[aristeides]

I agree that a State should not be able to make a law concerning consensual activities on private property

All drugs, including heroin? Buying child pornography?

Is sex with 14-year-olds consensual in your book?

[HurkinMcGurkin]

All drugs, including heroin?

Yes

Buying child pornography?

The creation of child porography violates the right of the child, thus creation, purchase or posssession of such can legitimately be called crimes.

Is sex with 14-year-olds consensual in your book?

That really depends. I personally, would set the age limit for marriage and sex at 16, but I could see why such ages were lower in the past. With an age limit of 16, I would support laws forbidding persons over the age of 16 having sex with persons under the age of 16.