is meant to express covenantal closeness — not casual consumption. When we begin here, sex is no longer something slightly embarrassing that Christians tolerate. It becomes something sacred that married couples steward.
2. Research does not support the stereotype of “unsatisfying christian sex”
Contrary to popular assumptions, research suggests that couples who see God as central to their marriage often report higher levels of sexual satisfaction. Why might this be? Because couples who sanctify their marriage, who believe their relationship matters spiritually, tend to invest more in commitment, conflict resolution, forgiveness, and emotional connection. And sexual intimacy rarely thrives where emotional disconnection dominates. Healthy marriages create the soil in which satisfying sex can grow.
3. Sexual satisfaction is strongly linked to marital satisfaction
Clinically, we see a consistent pattern: sexual satisfaction and marital satisfaction are deeply intertwined. Sex can act as a barometer of relational health — not in a simplistic “more is better” sense — but in terms of emotional safety, mutuality, and affection. Research also shows that sexual intimacy produces what some call an “afterglow”. An increased closeness and relational satisfaction that can last for days. This reinforces the bond between spouses. Sex is not just a physical act. It is relational glue.
4. Emotional intimacy fuels physical intimacy
Many couples focus almost exclusively on technique or frequency. But emotional connection is often the deeper issue. Scripture calls husbands and wives to mutuality (1 Corinthians 7:3–4). This mutual giving extends beyond the bedroom. Emotional neglect, unresolved conflict, or chronic criticism will almost always spill over into sexual distance. If passion has faded, the first question is not “What are we doing wrong sexually?” but “How are we connecting emotionally?”
5. Men and women often experience desire differently
While we must avoid rigid stereotypes, patterns do exist. Many men experience desire as more spontaneous and physically initiated. Many women experience desire as more responsive and emotionally connected. Neither is superior. Both are part of God’s diverse design. Understanding these differences reduces unnecessary shame and resentment. It also invites patience and curiosity rather than accusation.
6. Frequency is less important than consistency and mutual willingness
Couples often ask, “How often should we be having sex?” There is no biblical or psychological “magic number.” What matters more is a pattern of mutual engagement, where neither spouse consistently feels rejected nor pressured. Duty-driven sex erodes intimacy. Demand-driven sex erodes safety. Mutuality, again, is central.
7. Sexual intimacy must never be self-serving
Ephesians 5:25 (ESV) calls husbands to love their wives as Christ loved the church sacrificially, not selfishly. That principle applies sexually as well. Sex in Christian marriage is not about asserting rights. It is about giving oneself in love. When either spouse approaches sex primarily to meet their own needs without regard for the other’s comfort, emotional state, or consent, intimacy diminishes. True sexual fulfillment in marriage is profoundly other-centred.
8. Adventure is healthy — exploitation is not
Variety and playfulness within the safety of marriage can be beautiful. Atmosphere, intentionality, and creativity can renew desire over time. But stimulation that introduces pornography, comparison, or dehumanising influences undermines covenant intimacy. What seems exciting in the short term often erodes trust and rewires desire in unhealthy ways. Christian sexual intimacy is not about chasing intensity. It is about deepening connection.
9. Busyness is one of the greatest enemies of intimacy
Children, careers, stress and fatigue. All of these are real pressures. But many couples unintentionally allow sexual intimacy to slip to the bottom of the priority list. Over time, distance grows.
Intentional rhythms help:
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Daily moments of affection.
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Weekly time set aside for connection.
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Periodic extended time together without distraction.
Emotional, spiritual, and physical connection reinforce each other.
10. Great sex in marriage is built, not found
The passion of early marriage feels effortless because novelty fuels it. Long-term passion is different. It is deeper, but it requires intentionality. Couples who clarify expectations, talk honestly about differences, negotiate respectfully, and continue learning about each other tend to develop more enduring intimacy. Sex in Christian marriage is not about perfection. It is about growth.
A Final Reflection
In a culture that either idolises sex or trivialises it, Christians have an opportunity to model something profoundly different. Not prudishness, not repression, not indulgence, but covenantal delight. Sex within marriage is not a side issue in Christian living. It is part of how husbands and wives embody love, service, and joy. When emotional maturity, biblical truth, and intentional connection come together, the word that best describes Christian marital sex is not boring, restrictive, or obligatory. It is satisfying.