Um ....NO! ...I would NOT!
No one is perfect 100% of the time...he could hit that shot 999 times out of 1000 and it would only take that 1 missed hit to put you in a permanent coma or maybe even a coffin
There's just no way to get 'out of the way' in time if it goes wrong
There are some things that ARE definitely worth risking your life or your functionality for...but getting a good photograph?...NOT one of those things!
Benefit vs. risk is just not in balance in my opinion!