
Posted this as a reply on a comment in the other site which said "there wasn't any progress and it's just fetish content atp". Thought I might as well share here since I've literally never written multiple paragraphs defending any BL before (≧∀≦):
For better or for worse, all the main characters have had significant character development and we see how much their dynamics have evolved from the beginning of the story. If their dynamics were still the same from the first 20 chapters, there's no way Jingi wouldn't have tolerated Myeong-il peeking at those photos, much less reveal that it was actually him who was photographed. Vice versa, Myeong-il wouldn't have had the guts to straight up demand and explanation out of Jingi. Honjae, who started out as a seemingly submissive younger brother, is finally showing his true colors as an obsessive, conniving person who doesn't mind having his own brother killed.
The season couldn't have ended on a better note. It gives enough to understand what's going on in the story and hints just enough of what's going to happen in the following season.
The sex scenes could be overwhelming, because it's not something you typically see in other BL works, but it doesn't really overshadow the plot as long as you read with your brain and not just your eyes.
Ps. For a supposed "fetish content", I really respect the author for not depicting cp explicitly in their work.