The sex manual especially written for ultra-Orthodox Jews (complete with sealed envelope containing intimate diagrams)

A sex therapist has created the first ever sex manual for ultra-Orthodox Jews. Dr. David Ribner put together The Newlywed's Guide to Physical Intimacy which touches on subjects that may be uncomfortable for some, including oral sex and masturbation. The 92 page book does not contain any images, although a sealed envelope at the back does contain sexual diagrams.

http://www.dailymail.co.uk/news/article-2312883/Sex-manual-created-ultra-Orthodox-Jews.html