CircleID

This is based on an article about Saudi Arabia's equivalent of Dr.Ruth - Dr.Wedad Lootah.  Saudi Arabia thus has what they consider a major problem (though of course an artefact of rigid gender separation and raging hormones)

http://www.nytimes.com/2009/06/06/world/middleeast/06dubai.html?pagewanted=all

In Saudi Arabia and other countries where the genders are rigorously separated, many men have their first sexual experiences with other men, which affects their attitudes toward sex in marriage, Ms. Lootah said.

“Many men who had anal sex with men before marriage want the same thing with their wives, because they don’t know anything else,” Ms. Lootah said. “This is one reason we need sex education in our schools.”

Backward, superstitious, homophobic cultures, maybe.  There are plenty of more enlightened ones, though.