Confession:  I saw most people are angry at Bioware for those transphobic things you can say about Krem, but I think those are meant to be “educational” conversation paths with Bull. Once I picked them out of curiosity, I wanted to see where they would go, and Bull constantly corrects you about calling Krem a “woman” and, if I remember correctly, explains more about the concept of being trans. I think those lines are written to call out and educate a bit the transphobes that think Krem is a woman, actually.