I'm pretty sure Loki just goes as whatever gender Loki feels like on any given day. I mean, Loki's gone around as a girl before, but I also know Loki's reincarnated--twice? Recently. So I don't really know where he stands right now when it comes to genderfluidity--but, chaos god.

( with a loose lift of his shoulders, arms still wrapped tight over his chest. )

Loki was a kid, after dying and coming back. ( skipping over the horrible bits-- ) I wished him back to full-size. That's the one we have here.