Responses

Exactly and they don't do anything but fuck, which like is fine for me, as a reader who came ti read yaoi, but I can't see their relationship to be more than just about sexual pleasure.
They don't have common interest, their personalities and social classes are too different (theoretically it can work, we haven't seen it tho) and what do they even like about each other? Ipsae still seems liking Haneum's dick first and now that Haneum likes him, which is such a weak reason.
Ipsae saying he likes him cos Hanuem likes him is going to be a problem. You have to like someone for who they are, outside of what they do for you/how they make you feel.