The song "Say" by JUNNY (주니) is about the sensual and intimate moments shared between two people. The narrator expresses their desire for their partner to express their love and enjoy the moment without any hesitation. They want their partner to say what they feel and be genuine. The lyrics also touch on the feeling of being at home and comfortable with someone special. The song is filled with passion and desire while also emphasizing the importance of authenticity and communication in a relationship.