yeah, and an 18yr old can be a milf :^}
that why i asked for a definition of "mature" but no one has done so, as of today.
in my hobby book, "mature" means having some if not most of her act tigether - fairly responsible, takes care of her business, doesnt let her woes bleed into visits, doesnt fly off the handle or if does it's cos of a very damn good reason, has lived long enough to understand what's important in life, is not shallow or entitled.
mostly, i've found that in women who are over 35 or so.
regardless, i dont equate "mature" w/ age.