Same here with Jack! She's the only thing that could make me play dudeshep. I've just met Kaliyo as a female Agent and I cannot believe she isn't bi, they'd better patch that Also sad I can't romance Kira as a woman, because for once it's not so much the creepy Master/Padawan relationship and you're pretty much equals. I'm not willing to put in so much time in this playing a male character... takes a lot longer than a ME2 playthrough, after all.
I was really surprised by how much I liked romancing Corso. I don't usually romance male characters at all. His old-fashioned attitude annoyed me at first but I have grown to like him a lot, there was a lot of character development there imo. He's a breath of fresh air compared to a lot of the male Bioware LIs because he's cheerful and positive and doesn't embody the whole Carth-Onassi-I'm-So-Conflicted stuff... He and my smuggler will adopt some streetwise orphans then drive them to pacifism via daily lectures about blaster maintenance and how anyone that says particle beams are not the best is a lying liar.