Noise Marines are perfect hedonists, completely dedicated to pushing their corrupted minds and bodies to the absolute limits of sensation. All have spent centuries enraptured in the throes of Slaanesh’s service, and their ceaseless devotions have corrupted their bodies until only the most extreme sensations hold any satisfaction for their pleasure-addled synapses. Now their every thought is bent wholly towards their own self-gratification, and their imaginations incessantly overflow with insane visions of reckless and loathsome indulgences