Public Displays of Affection (PDA) are a sensitive issue for many couples. How do you find a balance between what's socially acceptable, what you're both comfortable with, and what's good for your marriage?

Research shows that all kinds of physical affection, both public and private, are good for marriage. PDA in a way that's non-sexual and is enjoyable for both spouses leads to increased marital satisfaction, better conflict resolution, reduced stress and a whole range of other benefits.

But there are a variety of factors affecting how much PDA an individual couple may be comfortable with. These include everything from your culture to your upbringing and your perception of what other people think about your relationship. Talking about these issues and finding a balance that you're both happy with is the key to enjoying PDA to its fullest.