"Obsession" is not a song by David Guetta. It is actually a song called "Obsession" by an American singer and songwriter, Animotion. It was released in 1984 as the second single from their self-titled debut album. The song tells the story of someone who is infatuated and obsessed with another person. The narrator describes their love interest as an obsession, someone they cannot stop thinking about and who consumes their thoughts and actions. They feel like a possession, willing to do anything to have the person they desire. The lyrics express a sense of desperation and intensity in the obsession, with lines like "I need you by sun or candlelight" and "My need to possess you has consumed my soul." The narrator is willing to go to extreme lengths to capture and have the person they are obsessed with, comparing themselves to a butterfly collecting and capturing its prey. The song also touches upon the idea that the affection shown by the love interest may not be genuine or sincere. There's a sense of danger and warning in the lyrics, as the narrator recognizes that the beauty they see may not reflect the truth of the situation. Overall, "Obsession" portrays the darker side of love and desire, highlighting the consuming and controlling nature of obsession.