1 Corinthians 7:3-8

The husband should fulfill his wife’s sexual needs, and the wife should fulfill her husband’s needs. The wife gives authority over her body to her husband, and the husband gives authority over his body to his wife. Do not deprive each other of sexual relations, unless you both agree to refrain from sexual intimacy for a limited time so you can give yourselves more completely to prayer. Afterward, you should come together again so that Satan won’t be able to tempt you because of your lack of self-control. I say this as a concession, not as a command. But I wish everyone were single, just as I am. Yet each person has a special gift from God, of one kind or another. So I say to those who aren’t married and to widows—it’s better to stay unmarried, just as I am.