>>3808622John Kellogg, the same faggot who founded Kellogg cereal and corn flakes. He was a mentally ill man who hated masturbating more than anything, and mutilated kids to where they can't jack off anymore and lose most sensitivity in the penis.
>https://en.wikipedia.org/wiki/John_Harvey_Kellogg#Masturbation_preventionPeople continue to do it today mostly as a tradition. Men are too proud to admit their dick is fucked up, and some genuinely believe it's healthier and prevents smegma or smelly dicks.