The question caught Arx a little by surprise, but it didn't stop her from answering as she sat down upon the bed.  "I'm a changeling," she explained.  "We're descended from doppelgangers, but most of us just pick a single form and conform.  It's not magic or anything like that."  She shrugged.  "At least, unless you believe the stories that Avandra created us, which could be true."<br/><br/>With a smile, she leaned forward a little.  "I guess the real question is whether you like someone who's male, female, or some of both?"