Biblically, all types of sexual acts are designed for only husbands and wives in the covenant of marriage. Most believe that married couples are allowed to engage in sex that is honoring to God and can use sex toys as well as engage in oral sex if the couple feels as though it is okay for them in their marriage.
Also question is, is sex necessary in Christian marriage?
Sexual Intimacy in Marriage is to Be Regular
Sexual intimacy is for God’s glory and serves as an embodied reminder of a couple’s one-flesh relationship. Thus, it makes sense that sexual intimacy should be a regular part of married life.
One may also ask, what the Bible says about sex before marriage? Many source the Ten Commandments as a call to wait until we are married to have sex. … 1 Corinthians 6:18-20 says “Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body.