I don't see him having sex with all of them because there is one that is considered a kid in twelve years old,and I don't think he likes robbing the cradle, and if he has sex now I don't think he is ready to be a father.

This is unusual for anybody because he has no experience in politics he might be great in magic but politics is a different matter, and how could the people of this kingdom accept him like this because to earn this he has to do something extraordinary, and why would the King simply resign his position.

I want to ask does Touya love the girls equally or does he have one that he favors above them all.

I have been following the story closely, and now it has jumped to the Mecha because the world was primitive when Touya arrived, and now look at what has happened the way it is going I might seen the Gundam characters pop up.