"All Day Long I Dream About Sex" is a song by American recording artist JC Chasez. It was released as the second and final single from his debut studio album, Schizophrenic. The single was released in Europe in August 2004, and in the United States in October 2004.
The music video for JC's electronic song "All Day Long I Dream About Sex" was directed by Todd Kellstein. The video mixes 80's synths, handclaps and Jaggeresque attitude. Written after a late night out, JC played around with some old synths he'd just borrowed and discovered the distinct sound. Sounding like "Dead or Alive meets Duran Duran" the single is firmly placed within the retro electronica sound. Apollo Zero reconstructed a mashup featuring the instrumentals and background vocals of the Chasez single with Rick James' vocals from "Super Freak", calling it "All Day Long I Dream About Sex...With A Superfreak". Other underground remixes include the Oddesy 9 Remix and the Sleeper Cell Remix.