What is neck nuzzling?

Neck nuzzling: Nuzzling is the act of gently rubbing one's nose or face against someone or something. In the context of romantic or sexual relationships, neck nuzzling can be a way to show affection, intimacy, or desire. It can also be a way to explore one's partner's body and discover their erogenous zones. Nuzzling can be performed on any part of the body, but it is often performed on the neck, ears, or face.