Parasite under your skin

I seep under your skin, I burrow into your soul. Making your body my home, As I take control. No fortress can withstand, The power of my reign. I infiltrate like a whisper, Invisible yet not in vain. I wrap myself around your thoughts, Like tendrils in the dark. Slowly consuming every inch, Leaving my indelible mark. I am the haunting presence, That lingers in your dreams. A relentless force that consumes, Tearing at the seams. You may fight and resist, But I am here to stay. A parasite within your being, With no intention to stray. So surrender to my grip, And let me guide your way. For I am the shadow that envelops, In this game we both play.