
I'm wondering that too. He got isekai'd into an otome gave his ex-girlfriend played. And otome games are focused on the main heroine who can choose different routes of men. I wonder if her otome game had gay routes? Or maybe the reason why the evil king he got isekai'd into was just frustrated with gay sex which made him evil and we don't know this yet since not much else as been revealed. lol

He was into guys in the game too because everything that happened to the Mc till now exists in the original plot and they are things that actually happened to the real King in the game. The Mc did nothing to change anything yet , and yeah when he discovered that his curse makes him crave ahem ahem he was shocked and he was like wtf was my ex into ...
So was the original king gay and messed around with other Kings ??