Lonely Boy lyrics

I'm such a lonely boy when I'm not in your arms.
Yes, I'm such a lonely boy when I'm not in your arms.
[ Lyrics from: http://www.lyricsmode.com/lyrics/i/iron_butterfly/lonely_boy.html ]
The only time I hear your voice is on the line,
And then you say, "i hope you're feeling fine baby."
But you know that I'm not!

The only time I hear your voice is on the line,
And then you say, "i hope you're feeling fine baby."
But you know that I'm not!

And that's why.