What does it mean to rub the palm of a woman hands when a man greets?

Rubbing the palm of a woman's hands during a greeting can be seen as a gesture of intimacy or affection, often conveying warmth and familiarity. It may also signify a sense of respect or admiration towards the woman. However, the interpretation can vary widely based on cultural contexts, personal relationships, and social norms, so it's essential to consider these factors when assessing the meaning behind the gesture.