2 Mujeres by Daddy Yankee is a reggaeton song that explores the complex themes of love, infidelity, and the challenges of maintaining relationships. The song narrates the internal conflict faced by a man who is torn between two women. Throughout the lyrics, Daddy Yankee delves into the emotional struggles and the consequences of his actions, highlighting the moral dilemmas that arise from living a double life. Key poignant moments in the song include reflections on the pain caused to both women and the realization of the unsustainable nature of such a situation.