I realize most paraphilias are subconsciously developed but there was a point pretty recently when I decided I wanted to have a sexual attraction to x, y, and z. Things like necrosadism, pedophilia, and child abuse. I'd never act on these they're just fantasies I learned to enjoy. I conditioned myself by thinking about it throughout the day, looking at images on gore sites, and reading about necrophilia/pedophilia. I went about a month without thinking about these things, most of them. Now I don't find myself jumping to those thoughts while sexually excited.
At the time when it was constant it felt overwhelming but now it doesn't cross my mind. I want it back. I want to have pleasure in things, to expand my interests. To do this should I think about it like daydream? I read about paraphilia reconditioning, things like aversion, reconditioning, thinking of negative effects about sexual fantasies, etc. should I use these techniques in reverse? As in use it to attract myself to necrosadism, necrophilia, etc. instead of using it to avoid it.
Any tips on doing this?