Seriously, if any of this appeals to you, then you have a serious screw lose and are potentially in trouble. Same with Pedophilia which is clearly driven to this small crowd, not least because of its need for secrecy. Thus interest in all this is diagnostic of something wrong that may well include harboring what we would call a demon spirit.
I do think a strong mind can hold off an attached demon but not the weaker mind types. And would you really want the spirit of Jack the Ripper trying to manipulate you?
Regardless this so called church provides a home for those so bleast.