Sometimes science gives you reason to celebrate: "Does semen have antidepressent properties?"
(apparently it does)
Every man's reaction on planet earth?
More seriously, this study confirms what lots of other studies already confirmed -- that sex itself is good for us. But the question it tries to parse is a harder question: is it that when we are healthy and happy we have more sex, or is it that its an intrinsic part of sex that makes us healthier/happier? Would it really be surprising if women were "rewarded" by Nature for sex? Clearly, men are :)
