Caught my heart about one, two times
Don't need to question the reason I'm yours, I'm yours
I'd move the earth or lose a fight just to see you smile
'Cause you got no flaws, no flaws

I'm not tryna be your part-time lover
Sign me up for that full-time, I'm yours, all yours

So what a man gotta do?
What a man gotta do?
To be totally locked up by you
What a man gotta say?
What a man gotta pray?
To be your last "Goodnight" and your first "Good day"

So what a man gotta do?
What a man gotta do?
To be totally locked up by you
What a man gotta do?
What a man gotta prove?
To be totally locked up by you

You ain't tryna be wasting time
On stupid people in cheap lines
I'm sure, I'm sure
So I'd give a million dollars
Just for you to grab me by the collar
And knock on these doors, these doors

I'm not tryna be your part-time lover
Sign me up for that full-time
I'm yours, I'm yours

So what a man gotta do?
What a man gotta do?
To be totally locked up by you
What a man gotta say?
What a man gotta pray?
To be your last "Goodnight" and your first "Good day"

So what a man gotta do?
What a man gotta do?
To be totally locked up by you
What a man gotta do?
What a man gotta prove?
To be totally locked up by you

(Tell me what a man gotta do)
So what a man gotta do? (What a man gotta do?)
What a man gotta do? (What a man gotta do, yeah?)
To be totally locked up by you (totally locked up by you)
What a man gotta say? (Man gotta say?)
What a man gotta pray? (What a man gotta pray?)
To be your last "Goodnight" and your first "Good day"

So what a man gotta do? (What a man gotta do?)
What a man gotta do?
To be totally locked up by you (totally locked up by you)
What a man gotta do? (Hey, baby)
What a man gotta prove? (What a man gotta prove?)
To be totally locked up by you (totally locked up by you)

Copyright: Downtown Music Publishing, Sony/ATV Music Publishing LLC, Universal Music Publishing Group
Writer(s): David Stewart, Jessica Agombar, Joseph Jonas, Nick Jonas, Paul Kevin Jonas, Ryan B Tedder