As a sex researcher, I’ve read a lot of studies on the subject of pornography. One thing that’s been pretty consistent across most of them is that what counts as “porn” is usually left undefined. In other words, when people are asked about their porn usage habits, it’s generally up to them to determine what counts and what doesn’t.Read More
Much has been said and written in the popular media about the length of time it typically takes men and women to reach orgasm; however, most of this information is based on anecdotal reports, not science. So what does research on this subject say? Here’s what scientists have found when they’ve given men and women stopwatches and asked them to record as precisely as possible the length of time it takes them to climax.Read More
Bisexuality continues to be a widely misunderstood sexual orientation. Given that this is LGBT Pride Month, I thought it would be useful to put together an article that explores some of the key findings scientists have learned about bisexuality that can speak to some of the biggest misconceptions about it. Here goes:
1.) Bisexuality is real, and it’s not the same as being gay or lesbian. A lot of people deny the existence of bisexuality and assume that everyone who identifies as bisexual is secretly gay; however, the results of several studies reveal that bisexuality involves a distinct pattern of sexual interest and arousal compared to homosexuality.Read More
There are lots of articles out there describing the most-viewed porn categories on Pornhub and other popular adult sites—however, that’s not what this article is. While big data insights from major porn websites are certainly interesting and informative in their own right, they are limited in several ways, not the least of which is that we don’t necessarily know how the people who visit those sites are similar to or different from the rest of the population.
So what happens when—instead of looking at big data—researchers survey people about which types of porn they watch most often?Read More
The internet is rife with articles describing people’s frustration with online dating apps like Tinder. It’s interesting when you think about it because these apps were designed to make dating easier and more efficient than ever; however, they haven’t necessarily made the process more satisfying. One of the problems for those attracted to different genders is that men and women tend to take very different approaches to Tinder—approaches that often end up creating frustration on all sides.Read More
The way we think about casual sex is all wrong, as Dr. Terri Conley argues in the TEDx talk below. Conely walks us through some of the key findings from her program of research and challenges a lot of popular ideas on the subject.Read More
When asked to describe a memorable regret, the things people mention most often involve love, sex, and romance. Common regrets include lost opportunities (like “the one that got away”), cheating and infidelity, and one’s first sexual experience. Men and women both report having sexual regrets, but do the nature of those regrets differ? Research suggests that, on average, they do.Read More
According to countless popular media articles, there is a massive disparity between heterosexual men and women when it comes to giving oral sex. Some of these articles suggest that, in male-female sexual encounters, “blowjobs are basically a given” while cunnilingus is “one of the least-often performed sex acts.” In other words, men are getting oral all the time from women, whereas women are almost never receiving it from men—a situation that has been dubbed the “oral sex gap.”
However, I did some digging into the prevalence of oral sex across genders and it turns out that these claims don’t quite match up with what the research says. The oral sex gap isn’t exactly what we have been led to believe.Read More
Sex and aging is a topic that has been underexplored in sexuality research, given that the bulk of sex studies to date have focused on college students. However, we’ve learned more in the last few years, as online data collection and national surveys of sexual behavior have increased.
One study of sex and aging that recently caught my attention explored how people’s sexual attitudes and behaviors change over the lifespan using data from a large and diverse sample of 1,522 adults from across the United States.Read More
The science of orgasm is a fascinating subject. In this post, we’ll take a look at seven of the most interesting things scientists have discovered about orgasms. What to learn more? Check out this video for even more orgasm facts.
1.) The faces people make when they have an orgasm look different across cultures. Researchers have found that the Western orgasm face includes eyes that are opened wider and a vertically stretched mouth, while the East Asian orgasm face includes more smiling, with a raised brow and closed eyes.Read More
When it comes to what men and women want in a romantic partner, they’re stereotyped as wanting drastically different things. However, research suggests that they actually have a lot in common.Read More
Purchasing sex used to be a very common behavior among American men. For example, Alfred Kinsey’s famous studies of human sexual behavior from the 1940s and 50s found that 69% of the men he surveyed had paid for sex at least once! However, more recent studies suggest that the number has dropped significantly as attitudes toward sex outside of marriage have liberalized. In fact, in the 1990s, a nationally representative survey of Americans found that just 16% of men said they had paid for sex before.
So what do the numbers look like today? And how do they compare for men and women?Read More
The human body produces a number of different fluids—and those fluids represent a sexual turn-on for some people. From semen and sweat to blood and breast milk, almost any body fluid you can think of has the potential to become a source of sexual arousal. But just how many people are turned on by each fluid? I explored this question in the data I collected for my book Tell Me What You Want. I surveyed more than 4,000 Americans about their sexual fantasies and, among other things, I asked participants whether they had ever fantasized about several different body fluids.Read More
2018 has been memorable for a lot of reasons—including what science taught us about sex. Here’s a quick recap of some of the most interesting things we learned about sex this year.
1. The G-Spot probably isn’t what you think it is.
Scientists recently published one of the largest and most thorough anatomic explorations ever of the area commonly referred to as the G-Spot.Read More
In studying the sex fantasies of more than 4,000 Americans for my book Tell Me What You Want, I discovered that there’s one person who’s more likely to appear in our sexual fantasies than anyone else: a current romantic partner (or, if you’re single, an ex-partner). However, our fantasies aren’t only about our partners. For example, sometimes we fantasize about “forbidden fruit”—you know, people our partners might disapprove of, like their best friend or a sibling. Or perhaps we might fantasize about people that our culture or society would consider off-limits, such as someone else who’s married.
So just how common are these “forbidden fruit” fantasies ? And do they differ based on gender and/or sexual orientation? Here’s a look at what I found when I dug into the data:Read More
Over the last decade, scientists have published a series of studies claiming that the color red is a sexual signal and that wearing it makes you more attractive to the other sex. However, a new meta-analysis of the research in this area suggests that this claim may be overblown.Read More
I’ve seen a lot of articles lately about sex robots and how they’re supposedly going to revolutionize our sex lives. A lot of these articles make the assumption that there’s a lot of demand and desire for sex robots, but is that really the case? How many people are into the idea of getting it on with a bot anyway? And are robots likely to replace a lot of human-on-human sex?Read More
I surveyed more than 4,000 Americans about their sexual fantasies for my book Tell Me What You Want and I found that group sex was one of the most common things that turned people on, regardless of their gender and sexual orientation. While threesomes were the most popular form of group sex, they were just one of many kinds of group activities that people fantasized about.
In the book, I talk at length about why group sex is such a popular fantasy and what people’s general experiences are like sharing and acting on it. However, when you dig a little deeper into the data, it turns out that the way things go when people share and act on group sex fantasies differs depending upon their gender and sexual orientation. So let’s take a closer look at those results.Read More
I surveyed 4,175 Americans from all 50 states about their sexual fantasies for my book Tell Me What You Want. Participants were asked to describe their favorite sexual fantasy of all time, as well as report on how often they fantasized about hundreds of different people, places, and things. They were also asked extensive questions about their personalities, sexual histories, and demographic backgrounds. The results are a treasure trove of information about what it is that turns us on and why. Here’s a sneak peek at seven of the most fascinating things I found:Read More