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

Read also:

• Why is my coworker suddenly being so mean towards then being nice like nothing happened? She is nice with everyone but me.
• Proba-3’s first artificial solar eclipse - European Space Agency
• Have you ever had a secret crush on anyone?
• Redefining physics to roll a ball vertically - Phys.org
• Can I see some saggy tit pics and huge areolas pics?
• 16ft great white shark found with perfectly circular hole in head – and we know exactly what caused it - BBC Wildlife Magazine
• What is the most popular genre for writing? Are there any differences in sales between different genres?
• “Intelligence Evolved Twice on Earth”: This Groundbreaking Discovery Redefines Life Itself and Shakes the Foundations of Evolutionary Science - Rude Baguette
• Tinnitus linked to impaired cognitive function - Medical Xpress
• Google Confirms Most Gmail Users Must Upgrade All Their Accounts - Forbes
• Ryan Blaney hits right notes in Nashville, lands first Cup Series win of season - NASCAR.com
• What is the best/cute/funny/playful chat/conversation between brother and sister?