This is from the pov of Asuna loup-garou from the Japinese clan. A human hurt her youngersister. Now he will pay.
The moon sings in my blood
She calls to me
I hear her call and answer with my own
I start the shift
My body changes
I grow fur
The painful pleasure as my bones reorder
A final jolt as my spine changes
On all fours now I hunt
The smell of prey is all around
Weak little things
I can kill them easily
My lip curles in anticipation
Not tonight
Tonight I hunt
I long to feel your blood dripping from my claws
Your terrified screams as you see me change
I can smell you now
You never expected me
Just as I never expected you
You hurt my kin
And now will pay
You look behind you
You know that there is something there
I see you
You can't see me
Not yet
I stalk from the shadows
Hunting you
You reek of fear
I drink in that sent
Like a drug it calls to me
I almost loose control right then
I can't prevent my lip from curling
I stalk you in the night
Hiding in shadows
I let you see me in the corner of your eye
I can tell you are frightened
No one can help you now
I coil up my leg muscles
And pounce
You scream
My claws tear your flesh
You blood spills on the ground
You struggle
You cry
I hear you plead
Your pain is my pleasure
I bathe in your blood
Every crunch of bone is music to me
The tearing of your flesh
The pain filled screams torn from your lungs
As I cut you
You have stopped struggling by now
You just lie there
I see your chest rise and fall with each labored breath
I am almost done
I take your neck in my fangs
I feel your pulse
I squeeze my jaw closed
With one final crunch
And a toss of my head
I feel your neck break
I drop you to the ground
Your lifeless eyes stair up
Like glass beads
I wash your blood off
And the rage subsides
I change to human again
I walk away
You will never hurt another again
I will burn for what I have done
But I know that I have saved her
And its worth it