Lyric discussion by NATE808 

Cover art for Deus lyrics by Sugarcubes, The

The female vocal is fantasising about a with sexual relationship with god. This idea begins ambiguously ("He wants to reach me") but becomes more explicit as the song progresses ("He wants to touch me" and then "must taste the forbidden fruit").

I've neve been sure about the male vocal. It's either a counter-point to the female vocal (that god is cool and classy), or it's a much more subtle version of the female vocal (the sexual connection between god and people).