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

Read also:

• What is the naughtiest fantasy that you've lived out?
• What are some of your shocking stories?
• What made you feel disgusted today?
• What contributed to the popularity of The Beatles' song 'Yesterday'? Was it due to its simplicity, lyrics, or other factors?
• Why can't white people just surrender their white privilege?
• Why do men choose to marry a plain Jane woman over a pretty woman?
• Royals share new photos of Prince William with children - BBC
• Would you raise your children like your parents raised you?
• Are there any penalties for bestiality in the USA and laws prohibiting it?
• Tectonic plates can spread subduction like a contagion — jumping from one oceanic plate to another - Live Science
• Why do people keep saying they have evidence and have presented it that proves you're wrong even though they have none and haven't presented anything? Furthermore, what do they think you're wrong about?