BAR TALK: Are women really more selective at dating? Study suggests there's more to it. http://bit.ly/wARbH

SEX & SPIRITUALITY: Spirituality has a greater effect on sex lives of young women than religion or alcohol. http://bit.ly/27rlCv

SEX & HAPPINESS: Study finds sex and happiness go together for women. But it can't say which causes which. Oh, well! http://bit.ly/i4y4x

I'll be tweeting here on news and features about the science of sex.