Iggy describes his pain by comparing it to pudding that has nerve endings, emphasizing how tingly and intense his discomfort feels. This vivid metaphor highlights his suffering in a relatable and somewhat humorous way, despite the seriousness of the situation.
His comparison to pudding with nerve endings illustrates his sensation of pain vividly, making readers imagine both the softness of pudding and the sharpness of nerve pain. Iggy's words convey the depth of his distress in a unique and memorable manner.