Hey there, yes, dom/sub is fully skippable. When she visits you, you get the option of opening that additional content path or keeping it closed. There will be another chance to start the additional path later on, but all you'll have to do is refuse if you don't want it and it will remain a normal but occasionally kinky relationship.For Curie's romance, will there be a purely romantic route in place, or do you have to choose to be a sub/dom in order to see her content going forward? I'm not a real big fan of being a sub or a dom in games, and it seems like you can hold off on going full throttle into that dynamic atm. Just wondering if that is a third, neither sub nor dom route, or if there's another reason for that to be in place.
This is also why we explicitely state in the hint when this choice comes up that they are additional paths. The main relationship is unaffected, you'll just miss on some additional choices in specific situations that are available if you're either sub or dom, which I guess is not really a loss if you're not interested in it at all.