Sex life lies in brain size
ALISON ROBERTS: Size does matter after all when it comes to sexual satisfaction, according to Dr Daniel Amen. Forget those enlargement offers in your e-mail inbox: We're talking about the Big B - the Brain. "In order to have a great sex life, you have to have a great brain," Amen says. Brain greatness, he explains, requires avoiding activities that can literally shrink the brain, including abusing drugs and alcohol. Amen is a clinical psychiatrist and brain-imaging expert who also brings a single guy's interest to the topic. "I like to look, that's all I can say," he says, savoring the double-entendre of expressing his love of the view inside the skull. His latest book, Sex on the Brain: 12 Lessons To Enhance Your Love Life, falls into his growing catalogue of writing about how to enhance the good life. "It just seemed like nobody was putting the brain right in the middle of our sex lives," Amen says. The way he looks at it, sex largel