First of all the results on the poll won't be very meaningful since it all depends on the woman's age. I'm 24 and your age is fine. But I would definitely exclude anybody younger than 20/21, not only for legal reasons. However, I think there are other circumstances more important than age, like experience, sense of responsibility, and discretion that need to be discussed especially with younger men. But with 24 you should be able to fit the bill for any person older than you. Unless that woman wishes mature men.