Insane Cannibal Desire

My need of blood is growing again, 
kill after kill I'm stronger, 
I try to find another victim, 
but I can't wait no longer, 

I have to mutilate myself, 
I open my chest with pain, 
the blood that rune I drink, 
I can´t support the pain, 

I need to stop my desires, 
with my last strength I pull out my heart, 
my malicious life expires.