There are times, brethren, when you need to restrain those feelings. There are times when you need to allow their full expression. Let the Lord guide you in ways that will enrich your marriage. There are men, and unfortunately some women, who experiment with stimulating those emotions by influences outside of the covenant of marriage. There is a great difference between love and lust.
Pure love yields happiness and engenders trust.
It is the foundation of eternal joy. Lust will destroy that which is enriching and beautiful. A husband must have no private, hidden agenda that is kept secret from his wife. Sharing everything about each other's personal life is powerful spiritual insurance. When you travel, take along a picture of your wife.