Responses
The author probably meant his sexuality might change. Alot of dudes tend to find out they might swing the other way too even if they previously been with other people. Though it is annoying but lowk the author does it in a good way. Honestly Ian only pushed eunsan to do it with him. We can clearly see he's not interested with him but he'll soon fall inlove

yeah i will never understand the 100% straight man who suddenly likes another man but is still straight epidemic in bl.