Kissing while dating
So the idea of avoiding all physical contact while dating is more of a preventative measure so that the couple isn't tempted to have sex before they're married.
(See 1 Corinthians 6:9, 13 and 2 Timothy .) If, somehow, a couple was able to maintain their physical purity while dating and still occasionally kiss, then I personally don't believe God would have a problem with that—especially if their intention was to get married soon.
The apostle Paul says that it is "better to marry than to burn with passion" (1 Corinthians 7:9).For teenagers and other unmarried Christians, the question is whether romantic kissing before marriage should be regarded as a sin.For devout Christians, the answer boils down to what is in your heart at the time.Most devout Christians believe that the Bible discourages sex before marriage, but what about other forms of physical affection before marriage?Does the Bible say that romantic kissing is a sin outside the boundaries of marriage? This question can be especially problematic for Christian teenagers as they struggle to balance the requirements of their faith with societal norms and peer pressure.