There is only straight romance/flirting in The Old Republic (except for some stuff on Makeb I believe, haven't been there).
In fact, that list is a lot more about BioWare not doing gay/lesbian romances in the past than anything else. People here act as if BioWare have always been putting such option in their games, but the truth is, ME3 was the only game with lesbian/gay only full romance options.
And that was their last game released...
Posted this in another thread a few weeks back, but it's relevant here, too.
In Bioware games, there have been exactly 60 romances (not counting "flings") over 10 games. Here are the romance stats:
Straight male characters (female only romances): 20
Straight female characters (male only romances): 25
Bisexual male characters (male and female romances): 5
Bisexual female characters (male and female romances): 7
Gay male characters (male only romance): 1
Lesbian female characters (female only romance): 2 (I chose to include Juhani)
That means that out of 60 love interests:
* straight male players have had access to 32 out of 34 females (94% of romanceable females; 53% of all romanceable characters)
* straight female players have had access to 25 out of 26 males (96% of romanceable males; 42% of all romanceable characters)
* lesbian players have had access to 9 out of 34 females (27% of romanceable females; 15% of all romanceable characters)
* gay male players have had access to 6 out of 26 males (23% of romanceable males; 10% of all romanceable characters)
Yeah, it's not been a very accepting climate for gay male players particularly. There were as many female LI's in ME 3 alone (Liara, Ashley, Tali, Miranda, Jack, and Kelly, all of whom gave the paramour achievement) as there have been m/m options EVER (Sky, Zevran, Anders, Fenris, Kaidan, and Steve). It's really not be a very fair shakedown. I think that this is why there is so much concern about going back to the "old way" of doing romances. We were traditionally marginalized in those games. I've got hope that the devs mean it when they say that it won't happen this time, but I've still got this little nagging concern in the back of my head that either we'll get NPC content (instead of companion content) or we will have less options than everyone else. Time will tell, I guess.