His heart- what have i done?

What have i done
get me a needle and string
hurry please there isn't much time
i dont think it's beating

the blood it's everywhere
bring me some band aids!
now i need to stop it now
Or I'll be to blame

Oh dear it's not moving
and it's cold to touch
is this what happens..
when i give someone my love

your heart..... I'm sorry
it didn't make it through
I didn't mean to kill it
I didn't mean to hurt you

I'm so sorry
... Look what I've done to you?