Infection first degree murder

Today I went out again to commit another homicide.
My mind tells me to do it...
This situation is uncontrollable!
There she is, alone and helpless...
it's a shame to find her
in the wrong place,
at the wrong time.
A blow to her head leaves her unconscious.
In the darkness I will take advantage of it.
I'm going to penetrate her again and again and again...
until I feel completely satisfied.
In my hiding place I have everything ready and prepared
to decapitate and dismember her dead body.
She opened her belly, with excitement... salivating with pleasure.
I will chew and devour her insides!
Murder is the art I master,
I have killed more than fifty people.
I have deceived all the authorities,
and no one has been able to discover me.
I appear to be an ordinary citizen,
my family ignores the monster that I am:
the one who prowls the empty streets
in search of new victims.
I have cut up bodies with a saw,
I have practiced necrophilia with animals,
I have drunk the blood of my enemies,
I have dedicated my entire life to evil...
to evil... to evil...
to evil... to exquisite evil!