Consent, is a bit too strong in this matter, as it concerns your own body. A conversation about it and falling on a mutual consent/agreement would do.
Probably. When you're married, your body is no longer your own, but belongs to one another. One would think, though, that if married it would be a mutually agreed upon decision anyhow.
No more than she needs his consent to get a tubal or the birth control pill.
No. You need the consent of your legal guardian
Depends. How old are you? If you are a minor, you need consent. If you aren't, go and get married.
All of them with parental consent. Without parental consent you need the courts consent or no marriage.
Then they would need parental consent to get married.
Your parents' consent.
Depends on the state but you will need courts consent.
No there is not. Under 18 means you will need parents consent.
without the need of consent from your parents, 18
Yes, they do.
Certainly it's possible, but the guy will need parental consent to get married until he is 18.
You must be 18 years old, or married (need parental consent), in the military (need parental consent), or by court order.