Hello and welcome.
A few thoughts.
Zellauss wrote:but also I’ve now taken more notice to what specific things trigger them. People, sometimes family, sometimes kids, and sometimes animals.
Nothing surprising there. Think of this also as overlapping between sexual intrusive thoughts, and harm intrusive thoughts, the latter of which most usually focuses on loved ones and pets. This is literally common as dirt, from my understanding. There's nothing unusual in this.
Zellauss wrote:So I ended up looking at lolicon to see if it would result in an erection.
Well, porn is porn, and don't forget that things perceived as Taboo can be rather invigorating. Which doesn't mean a thing in the real world because people can think of all sorts of things that don't have any bearing on their real-world self.
And, don't check. Don't check, don't test. You'll only let yourself down. You're masturbating, it's not going to automatically switch things off because you're checking by looking at something you're using to test with. Not to judge from virtually all the stories here. Sex is sex, including sex a person has no intention nor real desire to engage in. But here in this forum, we overthink these things. Not a good idea.