Well, if all he did was use your car, then nothing, but if he commited any crimes or is/was underaged and without a permit/license, then the state/national government or any persons injured or their property damaged can sue and press charges.
They will probably run a "carfax" or similar title search on the vehicle prior to insuring it. If they don't ask you the question, "Is this a salvage vehicle?" you don't have to volunteer the information. If something were to happen to the vehicle and it became a total loss you could face fraud charges if you claimed more than you paid for the vehicle in an insurance claim.
There are many things that could happen when you are unauthorized to open up someone's mail. You could get fined a large sum of money.
{| |- | Criminal charges to the boyfriend for transporting a minor across state lines. I assume there is sexual contact, so there could be criminal charges for statutory rape and other crimes of a sexual nature. If your parents did allow it they could be subject to criminal charges. It isn't worth throwing your and his life away. |}
It depends what the owner of the vehicle chooses to do. If they find out you took their car with out permission they can press charges. The Charges would be minimal considering you returned it, how ever you would have to pay in some way, shape or form.
Opposite charges attract each other. It makes no difference what kind of objects happen to be carrying the charges.
Nothing
Yes it can, considering there are electric charges.
Then you will be a target of Jason, Micheal, or Freddy.
Leave him, if its meant to be it will happen
No
Your boyfriend is going to "Chris Brown" you.
no it's not true that your boyfriend will make you jealous. Because It won't happen.