"Can't Say No" by Girlschool is a song that expresses desire and attraction between two individuals. The lyrics convey a sense of longing and anticipation for physical intimacy. The narrator wants to watch and be a part of a passionate encounter with their partner, emphasizing the intensity of their love and the irresistible connection they share. The song describes the narrator's vulnerability and fear of the intensity of their love-making, as indicated by the lines "My legs they shake, I'm so afraid of the love we will make." However, the desire and attraction are too powerful to resist, and they "can't say no" to the passionate encounter that awaits. The lyrics also depict the physical sensations and pleasure experienced during the intimate moments shared between the two individuals. The sweat on the body, feeling the heat, and the touch of lips and fingertips signify the intensity and sensuality of their connection. Ultimately, the song reflects the intense desire and longing for physical intimacy between two people who are deeply attracted to each other. However, it's important to note that this interpretation is subjective, and listeners may derive different meanings based on their personal experiences and perspectives.