Im pretty sure he will start at 14, but won't gain any years until he would turn 15/16/17 etc, atleast i think that's what happend. eg. you give someone a birth year of 1/12/2000 (for the ease) just now he wud be 10, when you start your game his age will appear 14, but on the 1st of December, he wont gain a year, this will happen until 2015, when he will irl and ingame turn 15.
Im pretty sure he will start at 14, but won't gain any years until he would turn 15/16/17 etc, atleast i think that's what happend. eg. you give someone a birth year of 1/12/2000 (for the ease) just now he wud be 10, when you start your game his age will appear 14, but on the 1st of December, he wont gain a year, this will happen until 2015, when he will irl and ingame turn 15.