(The way I saw it, she transformed into a dragon using ancient blood rite sacrifice in the hopes of joining the fight. Immediately after however, she started to make advances towards him after having a small snack, natch. They go farther into the cave with the idea to do that but what's his name i don't care, was all like too fake for me. What I don't understand is that how am imminent fight scene, state, whatever turned into 'happy, let's do the nasty' I guess you could say it's a loose interpretation of Irony but go figure.)