Responses
He is tho. He didn't do the thinks he did because he was sexually attracted to Bum.
Spoiler
.
.
.
.
.
.
It was about power, it was about trauma, he was stuck in the past, he wasn't fucking Bum but his own mother at first, then he truly fell in love (in my opinion), and with the intensity of their relationship, sex or gender was of little importance for Sangwoo, he found something deeper in that relationship.
ah I see.. thank you
67.5 - "Sangwoo is heterosexual"