Sure they are madg - especially children. Mainstream homosexual groups such as GLSEN and P-FLAG are recommending books such as Young, Gay and Proud! to kids. You'll find it on one of GLSEN's recommended reading lists here and PFLAG's recommended reading list can be found on the OutProud web site.
An excerpt from Young, Gay and Proud!
"Doing it: Gay men...Many people don't know the anus is not only an organ to remove waste. It's very sexually exciteable...Your first few times having anal sex might be a little hard. You may have to practice a bit before it starts feeling really good. I sure did." (pg. 81)
(Documented in the thread: GLSEN Encourages Teens In Anal SEX "Don't give up.")
"Recommended Reading for Teenagers? A Closer Look at P-FLAG"
Homosexual students say curriculum shortchanges them
"Alexander Villasuso, an adult facilitator for the Gay and Lesbian Community Center's youth support group, says the center takes issue whenever the school district limits sexuality education to the heterosexual orientation. "Anal sex would be one (omission). Oral sex would be one. Gays aren't the only ones who can partake in that."
Assemblyman MOUNTJOY opposes promotion of homosexuality in public schools