It's just a matter of time, but right now is not the time.
I believe there are more immediate problems to attend to than just outright legalize underage relationships.
We should start by cleaning the caricature image of a pedophile first. I'm pretty sure that most people see us are disgusting pigs who don't think about anything except taking advantage of children, giving away baloons at parks in order to rape kids. Asking for the legalization of LGs when we don't have no one's trust just fuels those accusations further.
Right here in this board, I've read about people whose family have turned them away, just because of them being a pedophile. Just because of these misconceptions. A whole family tie broken.
Of course I agree with what rainbowloom said.
Of course I'd love to have the law on our side.
But that should come after.