Is only the missionary position allowed in sex?

By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-08

The Church does not mandate or restrict marital intimacy exclusively to the "missionary" position. The Church does not micromanage the specific physical postures of a husband and wife during natural marital relations, provided that the union remains within the boundaries of Christian purity, natural order, and mutual love.

The principles governing marital relations are rooted in Holy Scripture and Patristic teaching:

1. The Honor and Sanctity of the Marital Bed

Holy Scripture affirms: "Marriage is honorable among all, and the bed undefiled" (Hebrews 13:4). Within the sacrament of Holy Matrimony, the physical union of husband and wife is blessed by God for mutual love, the deepening of the marital bond, and procreation.

2. Natural vs. Unnatural Relations

The Church strictly upholds the natural design established by God. The marital act must always be a natural vaginal union between husband and wife.

• Unnatural practices—most notably anal intercourse, sodomy, and sadomasochistic behaviors—are considered sinful deviations and are strictly forbidden.
• Any act that causes physical harm, degradation, or mimics pornography is completely contrary to the holiness of marriage.

3. Mutual Love, Honor, and Consent

St. Paul writes: "The wife does not have authority over her own body, but the husband does. And likewise the husband does not have authority over his own body, but the wife does" (1 Corinthians 7:4).

Marital intimacy must be characterized by mutual consent, respect, and consideration for one another's comfort and well-being. Neither spouse has the right to force the other into any act or posture that causes physical discomfort, emotional distress, or violates their conscience.

4. Purity of Heart and Decency

As St. John Chrysostom teaches, marital life must always be conducted "in the Lord"—meaning with prudence, modesty, and decency. The marital act is not merely an outlet for unchecked passion or selfish gratification, but an expression of self-giving, sacramental love.

As long as intercourse remains natural (vaginal), consensual, respectful, and free from degradation or unnatural acts, the specific position chosen by the spouses is left to their mutual discretion and conscience. If a couple has specific concerns regarding marital morality, they are encouraged to seek guidance from their spiritual father.