A French kiss is a romantic gesture where two people kiss with their mouths open, allowing their tongues to touch. This type of kiss is often seen as more intimate than a regular kiss, as it involves deeper physical connection and emotional expression. Typically, a French kiss begins with a gentle pressing of lips, followed by the introduction of the tongue. It is commonly associated with passion and affection, often shared between partners in a romantic relationship. The kiss can vary in intensity and duration, depending on the comfort level and feelings of those involved.