Pretty sure Perverts is about all perversions that are “against Christianity”. Etienne, the seventh track, is about a man who wanted to d*e so he ran to induce a heart attack. Su*c*de is taboo - a perversion - in Christianity, and Dante believed that there was a place in Hell for those who have committed. The ring of Violence, the SEVENTH ring of Hell.
And yet, there is hope for perverts and heretics. And yet, the man who set out to find delight in his own suffering and his own planned end, ended up not d*ying, and not wanting to d*e.