There is one on the Star Forge right before the final battle with Malak. You can tell Bastilla that you love her and and then she will say she loves you back and it kinda gets mushy...

U can have romance , if ur male then bastila and if ur female then carth = o ya there was their part where u can say to bastila "SHUT UP AND KISS ME YOU FOOL" or something like that. And if u dont pick the part the sentence so u can kiss bastila , she will say it to u and then kiss u!!!

I think it only works if you are in the darkside(The Light/Dark side meter screen is red). if you take the time to listen to Bastila, (the thing where it interrupts you and says stuff like "Bastila looks concerned maybe you should talk to her.") you can tell her negative things and if you pick the option "you look cute when you're angry" she will get angry then spill out things like... "It is nothing! i'm concerned with my feelings for you... I mean ABOUT you." and rattles on how your bond isn't a romantic kind of bond. looks like we have a winner!

No actually you can do it on the light side, as you don't even get dark side poiints when you do it. I have done it before.

Thats it, so, even if you do everything right all you get to do is kiss her once. And If your a girl, sure you can chat up carth, THATS a big thriller.

Whoooaaaaaa, the sarcasm detector has gone right off the wall, but I agree, I can't believe that, that was it, well there could be more in the next game.