Your reasoning is just silly. Any adult woman should be fully able to keep penises from penetrating her if that is her choice.
I do not dispute that and that is my point quit letting these nymphomaniacs, or whatever they are, work in an environment full of stupid and willing viagraboys. I do not see this problem with over 40-45 year old women at the same rate with the 28 year old working with 17 years old.