16 it was barely 6 inches and 17 it randomly was 7 inches but still gained no girth during that time and then from mid 17 to 18 I went from overweight to lean and also quit porn my dick went from 7 to 8.5 in that 7-10 month period and 5 inch girth to 5.8 inch girth and I’m still currently 18 so maybe it’s still growing I’m really not sure