1 Corinthians 7:2-7

Perhaps. But because of the danger of immorality, each husband should have sexual intimacy with his wife and each wife should have sexual intimacy with her husband. A husband has the responsibility of meeting the sexual needs of his wife, and likewise a wife to her husband. Neither the husband nor the wife have exclusive rights to their own bodies, but those rights are to be surrendered to the other. So don’t continue to refuse your spouse those rights, except perhaps by mutual agreement for a specified time so that you can both be devoted to prayer. And then you should resume your physical pleasure so that the Adversary cannot take advantage of you because of the desires of your body. I’m not giving you a divine command, but my godly advice. I would wish that all of you could live unmarried, just as I do. Yet I understand that we are all decidedly different, with each having a special grace for one thing or another.