No woman at all? None? Do you have a source of that? Is there a survey you can point to? Do believe that there are no women in that age range who also lack sexual experience?
I know for a fact that there are a lot of adult men who look for a lack of experience in their partners. There is a smaller number of women who look for the same, but they are out there. Actually, my own first experience was with someone who called herself a virgin hunter. It turns out she preferred virgins because she was bad at sex, but that’s beside the point.