Sexuality is a complex and deep dimension of humanity, studies limited to just genetics are a a dead end, we know is not mere genes, even if they play a role, and science already admits this. We should really start by answering what makes us attracted to someone else, seeing how it has changed through history, sexuality is more than just a tumor in your brain.
With that said, pedophilia is such a specific and odd paraphilia that it really cannot be compared with fetishism, much less with something as common as homosexuality.
Are there instances of pedophilia in nature? I know of bonobos who have sex basically between everyone, even the youngest, but I've never heard of it happening in nature before sexual maturity and I really doubt it does.
With that said, pedophilia is such a specific and odd paraphilia that it really cannot be compared with fetishism, much less with something as common as homosexuality.
Are there instances of pedophilia in nature? I know of bonobos who have sex basically between everyone, even the youngest, but I've never heard of it happening in nature before sexual maturity and I really doubt it does.