@JavelinJoe @Emanresu
Less of mindcontrolling and more of an instant affection maxout, which leads to them willing to do a lot of things in order to have fun with him, the variety increasing more as they accept or like the situation more.
As I think I commented on a previous chapter of this, they pretty much angered the one person who could effectively turn half of any population base into his loyal servants, because they want to get the classmates as their own girls. If anything, they were giving him motivation & reasoning to just do it.
I mean, just imagine what kind of non-sexual things you could do if you could get into contact with all women in the world ? If not an actual ruler, he could become the most powerful shadow ruler in history.