I am sorry, but how are these still considered smut instead of pornographic? Is it because the fucking "isn't" the main point of the manga? Is it because they go on for longer than 1~3 chapters? These types of manga are clearly just "look at my iconic generic Japanese man mc fuck hot girls... fuck i have to space out the sex scenes".
Is it really that hard to publish porn Manga in Japan that so many horndogs resort to this shit?