the author said on their twitter that in ch 30 we’ll see a little bit of the reason that seungtae “wants to hurt” sihyeon. in ch 32, they’ll show why that old ass freak has the chains around the bed. and then unfortunately seems that there will be sexual activity, probably nonconsensual, between old man and sihyeon
from my minimal korean and picture understanding, in the latest chapter, they had another 3p and like at the end jinyoung was like “i cant believe i have to mix dicks with this guy” but then he stops himself and he focuses on the 2nd ML cuz he was moaning a lot and then the episode ended. so i don’t know if that indicates any sort of development or
tagging this shounen ai with that cover lmaoo