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

Read also:

• What does it mean when I have a dream where my friend died? I had this dream last night where one of my friends died in a shootout and I woke up crying.
• Rocks reveal the turning point when oxygen changed Earth forever - Earth.com
• Do leftists understand why young men are becoming more right-wing?
• Trump proclamation seeks to restrict international students from Harvard - The Washington Post
• Bruins Hire Former Forward Marco Sturm As New Head Coach - NESN
• Tulsa, Oklahoma, plans more than $105m in reparations for America's 'hidden' massacre - BBC
• PlayStation Plus new free game is the service's first 'AAAA' - GAMINGbible
• Why do I want to suck cock, after smoking methamphetamine?
• NASA is already great. Right now. - NASA Watch
• How does Arab culture and values differ from western culture and values?