Ask me no questions and I'll tell you no lies
That's what she told me years ago
Not only victims who will break down and cry
So if you want me, let me know
I won't ever say I need you, cause I will never let you in
But I can show you things you've never had, I can be your mortal sin

I took my chances and I still don't regret
The years I walked in her parade
I still get shivers just from her silhouette
But I never tried to get away
She kept me trying hard to beat her but she would never let me win
And I was dying just to treat, and let her be my mortal sin

It's a been a while since that first fateful look
And I can't remember how it fel
She's open handed with her mind a closed book
So I've just played the cards she dealt
Now she's been wild and she's been sleazy, I've learned her lessons from within
But when she's smiled it's been so easy, to let her be my mortal sin
I let her be my mortal sin
She's my only mortal sin