Two consenting adults, including relatives?

[NoraBrimstone]

I don't think incest should be illegal or anything. I draw the line at siblings reproducing because of the problems that come from inbreeding, but other than that, it's nobody's business. I do think it's a bit gross, but so what? You can't go banning stuff just because some people think it's "gross". It's harmless, really, and shouldn't be a crime.