
The victim blaming is a mentality that is not rare in irl, "What he/she was wearing?" "They should know better!" etc. That is why we have so many comments accusing Ed in here too, with the "ed shouldnt provoke Chang". But did Ed actually thought that Chang wanted to have sex with him?
If we see it by ed's prospective, Chang hates Ed. Chang sees him as disgusting because ed had sexual relations with men, Chang bullied him in the past, even placed him in debt, all time they meet Chang will belittle Ed. Many times they provoked each other and fought.
Why Ed shouldnt believe that the call of his services was nothing more but a chance for Chang to belittle Ed?
When Chang said that he is serious, Ed started to fight, because before he didnt believe that Chang would be capable of being sexual aroused.
My yaoi experience helped me predict chanwoo and new guy's moves, but damn that MD is another level. Maybe i need to read thousands titles in BDSM to get it.....