Sometimes women will put out for a man who appears needy. The “Lady Bountiful” Syndrome: “He seemed to need it so much and I’m a warm, responsive, heart-of-gold person and it doesn’t cost me anything.”
-—hummm—I sure did miss out on that type when I was younger—
Difficult to believe that is true, but might be.
Still it would not be without cost. She could be harmed or more likely wind up with and nasty sexualy transmitted disease.
Difficult to see what the motivation would be for taking those risks.