When doing yourself just doesn't cut it

OK, so now it's proven (again). To all you singles or work-a-holics out there, you just got to find yourself a partner to have sex with. An article in New Scientist referring to a study done by Stuart Brody and Tillmann H. C. Krüger (The post-orgasmic prolactin increase following intercourse is greater than following masturbation and suggests greater satiety) shows its a propable couse to claim that having sex with a partner is 400% more satisfying than taking the matters into your own hands.