On the reality side of things - The age at which individual people develop mental acuity and proceed thru physical changes follows a general trend, but it doesn't follow so strict a schedule to be able to answer your ill formed question. It is ill formed because it implies there is a one word answer, when the answer is a variable.
On the legal side- Ages of consent vary from country to country and sate to state and even WITHIN some states they vary.
So, maybe you should go back and read what I said again and see if you can refute the point I made.
I'm confident you can't refute that you prefer the same tactics as kiddie diddlers.