!!!World's Oldest Father!!!

The world's oldest father has done it again recently, fathering a child for at least the 21st time, at the age of 90. Indian farmer Nanu Ram Jogi, who is married to his fourth wife, boasts he does not want to stop, and plans to continue producing children until he is 100. Mr Jogi admits he is not certain how many children his series of four wives have borne him - but counts at least 12 sons and nine daughters and 20 grandchildren. I guess the term viagra never applied to this man because if he keeps going at 100 all man need to ask him for the secret ingredient that he's using. Quick question though: How does he even have the hips to even navigate through his wives waterpool? Should his hips and bones be falling off with all that movement?