The BBC reports that exposing men to bright light can improve their sexual satisfaction – with the Sun being the most powerful source of natural light at our disposal this is an intriguing linking of the literal solar to the literal phallic. The story begins:
“Scientists from the University of Siena in Italy found that using a light box, similar to those used to treat some forms of depression, increased testosterone levels.
“And this led to greater reported levels of sexual satisfaction.”
Read the whole story here
http://www.bbc.com/news/health-37383689
thanks to Soror Hypatia for the tip!