Responses
What I have written is based on my assumptions only. Based on his actions I did think that he dr*gged him. But other comments might be right that it was only a natural reaction .
What?! Taeju was drugged? Holy heck didn't think he'd be like that...
After drugging him (making him go to rut), bro doing everything to stop him so that the drug would take effect. Well as much as I hope that everything can be solved clearheadedly, I hope after this event they could find their peace.