The Biggest-Ever Orgasm Study Tells Us More About How Women Come
The world needs this right now.
One in Four Guys Say They've Faked an Orgasm
Here's why they're most likely to do it.
Justin Lehmiller, PhD
All the Kinds of Sex Americans Are Actually Having
A survey examines the sexual behaviors and desires of men and women in the US.
Women Who Have Lots of Sex Are More Likely to Remember Things
According to a recent study, frequent sexual intercourse was positively associated with young women's ability to remember abstract words. We talked to the researcher behind the study to find out what this means.
How Male Spiders Use Genital Plugs and Self-Castration to Ensure Paternity
Just when you thought spiders couldn't get any kinkier in the sack.
As If Bed Bugs Weren't Bad Enough Already, Turns Out They're Also Violent Sexual Predators
Male bed bugs take part in a rare and brutal form of insect mating called "traumatic insemination."