Responses
Yep, I thought the same as well. I believe it will be the most sensual and passionate sex session they will have. My only worries are related to Min. It's pretty sure he will try something with NK before SH intervention. Let's just hope it won't be more than a forced kiss or something. I will be shocked if NK got raped by that jerk. If so then his sex reunion with SH won't be as good due to the trauma. But I am 99% sure the author won't do that to NK. Seungho and his sword will strike before it's too late and then once they will get together, it will be explosive (in a good way^^).
Can't help but think that the author is holding on the sex between Seungho and Nakyum because the next time they have sex it is supposed to be some kind of turning point for them. I think it will mark of beginning of the stage where they become a couple, not only to others but for themselves.
The way that the author is setting up Nakyum missing Seungho and the Lord all but confessing how whipped he is, plus all the threat against them coming from the outside bitches: Jihwa, hobo assassin, Min, In Hun, Father ...