nope. these days, sites push the "mature" niche with models 36 or 38 but i would think mature starts around 40.
18 - 22 teen
23 - 35 amateur or babe
36 - 50 mature
50+ granny
that is based on what i sell from guys actively looking for those niches and terms.
why pigeonhole yourself that way? you are YOU - and that's a great person to be
