"One Kiss" by Calvin Harris and Dua Lipa is a song about the transformative power of a single kiss. The lyrics describe how one kiss can lead to falling in love and discovering new possibilities. It suggests that the person singing (presumably Dua Lipa) looks like everything the listener needs. The song also touches upon the feeling of being infatuated with someone's movements and emotions, and how it can consume one's thoughts and prevent sleep. It emphasizes the desire to feel the other person's skin and the message conveyed through their smile. Throughout the song, there is a sense of urgency and longing to be with the other person, to explore and discover new experiences together. The lyrics mention seeing "wonderland" in the person's eyes and the possibility of needing their company. Overall, "One Kiss" portrays the excitement and intensity of a newfound connection, emphasizing the way the singer is captivated by the other person's presence and the way they make them feel.