Well... as I said, you can't really understand something which you already watch with a different mindset.
Sex is an important part of the human being, denying that or minimizing it is kinda hypocritical (and I've lived for almost 30 years without any kind of sexual contact) for the majority of individuals.
a presumptuous assumption, I'd say.
Sexuality is not less private than religion, political affiliations or other beliefs... if zoophilia was widely accepted in the world I'm quite sure everyone would be honest about that without the excuse of '' is a private matter'' (just like normies do in locker room talks where they talk of the girls/boys they like).
Telling to a special person in your life (your best friend, your parents, whoever is important for you and is not an animal) who you really are is a way to feel less alone in a world that is already too hard to live in (and please, stop saying that sex is only a small part of your life, there is a huge portion of your brain which only thinks to sex, believe it or not...)
You know, you are probably not so different from me, in the end. Why are you on Zooville if you are already satisfied with your life? I don't think it's just for the porn, so... may I dare a theory? You simply enjoy sharing thoughts or experiences with people that have something in common with you, just to know that you are not alone in this world. An animal can be the best lover and partner of the world but he can't share the burden of the solitude that some of us carry every day (especially zoo exclusive people).
I don't want to argue anymore, since I prefer constructive discussions, but I can't stand simplifications. For you telling your sexuality to someone is a matter of less importance or worse a madness, but for some of us is a really important matter, and you should respect these feelings even if you don't agree with them...