With stories like these, I always kinda want them to go in a direction where the bottom actually gets super into the rough sex and even starts demanding it, to a point where he become to much to handle for the top
(Also, I could very well imagen that jingi's the guy who's not into it, if his parter is into it )
I need wolf boy on his knees sucking off heesung just like he said he wanted to in the beginning