Why are mature women so amazing?
Because anime idolizes anything.
Mature women IRL are pretty bad. Both in body and in personality.
>caring about 3DPD
OP, it's because they're loving and feel slightly insecure about their ever growing age.
Regardless of real life, they're almost always depicted as flirty and experienced in anime, which is a pretty sweet combo in my book. I don't like virgins. Come at me, /a/