I’m sorry if this grosses you out, but human beings have been boning each other in the same room of their offspring for like the better part of their existence. Privacy is a very modern concept.
setting aside the fact that Mori isn't drawing this, Miura's assistants are, it's more like it's used to convey a wide range of expressions: shyness, reverence, etc etc
As I said in another chapter, this manga is so shamelessly exploitative that in a weird way having this unabashedly weeb translation fits. It's like "don't delude yourself, you're trash and reading trash"
You know I do! Non just titles either. I frigging love a complete, exaustive, well researched localization. Really makes my heart soar when a translator brings me the soul of a foreign work beyond the language barrier.