Younger!Jim and McCoy/Kirk circumcision?

[cheshirefrown.livejournal.com]

I'm looking for any stories where Jim is younger than the general cast of characters.  Not a de-aged Jim...just where Jim is younger than everyone else, preferably not too young...maybe in his teens?  I'm pretty flexible here but for some reason am dying to read some.  Slash/het/gen is doesn't matter, I'll take it all!  I prefer the 2009 movie verse since my knowledge of old school Trek is a bit dodgy.(is this considered reboot?  There are so many abrev. in fandom I get confused.)

Also, I've been going back through old posts and found one where someone was looking for a McCoy/Kirk fic involving circumcision...."Is there a fic or a part of a fic somewhere where McCoy and Jim get to the good part and Jim's foreskin-free and McCoy freaks out over the barbarity of maiming infant boys?"

I'd never considered is before but it was never found in the post...and now I really want to read it!  Has it been done?