I agree with you, but atleast it was acknowledged more than some stories, and Doyeong got him examined by a doctor immediately which is likely who they’ll question and use the findings from his rape examination to charge white hair. And during the time after the rape, Wuju was suffering so much he didn’t go to work or leave the house (which was part of that white haired bastards plan to make him look like a drug addict) and when Doyeong and his cousin Juan went to tell his sister about her scummy fiancé, they said “he put Wuju thru more pain than any of us will ever experience” something like that. So yea, this story has acknowledged it more than most do. Sadly the bar is low but atleast they’ve talked about it.
I know it probably has to do with the plot to show that the white hair bastard wanted to assert dominance over wuju and make him afraid, probly why he did it, but I really hate how some authors have the ukes being raped, and sometimes they don't treat it seriously just another sex scene.. I hope that's not the case here