Man, I didn't last a minute. You seriously need to take him to a vet. Don't wait thinking you'll find an answer on here. I got these two snakes from someone years ago and they had mites as well as internal parasites and didn't act like that. I don't even have a theory for what it could be. It doesn't even look like he has control over what he's doing. Does he do that all the time or every now and then??