Kindly monitor the boners, please! For science!

The Northwestern professor who staged a live "fucksaw" demo for his students will not be teaching Human Sexuality this fall. In fact, the university won't offer the class at all.

Newsweek ponders "The Pursuit of Sexual Happiness" and wonders what turns women on. I wonder why this is such a big mystery.

The idea that men try to impregnate as many women as possible while women try to hold on to a provider is derived from fruit fly behavior. Its applicability to humans is becoming increasingly questionable.