Says someone who obviously knows nothing about females or female anatomy. The vagina is one of the last parts of the body to be heavily affected by age. I believe it was Leonardo Da Vinci who was even quoted saying something like "The best part about a woman is that even as they age they'll still be great below the waist." Might have been some other historical person, but the sentiment is the same. In any case, she's nowhere near any kind of "limit", do you know how popular milf and gilf porn is online? Lots of people love older women. Not to mention women really don't peak in physical appearance until mid 30's - Early 40s.