1) Cacoethes 2) Mania 3) Necrophilia 4) Necrophilism 5) Passion 1) Necrophilia 2) Necrophilism 
sexual with dead bodies [synonym - necrophilia]
sexual obsession with dead bodies; necrophilia
<psychiatry> A morbid tendency to dwell with longing on death, or a morbid attraction to dead bodies. ... Origin: necro-+ G. Mania, frenzy ... (05 Mar 2000) ... 
Type: Term Pronunciation: nek′rō-mā′nē-ă Definitions: 1. A morbid tendency to dwell on death with longing. 2. A morbid attraction to dead bodies.
necromania 1. A morbid tendency to dwell with, or a longing for, death. 2. A morbid attraction to dead bodies. Related 'death, dead; kill' units: -cide; lethal-; mort-; neci-; phono-; thanato-.