The word masturbation is not in the Bible. If this activity threatened our eternal salvation, don’t you believe the Holy Spirit would have included it in the Scriptures… at least once! After all, the Bible does not hesitate to address adultery, homosexuality, beastiality, incest and fornication.
However, the Bible does address the important relationship between sexual fantasy material and sexual excitement. In Matthew 5:28, Jesus teaches that when a person lusts after another person to whom they are not married they are committing adultery in their heart.
What is the spiritual issue Jesus addresses here? The issue is allowing other sources to sexually arouse you that are not related to fantasies of marriage before you are married or the body of your spouse after you are married.
Sexual orgasm is one of the most powerful reinforcers brain chemistry provides. Your brain forms a neurochemical link between whatever stimuli you allow to sexually arouse you to orgasm. Unfortunately, your brain can sexually respond to a wide variety of stimuli. When your sexual fantasies stray beyond the dream of marriage before you are married or, your sexual relationships with your marriage partner after you are married, your sexual desires are diverted away from marriage and linked to the sources you have allowed to sexually excite you. These links are neurochemically reinforced and your ability to control your sexual responses and limit them to marriage and your marriage partner is dangerously weakened. The variety of stimuli you have allowed to excite you sexually becomes a kind of promiscuity that marriage does not break.
This is why young children should be taught to associate pleasant genital feelings with the dream of growing up and getting married. As the child becomes older, the parent can explain that this is a way of being true to the person you eventually will be married to. Notice, the child has not been taught that masturbation is sinful. They have been taught that genital pleasure and marriage belong together. They also will learn that as long as they are thinking about how much better these sexual feelings will be when they meet the person they are to marry, they are not doing anything wrong when they sexually pleasure themselves.
After marriage, when circumstances require a husband and wife to be apart they can have a mutual understanding that if they need to release sexual tensions while they are away from each other they can fantasize about each other and still keep orgasm anchored in their marriage. Then, when they are together again, they can enjoy asking each other, “Did you need to think about me while you were away?” This allows for complete honesty and transparency in the management of their sexual desires. While they are apart.
Experiencing genital pleasure begins very early in life. Before the child starts to school the wise parent has taught them that sexual pleasure and marital fantasies belong together. This kind of sexual education in the home provides a parentally approved way for the child to deal with their sexuality without confusing their sexual response with a wide variety of non–marital fantasies. The child escapes the crippling impact of masturbatory guilt and is prepared to enter marriage with their sexual responses disciplined to react to the body of their spouse within the security of marriage.