You're more likely going to get bit by feeding him in a separate container. Cage aggression is a myth. Picking him up when he's in "food mode" could end you up with a bite.
I feed in the enclosure. I keep my hands far away once they know foods here(prescnting)
I have yet to have been bit. I've been struck at for going in to get the mouse my snake didn't want. I moved a bit too fast.