First, the curriculum may present too much too soon... Simply stated, the earlier an adolescent is educated about sex, the earlier he is likely to engage in sex... Second, adolescents are not adults. There is a growing body of research which indicates that the adolescent mind is undergoing a huge renovation: from thinking concretely to thinking abstractly. During this renovation, however, research suggests that adolescents process their decision making in a highly emotional and impulsive manner.
An excerpt from "It's 1984 in Massachusetts – And Big Brother Is Gay"
"... A prominent psychiatrist says the sex-ed curricula at these schools can lower children "to the level of animals" and inflict lasting harm. "Massachusetts schools' systematic promotion of homosexuality and promiscuity fosters sexual confusion and experimentation," says Nathaniel S. Lehrman, former clinical director of the Kingsboro Psychiatric Center in New York. "They dilute and trivialize [the capacity for] faithful sexual passion which should [later] be the cement of these children's marriages. Unstable youngsters may become particularly vulnerable to homosexuals who actively recruit them."
There are teachers all over North America quietly mainstreaming homosexual behavior to children as young as 5 years old. As widely reported, on "Gay Days" classes are cancelled and students led to compulsory activities where homosexuals explain their "lifestyles." The mind-control techniques are straight from Soviet schools..."