OKay, it's been a while since Ive explained this, and yes, maybe its a bit TOO much, but itis still , originally by design, but...
The mc's lack of urgency, and his poor decision making(at times) is based on the fact that he has been a sheltered teenage kid, that has very little exposure to any real decision making, plopped into a world of women and girls that are all thirsty, (mostly, for lack of a better term), theres magic, cannibals, and demons, too add to that. As a teenager, hes meant to be naive to begin with, but add in the lack of world/life experience that even normal kids would have at that age, and that makes it even worse.
He's also getting used to incest, and accepting it as well.
His decision making has slightly improved over time, and lets not forget that there are some things that he is not aware of as this is often from a 3rd person perspective.
Just because we/you know something, doesnt always know that he does.
Anyway, I hope that gives at least a little insight, if not, its all good.
Thanks for playing, either way.