I mentioned these on this morning's Dirt Bag as well, but I feel like they need to be shared here as well. Mark, everyone's favorite Saturday mainpage writer, seems to also have a gig writing about Cosmo's infamously terrible sex tips. And it is everything you ever could have asked for.
ETA: Follow those last two links for Mark's things. The other ones (the ones that show up as previews) are just amusing links about Cosmo.