Bao-dur was delicious. He was so gorgeous and so well voice-acted it was a shame he didn't have more to say. I was hoping for the chance of an Bao-dur romance, but while the writers of these types of games seem quite happy to slip the occasional lesbian in, a cross-species romance seems to be further than they're willing to go. Also, hell will freeze over before you get the faintest hint of a gay bloke, but that's for another thread.
Between Bao-dur in his tight little tops and Atton I think the girls are well up on the original game when all we had to drool over was Carth and his endless whining on about his trust issues. I never got that romance off the ground because I honestly couldn't be bothered, but it was a real disappointment when I didn't ever get any resolution with Atton.