We Still Don't Know Why Men Find Ovulating Women More Attractive

Are you in a public place? Look around. Can you tell whether any of the women you see are ovulating, just by looking at them? Neither can anybody else. But several small studies have suggested that men nevertheless find women’s faces more attractive when they’re most fertile. No one knows what signals the men are… » 7/01/15 8:20pm Wednesday 8:20pm

Why Birth Control Dispensers Look the Way They Do

The first working model of the now-iconic birth control pill dispenser is in the Smithsonian’s history collection. It’s built out of clear plastic, paper, and double-sided tape, held together by a snap from a child’s toy, with slices of wooden dowel standing in for pills. It was created to solve a vexing problem. » 7/01/15 3:00pm Wednesday 3:00pm

Here's How That New Sex Pill for Women Actually Works

Sometime in the next two months, the FDA will vote on whether to approve flibanserin, a new drug to treat women with hypoactive sexual desire disorder, or lack of desire for sex. The drug has been touted as “female Viagra,” in the sense that it helps bring sex back into these women’s lives. But flibanserin doesn’t… » 6/29/15 6:39pm Monday 6:39pm

A Playful (And NSFW) Webcomic About the Sex Lives of Halfling Women

If you like a bit of drama in your porn comics (and like to watch very short women getting it on with taller men), check out InCase’s webcomic Alfie. When a caravan of humans and elves visits a remote halfling village, two village women — a mother and daughter — find they’re in for some new sexual experiences. » 6/24/15 11:00am 6/24/15 11:00am

This Book Got The Author Sentenced to Three Months Hard Labor

Charles Knowlton didn’t think much of the laws of Massachusetts, at least when they interfered with his medical practice. By the time he opened a practice in the town of Ashfield, he had already been arrested in Amherst, MA for selling “infidel” books and had spent two months in the Worcester County Jail for grave… » 6/19/15 11:30am 6/19/15 11:30am

The Female "Sex Pill" Is Here -- But Is It Worth the Risks?

Earlier this month, an FDA advisory committee voted to recommend the approval of flibanserin, Sprout Pharmaceutical’s drug for women with persistently low sexual desire. The drug has a number of vocal critics, who believe that its side effects, relative to its modest effect, could be harmful for women. » 6/15/15 6:41pm 6/15/15 6:41pm

Two Sex Tracking Wearables That Might Actually Make It to Market

Given the explosion of sex advice and tracking apps for smartphones and the popularity of wearable fitness trackers, it was only a matter of time before they were combined into devices for more intimate activities. Perhaps it’s an idea whose time has come: two companies have announced plans to release “sex trackers”. » 6/12/15 4:50pm 6/12/15 4:50pm

In Mice, A Hormonal Switch Turns Off The Smell of Sex

Imagine that you could only smell food when you were hungry. Walk into a bakery after a full meal, and the tempting smells of chocolate, caramelized sugar, and baking dough would be absent. Your nose would only turn those smells back on after your stomach emptied. It’d be great for your diet. Now imagine that for sex. » 6/11/15 5:05pm 6/11/15 5:05pm

Minna Limon, A Fucking Adorable — And Versatile — Vibrator

If Crave’s Flex is the Linux of vibrators, with its long menu of settings and programmable waveforms, Minna Life’s Limon is more like a slimmed down iPhone app. It lets you change just one variable – the strength of the buzz – with an equally simple and intuitive method: how hard you squeeze. » 6/02/15 8:01pm 6/02/15 8:01pm

The First Person Who Ever Saw Sperm Cells Collected Them From His Wife

It’s a bright day in 1677, in the city of Delft, and Antonie van Leeuwenhoek is making love to his wife. But moments after he shudders with orgasm, he hurries out of bed to grab his microscope. After all, he’s not just spending time with his wife: he’s running an important scientific experiment at the request of the… » 6/01/15 5:40pm 6/01/15 5:40pm