I think just like MD in BJ Alex choi heesung is also BDSM lover like how jaekyung said in their flashback that atleast he doesn't do what heesung does . Maybe guys choi heesung is really much worse but seriously can't be worse than jaekyung himself.. no matter if he is possessive or likes dac Dan what he did is just cruel and i hate him for that .
I think just like MD in BJ Alex choi heesung is also BDSM lover like how jaekyung said in their flashback that atleast he doesn't do what heesung does . Maybe guys choi heesung is really much worse but seriously can't be worse than jaekyung himself.. no matter if he is possessive or likes dac Dan what he did is just cruel and i hate him for that .