Hiya,
I was chuckling earlier, at the proposed reporting of "frequency of self pleasuring" that fishin' mentioned,..it was funny!
Now, I don't think that it can or should be regulated, it will always fall back to religious beliefs and the family history. Realisticly, though it is quite painful,.it is a rather benign practice, kind of like clipping the ears on a Doberman,..just in a more personal area. I do believe that if you choose to have it done, it must be done to a baby.
WARNING Here comes more about me than you really need to know:
I never had it done, but at points in my childhood wished I had,..all of my friends were, and it did make me feel different,....but that's just growing up,..it doesn't take much to make you feel different.
The extra sensitivity has been nice as an adult, but sometimes it can be too sensitive, bordering painful, especially during oral sex,.and just after orgasm.
My brother-in-law got his foreskin caught in his fly

, and had to be circumcised at 35 years old,..said it was the most painful thing he's ever been through,..see it's not just the procedure, you're dealing with a very sensitive organ, that had been "sheathed", now uncovered and rubbing against your underwear and such,..takes some time to deaden those nerves.
Just some thoughts!