A new review looks at how the brain impacts the sequence of physical and emotional changes that occur as a person participates in sexually stimulating activities.
Mar 02, 2015
5 / 5 (2) | 1
About 99 percent of human genes are shared with chimpanzees. Only the small remainder sets us apart. However, we have one important difference: The brain of humans is three times as big as the chimpanzee ...
Feb 27, 2015
4.6 / 5 (16) | 12