Grab it behind the jaws (the back of it's head where the groove is) and slowly coax his teeth out of your skin.
Ok I will go along with that, how do you grab his jaw with one hand and the top of his head with the other when the BP is tightly coiled around your knuckle???

I only have 2 hands!

Once your BP reaches 4 feet, never handle him alone just for safety precautions.
Really so I have been putting my safety at risk all those years.

Now seriously Ball Pythons are not the type of snakes that require more than one person to be handled safely.

When looking for answers carefully examine the source of your info, ExpertVillage is definitely not known to be a reliable source of info at least when it comes to ball python (not sure about the rest I am too scared to look)