I can only answer this “as I would answer it if I were a pagan.”
If I were a pagan, I would begin by defining my society. As you might expect, my definition would be pretty narrow: at the most, it would be the people who worship the same gods as I do.
What is moral or not is solely a function of what we decide, or what we think the gods have told us, either through dreams, trances, signs and wonders, or received wisdom (like myths). Over time, the quantum of received wisdom is great enough to form the basis of a complete tradition governing almost every aspect of life. All pagan societies are traditional.
Outsiders have no legitimate (name removed by moderator)ut into our morality, nor do they posess any legitimate claims upon us in any manner. They are practically like a different animal.
As far as my claims over you go, that becomes solely a function over whether you are with me as a brother, or as a stranger. If the latter, I have neither claim from you nor duty to you, other than that which self interest and power provide.
Paganism is not for sissies.
Vide: the Romans, the Spartans, the Vikings, to name but a few.