Is kissing an example of cultural universal?

Kissing can be considered a cultural universal in that it is found in many societies across the globe, often serving as a form of greeting, affection, or expression of love. However, the meaning and significance of kissing can vary widely between cultures. In some cultures, it is a common practice, while in others, it may be less prevalent or even avoided. Thus, while kissing is widespread, its interpretation and frequency differ, making it a complex cultural phenomenon rather than a strict universal.