If love is the perfect bond of unity, sexual problems may be the red light on the dashboard of the marriage indicating a lack of biblical love in that marriage. Usually when couples are expressing and experiencing I Corinthians 13 love, sexual problems are at a minimum. A fresh application of the type of love which is patient, kind, humble, compassionate, gentle, forgiving, unselfish, courteous, considerate, sensitive, truthful, appreciative, and protective will do more to improve sex relations than reading all of the latest books on methods and techniques. Let the husband and wife lovingly and joyfully fulfill their biblical roles toward each other; let them learn to communicate deeply according to biblical principles, and most of their sexual problems will evaporate.