8 XXX : PetiteGoneWild

In porn: When you look a day over twenty. You're in such good shape that you can probably do schoolgirl one day and MILF the next... In the original meaning of the word, as far as I am concerned: When your son's friends wack off to fantasies involving you...
Real answer: When your kid is old enough to have friends their age say it about you.
Depends, when are you coming over? Add 9 months.
Milf = Mother i'd like to fuck. You are a mother it seems and I'd like to fuck you. So to me... MILF!
right now
Sexy as always T_dubb!
Well you gotta be hot (check), and you gotta be a mom. Are you a mom?
Had a kid?
The point where I see you at the school gates and think wow!
has another human being come out of you?
Up until and not excluding the point of penetration, at which point, you will become a MIAF (Mother I Already Fucked). As long as you have a child and look as amazing as you do, you're a MILF. Good for you, kiddo. Sorry if this comes across creepy. I don't think there's any way to avoid it.