Robert F. Kennedy Junior's HHS has slammed California for teaching children as young as 10 about sex toys and role playing.
In a letter shown exclusively to DailyMail.com, the Department of Health and Human Services warned the state's health agency it was not showing 'age appropriate' or 'medically accurate' materials to students.
In a statement, the HHS said it would 'not tolerate' the use of federal funds for programs that fail to meet its requirements.
The letter demanded California now send all materials used for sex education in schools to the HHS for review prior to teaching.
In the materials, revealed to this website by HHS, instructors are told to teach students about 'sexual aids (commonly called 'sex toys' by youth)'.
They are also told to teach students about 'role-plays that reflect the spectrum of sexual decision-making circumstances' and to use 'inclusive language' and they/them/theirs pronouns rather than she/her/hers and he/him/his.
California has been given five days to respond to the letter.