The song "System of Love" by Barry Gibb is about a deep and intense love that has transformed the protagonist's life. The lyrics speak of the person who has caused this change, with lines like "You made me what I thought I could never be" and "You're the one that I live and breathe for." The protagonist is grateful for this love but also acknowledges that they don't fully understand it, saying "Dealing with something I don't understand." The song also delves into the passion and intensity of this love, with references to flames, sparks, and electrification. The lyrics imply a strong physical connection, with lines like "Right to the body you get what you want" and "Just once over my love I make your knees bend." Throughout the song, the protagonist expresses their willingness to do anything for this love, even saying "I'll kill you if you stop too soon" and "I'll make your nose bleed." These lines suggest a fierce devotion and a desire to protect and please their loved one. Overall, "System of Love" tells the story of a transformative and all-encompassing love that has brought both joy and confusion to the protagonist. It explores the depth of emotions and the passion they feel, with references to physical desire and an electrifying connection.