Lyrics:

If you knew what you do
When no one's in the dark room but me and you, a brilliant disguise
It's the taste of the chase
I do confess, it's the mess that feels so right

Come on a Monday, come on a Tuesday
They'll never know
Pop off a cork for Wednesday, play with me Thursday
But you'll always be his girl
(Repeat)

His girl Friday (6x)

Just a kiss he won't miss
I know you're gonna miss this as long as you live when you were mine
Bite your lip, pull me in, it's not the sin
It's the mess that feels so right

Come on a Monday, come on a Tuesday
They'll never know
Pop off a cork for Wednesday, play with me Thursday
But you'll always be his girl
(Repeat)

His girl Friday (6x)

If you knew what I knew
He'd thank God it's Friday
As I look on with you

Come on a Monday, come on a Tuesday
They'll never know
Pop off a cork for Wednesday, play with me Thursday
But you'll always be his girl
(Repeat)

His girl Friday (12x)