I didn't expect the lore to be really interesting. Though i like Lisa out of many girls in the harem and i'm hoping for more scenes, animation and hopefully the pregnancy thing with her. I think it would be okay if we have choices for the girls; like whether whom we want to tame, breed and more. Overall, i enjoy the lore.
Most girls are optional. Apart from Lisa, Layla, and to some extent Astra, you can choose who to have NSFW interactions with.
But when it comes to taming, since it's such a big part of the story/world, that's not something I'd prefer to have optional in the same way. (Example: Aurora's taming with a Kiss)
Pregnancy is also on the way, I'm just getting all the plot points ready for it(It will be optional though).