Monkey in a Bin Lyrics

I'm a monkey in a bin
If I came to call, would you let me in?
I'm a lover, lost my heart
If I lean to the right
I pour blood on your heart

I'm a dagger in my brain
I dress in white, I feel no pain
I'm a lipstick in your eye
If you can't let me out
Then I'd like to die

I'm a monkey in a bin
If you can't let me out
Then I'll smash the place in