The only thing about sex that a 4 or 5 y/o should know is the difference between girls and boys.
Exactly! My 5 year old son starts Kindergarten in a month and in no way does he need to know about sex. He doesn’t know about it now. Heck, my 9 year old 3rg grader has no clue what it is either at this point. At some point I plan to sit down and tell him about, but when he goes through puberty and starts to notice girls.
If Obama makes it into the white house and this comes to pass my kids will be pulled out of Public School!