歌詞: Robert Plant. Easily Lead.

Please don't you do it to me no more
Don't you do it to me - I wouldn't do it to you
And don't you do it to me

The feeling's honest as I lie sleeping with burning desire
Trying to be nice and all in keeping - lying on my fire
Oh, she's so professional - she's so professional
She's just as cool as ice, and every time she smiles
She is so professional, so professional

She's so professional - she's just as cool as ice
Every time she smiles - you know it's rather nice
She needs a confidante - you tell her you're the one
With the mouth that smiles, and then she has to leave
Never satisfied, as I light up my fire
She is so professional, so professional

Wouldn't do it to you - so don't you do it to me

Playing with me like you do - it's okay
You only want me when you want to - but it's alright
About time I got the answer - I'll pay
Now I find I finally lost my reason, tonight

I wouldn't do it to you, so why you do it to me
I wouldn't do it to you
Paying the price of love is cheaper - I'm not the only buyer
Sugar and spice a choice of sweetenin' takes him to acquire
Oh, she's so professional, so professional
It's just a change of pace - it's just a change of way

Playing with me like you do [etc repeated]

You twist me this way and that way, and I don't know
Which way that you want me to go
Come on babe - what do you want me to do?
Come on baby - don't you be untrue
Been loving you far too long
I don't know where my love has gone
Ain't paying the price no more
I ain't paying the price no more
You're the only, only, only girl in my dreams - I love you
I've been lonely, lonely, lonely so long now
I've been waiting for you - I love you --