Magic is not a means to live out your fetishes/ fantasies (well, that’s all up to the magician I suppose, as long as you respect the process). Do away with this, it’s like the people that got into magic because they thought fantasy werewolves/vampires existed. This can severely limit your mindset if you want to get into this practice seriously… otherwise, you’re in the wrong forum.
Anyway, you can have your bunny girls and stuff like that through thoughtform/servitor creation.
They can exist to serve you, in whatever you’re, well, seeking. This is the kind of magic we practice.
Also yeah, of course we aren’t the only occultists in the world, but our magical practices are echoed across many other spiritual cultures who view the astral/ spiritual realm in the same way. You might want to take it from these people, who have years of experience working with spirits from different pantheons and belief systems.
But here, I’ll give you some hope. My personal daemon sometimes takes the form of a cat man. There, I said it. So through your personal gnosis, aka. unrecorded experiences, there are many different kinds/forms of demons.
But I stand by what I said.