Wow, 3 bottles already!!!!! He is definitely punishing people, probably moving into 10-spray Joop territory. [Maybe he's spraying all his friends, too] It's cute that he takes after Mom in scent forthrightness! Just have him wear one of those white and orange warning signs, like the ones that say "Ten Million Volts - Keep a Safe Distance Away".
With more conservative families the reasoning seems to go something like this... say the kid gets one compliment from that Really Hot Babe that he's trying to impress. That translates into "everybody thinks it's sexy, no one's ever said they didn't like it, ever, so why are you on my case, Mom????"
But I really like both of these. I suppose you could say that M. Kors is a little more "adult", not due to anything intrinsic about it, but simply because this type of scent was big a number of years ago.