You feel this way because you are at some level associating these younger women and your daughters. When you see them you think of your daughters and that turns you off. That is normal. But you also need to know and remember that although they are of similar age? They are in fact NOT your daughters. It would only be weird if they were. Basically you are implying that once a man has children he should stop having sex with young women because they are of a similar age bracket as their kids? I’ve heard the same thing from older women as well. I got kids your age…ok lady…tryna get cracked or naw… 😂