Yeah it felt as if MD asked him that question to see if he (finally?) requests something from MD, unlike previous times.
People complaining here about MD probably haven't considered that domestic violence victims are very hard to convince by just logic, that what they are doing (staying in that toxic relationship or keep on dating abusive douchebags) isn't healthy at all.
Those people are often times very delusional, just to be able to bear with the domestic violence (kind of being in denial). So by doing that, driving Chanwoo into a corner by that act, MD tried to break Chanwoo's delusions.
Maybe? It remains to be seen
So let's unpack where MD's head is at.
I personally think the most telling thing MD said in this whole chapter is when he asks Chanwoo 'Don't you want anything from me?'
I felt like there was a lot deeper meaning to that question than just within the context of the 'play' going on in the room. It's basically the question that MD has wanted Chanwoo to answer for him all along. MD wants to give Whatever he can to Chanwoo, and Chanwoo up til now has been all 'Nah, I'm good, dude. Don't need a thing from you.'
It's not just rejection, it's repeated rejection.