There are gay dudes, gay women, bi people, there's married gay couples. Players can marry same gender. Everything. None of it is ever portrayed negatively or for comedic effect. It's just there sometimes. You don't have to go out of your way to find it either, you directly encounter a chunk of it on the main quest line.
This game has absolutely zero concern with lgbt content. Anyone that has played this game will not believe myths about official censorship of lgbt content having directly seen for themselves that it's not.
Yah, I watched a chinese show a while ago, and the romance was essentially nonexistent, I think there was one kiss for a marriage or marriage proposal and if I remember correctly the married couple slept in separate beds which left me wondering maybe most of the "anti gay" censorship isn't really significantly different from straight and generally pda being discouraged (whether officially or just general the people just generally don't want it so in your face or maybe there is some sort of "protect the children" mentality idk)