The relationship between Jeongwon and Hoseob is WAY cuter than it has any right to be. I'm usually a little squeamish when it comes to rough/violent sex between two characters that the story is putting together, but OMG, Jeongwon is such a good dom that it doesn't make me uncomfortable at all. It also helps that we can hear Hoseob's thoughts and know that he's just as into it as Jeongwon the entire time.
Two muscular freaks (affectionate) falling hard for each other and overcoming their respective traumas together? What's not to love?