Once again Japan making shit for bitch less young men because work cultures can't allow dudes to socializes and get there dicks wet marketing off there loneliness this is really sad
I uploaded some freely available alternate (mostly R-18) versions of some chapters from the author's fanbox and books. You can check chapter 216 to see which preceding chapters were edited to include those versions.
I've had a scan through chapters 200 to 279 and I am not seeing anything that warrants the Pornographic tag. I would even think this is suggestive even, rather than erotic, but certainly not pornographic...