Omfg why do I remember this in detail but not the manhwa itself
This might be a stretch but is it painter of the night or something like that?
Idk if this comment will post twice but it might be painter of the night you’re looking for.
so uh you need to be specific like is it asian historical or european historical because your description is NOT narrowing down at all the only that comes to mind is -
rolling in the bed with male lead
steel under silk
the heart of lotus
painter of the night
I forgot the plot but I remember it being a historical type, the MC is a noble and the ML is somewhat a royalty (king/emperor??) i forgot if it’s shounen ai or straight up yaoi. But I remember the ML is obssessed with the MC to the point of locking him up even if the MC kept on sneaking to escape. There’s also a chapter that the MC managed to escaped and was caught by the ML and ended up being locked up in a room (a very extravagant one doesn’t wven look like a prison, simp ML indeed) and the two kept doing the deed until the MC just gave in (he actually like the ML too).