Donghae has always prided himself as someone who could forgive his lover if the time came that he was cheated on. Only if the guy was worth it of course. Needless to say this wasn't a popular opinion amongst his friends. They all told him his statement was kind of invalid considering Donghae has never been in a relationship and wouldn't understand the magnitude of such act of betrayal.

 

Though it was much simpler in Donghae's head. Surely his (future) boyfriend wouldn't have meant to cheat on him. Surely he must've been drunk and surely he was thinking about Donghae. Yes Donghae thought he could definitely do it. People forgive each other, that's what you do in a relationship right?

 

This train of thought was soon forgotten once Donghae was completely swept off his feet by a one Lee Hyukjae, only to be remembered that fateful night it happened. Hyukjae had cheated and Donghae realizes that he can't do this.