Dating is okay, but any sexual contact would be illegal. And guardians cannot consent to breaking the law.
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The exception to the about ban on sexual contact would be (in some places) if they got married (usually requiring parental consent). The age allowing for marriage with parental consent varies from state to state.
It is not illegal for a 13 year old and 17 year old to date/hang out together in Missouri. If it were every high school would have to close down. However, just because it is not illegal does not mean it cannot be prevented. As minor, a 13 year old girl can have restrictions placed on her by her parents or guardians.
If you're in the US - it depends on the state you're in and the nature of the relationship. If the relationship is sexual, then yes, it would probably be illegal.
No it is not illegal.
It depends what you do in the relationship and where you live
Dating is not illegal; sex is illegal.
Age of consent is 18. So it is illegal to have a relationship between a 17 year old and a 26 year old.
it isn't but it should be illegal
Dating is not illegal. Having Sex is illegal. That relationship will never work in the long run
It is not illegal.
Without clothes it is always illegal and even with clothes on you need legal guardians permission.
no..its not.ANSWER:It is illegal for them to have a sexual relationship since she is under the age of consent.
no. not that im aware of.