Semen is good for you?
At least for women, it seems. There's a Dr. Gallup (no relation to the pollster) at SUNY who did a study on the effect of semen on mood. A larger followup study duplicated the results.
"The finding that women who do not use condoms during sex are less depressed and less likely to attempt suicide than are women who have sex with condoms and women who are not sexually active, leads one researcher to conclude that semen contains powerful—and potentially addictive—mood-altering chemicals.
Semen contains hormones including testosterone, estrogen, prolactin, luteinizing hormone and prostaglandins, and some of these are absorbed through the walls of the vagina and are known to elevate mood."
I wonder if women with multiple partners are happier still? Just a thought.