A homeschooling and philosophizing parent writing on Nashoba.com, ponders the right timing for uncovering the truth about Santa and sex, especially when it comes to her youngest children. She points out that while many homeschooling parents choose to educate their children outside of the public school system in order to protect their innocence, by schooling all different ages together, the younger children are sometimes exposed to more advanced information (insemination anyone?).
Homeschooling parents aren't the only ones concerned about the sex-kittenish behavior of the under 10 set and most of us can appreciate the effort it takes to stand between your child and the over-sexed world around them, but I don't think sex and Santa are equal affronts to innocence, especially when it comes to the under 6s.
The questions burning the brains of the youngsters in my family have more to do with "Where's the magical fairy person?" and "Mommy, can I have wine too?" and "Does Santa know I hit Violet?" So far, my house is free of sexual curiosity, but perhaps a little bit of homeschooling would solve that problem.