Oh, celebrities! What won’t they do for beauty and youth? If they’re willing to inject their faces with botulism or get lipo’d during a lunch hour or wear red strings/study Kabbalah, why should anything as natural as a good leeching make our skin crawl?Because it’s gross. And hearing Demi Moore talk about her recent leeching in Austria to detox her blood doesn’t make the prospect any sexier; what it does sound like is another episode of the SNL bit Theodoric of York: Medieval Barber (starring Steve Martin) . Seriously. Judge Demi below (around 3:26 into the clip), and see the SNL bit after the jump:The brilliant Theodoric of York sketch: