Just pick him up. Not like a BP will do lots of damage. I'm not sure I would use a work glove though as it doesn't give the snake your feel and I would imagine it could cause the snake even more stress. But definitely don't pull if it does bite as that will do more damage to you and the snake. Just work with him about 3 times a week starting off with like 5-10 min handlings and then slowly extend the handling by 5 mins per week. Eventually he will calm down and when he learns that biting you isn't going to get him anywhere, he will probably just give up on that idea.