Sexual activity with a person who is underaged, by anyone, including another person under 18, is illegal. After you turn 18, it is still illegal. Dating is not illegal, as long as no sexual activity is involved, but as long as she is a minor, her

Is it bad for a 14 to date a 17?

Any sexual contact before age 16 is illegal and could support a conviction of you boyfriend even if it was totally consensual. Dating is not illegal.