Whenever I listen to this song, I always picture the singer lying in bed waiting for her man to come home and have sex with her, so many of the lyrics seem to have a double meaning.
Is it just my imagination, or is this intentional?
A bit of mild sexual innuendo is fairly typical for pop songs... no reason to think you're imagining it!
The singer is not waiting for a particular man, though - she's just hoping that someone suitable will turn up. Or at least, that's what she's imagining...