"Noche de Sexo" (English: "Night of Sex") is a song by Wisin & Yandel, featuring Romeo Santos of Aventura. The single reached number 17 at the Hot Latin Tracks Year-End Chart of 2006. This was the first collaboration between the two groups. The song was nominated for Hot Latin Songs Of The Year by Vocal Duet or Collaboration at the 2007 Latin Billboard Music Awards losing to "La Tortura" by Shakira and Alejandro Sanz.