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

Read also:

• When I buy a house, do I automatically own all items the previous owner failed to remove from the property?
• Why would a spouse cheat if the marriage is good?
• Russell's F1 Canadian GP win in doubt after Red Bull protest - Autosport
• New Non-Opioid Drug Offers Powerful Pain Relief Without the Dangerous Side Effects - SciTechDaily
• Taking a realistic look at terraforming Mars - Phys.org
• What sets porcini mushrooms apart from other types of mushrooms, such as button mushrooms?
• Exclusive Trump interview: A big steel deal for Pennsylvania - Washington Examiner
• What do you like and dislike about being a K-pop fan?
• Why is Nickelback known to be a bad band?
• How many Russians really understand the state they live in?
• I am 11 years old and I think I am going through puberty. Why do my nipples hurt when I touch them? Is it normal?