Lyrics: Suicide Commando. Contamination. Delusion.

it's like a maggot
digging in a rotten brain
it's like a leech
suck my blood
demented serpents
coming to infact the brain
return my mind
return my brain

I see black demons

trying to disrupt my mind
mental disturbance
I feel no pain
severe dementia
realize it's my decay
delusive moment
delusive mind