Lil bro slept with hyung but he have psychological issues, trauma and anxiety, as gir hyung he pressured himself into lil bro life, even askinh his aunt for a women therapist age bet 40-50's (jelly hyung) but without seeing any sessions
It ends with lil bro saying to himself that he's tired from first night and we aren't going to be like brothers before
But the agony is my cup of tea after all
Either both of them are killers or not
The difference is that you know how Haesoo is out of control ,you're his compass boy so stop triggering more, you'll end up raped over and over