It's from the same artist but different author.
yeah it's the same artist, but it seems like the artist knew anatomy here, instead in the one you mentioned the anatomy, especially during seccusu, it's so wrong that I dropped the story entirely
Maybe it’s cause this one is a short story and they focused most of their detailed and clean art here, compared to the other story which is longer and likely had more deadlines=rushing?
don't think you can justify the quality drop like that
Is it me or does this artstyle look like the one from absolute threshold