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

Read also:

• What are the best cheap & effective supplements to build muscle that are backed by scientific research?
• What is the Rejuran skin booster for?
• New study uncovers surprising physics of 'marine snow' - Phys.org
• How was your first cuckolding experience as a husband?
• Want $8,665 A Year In Passive Income, Invest $25,000 In These High Yield Stocks - 24/7 Wall St.
• How do I get a white man for a serious relationship?
• What is Project Astra by Google?
• Superbugs thrive as access to antibiotics fails in India - BBC
• Were knights’ lances practical weapons, or were they just for sports?
• Neurosteroids identified as potential therapy for treatment-resistant depression - Medical Xpress