Why do some men want to have anal sex with women?

Read also:

• Health officials warn of measles case from traveler at Dulles Airport - The Washington Post
• Do you think the constitution and laws should be taught in school?
• What is your young sex story?
• How do I get access to a dog for bestiality? I am currently unable to adopt a dog, but I want to know if there are still ways to have sex with one without getting caught.
• Apple will let third party music apps show animated artwork on the iPhone lock screen, not just Apple Music - 9to5Mac
• What would have happened if Shin was a good movie instead of a bad one?
• If I get served by someone else's papers, am I legally required to inform the person that they got served, or the court that they served the wrong person?
• Why didn’t Obito confront Kakashi after he witnessed him kill Rin?
• Fed interest rate decision looms as battle over cuts takes surprising turn - TheStreet
• The odd effects a year in space has on the bodies of astronauts - supercarblondie.com
• How much stronger is an average man than an average woman?
• Why do some people feel down in summer, specifically in July and August? What could be the reasons behind this feeling of sadness during those months only?
• How far back into your childhood can your remember and what is your favorite memory of that time?
• Starbucks moves to the next phase in its turnaround: Winning over employees - CNBC
• Hillary thinks we must censor or "we lose total control". Why does she demand total control?