Loving you is not just luck or illusion
  It's in the make-up of our DNA
  It's not by chance we make the perfect solution
  Don't fight it baby, you know that it's just destiny's way
    Baby lovin' you
  Comes easily to me
  It's what I'm living for
  It's all in the chemistry
  Baby lovin' you
  Is how it's meant to be
  It's something that is oh so natural to me
  Natural
    We got the answers but there's no explanation (no explanation)
  We got each other baby come what may (come what may)
  It's in the science, it's genetically proven (genetically proven)
  Cos when you touch the reaction it just blows me away
    Baby lovin' you
  Comes easily to me
  It's what I'm living for
  It's all in the chemistry
  Baby lovin' you
  Is how it's meant to be
  It's something that is oh so natural to me
  Natural
    Baby lovin' you
  Comes easily to me
  It's what I'm living for
  It's all in the chemistry
  Baby lovin' you
  Is how it's meant to be
  It's something that is oh so natural to me
  Natural
    Turn off the light, lay your head next to mine
  Take it slowly, a step at a time
  C'mon get close, closer to me
  It's oh so natural, it's oh so easy to see
    Baby lovin' you
  Comes easily to me
  It's what I'm living for
  It's all in the chemistry
  Baby lovin' you
  Is how it's meant to be
  It's something that is oh so natural to me
  Natural
    Baby lovin' you
  Comes easily to me
  It's what I'm living for
  It's all in the chemistry
  Baby lovin' you
  Is how it's meant to be
  It's something that is oh so natural to me
  Natural