Meaning of "The Caterpillar (Flicker Mix)" by The Cure

The lyrics of "The Caterpillar" by The Cure depict a sense of both fascination and fear in a romantic relationship. The imagery of a caterpillar transforming into a butterfly represents the transformation and growth of the female subject in the singer's eyes. The lyrics convey the speaker's admiration for her beauty and allure, describing her as flickering, glowing, and mesmerizing. However, there is also an undercurrent of anxiety and uncertainty as the singer acknowledges the impermanence of the relationship. He fears that the day he stops loving her will be the day she changes and moves on, leaving him behind. The duality of emotions expressed in the song reflects the fragile nature of love and the perpetual fear of loss.