The song "Frankenstein" by Lenny Kravitz is about feeling broken and unloved in a relationship. The singer feels like a monster, like Frankenstein, and is pleading for love and acceptance. The lyrics express a sense of desperation and longing for affection, while also feeling trapped and unsatisfied. The song captures the struggle of trying to please someone who is never satisfied and feeling like a shell of oneself in the process. The repeated plea for love reflects the deep emotional pain and need for validation. Overall, "Frankenstein" portrays a feeling of being misunderstood and unappreciated in a relationship.