Normally "common sense" leaving the body when "feelings" taking over one's mind, especially at middle school age when human brain is not fully developed yet.
So yes... You are asking too much
Dude looks like Scaramouche in this chapter.
Same, in my case... Reading these whole series is just like drinking beer, at first you might get confused why people like this peculiar thing. But the more you drink/read the more you attached to it.
It's just like acquired taste.
Jesus fuckin Christ, this is literally hentay, I know sex is cool for romantis development, but goddamn... almost every chapt they fuck like rabbit in heat