Romantic kissing or other interaction can represent: Emotional intimacy (emotional trust and openness), interaction, or a feeling of closeness with someone A replay of when you felt close to someone Liking the person or wanting to know them better—and not necessarily romantically! If it is unwelcome , it can represent an intention or attempt at emotional intimacy that you consider unwelcome from someone else (such as a stranger telling you their secrets) or a feeling that someone is trying to act too familiar (such as acting like they are your close friend when they aren’t).