I don't know about the US, but atleast in Ontario there are 'age windows' where a minor can have legal sex with an adult. IIRC, its something like at 14, a '4 year window', and again at 16. I know this is a fact, since my buddy works in a law office, and when I was courted by a particularly cute 17 year old a few years back, I called some people to make sure it was legal (I was 21 at the time, and it was legal)
That's pretty fucked up about the 17 and 18 yearold thing though.
That's pretty fucked up about the 17 and 18 yearold thing though.