Why So Many Guys Send Unsolicited Photos of Their Manhood to Women

Why So Many Guys Send Unsolicited Photos of Their Manhood to Women

Last week, I was talking in class about differences in how men and women use Tinder and other online dating apps. In the midst of this class discussion, a student asked why so many straight men who use these apps send unsolicited or unwanted photos of their penises to women. This led to a long, but fascinating discussion that I thought readers of the blog might be interested in, too.

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Infographic: How Men Feel About Condoms in Porn

Infographic: How Men Feel About Condoms in Porn

How do men feel about the use of condoms in pornography? A new study published in the Archives of Sexual Behavior offers some insight. Gay, straight, and bisexual men were all asked for their preference when it comes to condom use in different kinds of porn scenes. For a look at what they said, check out the infographic below.

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Infographic: The Sexting Habits of Single Americans

Infographic: The Sexting Habits of Single Americans

How many American adults are sending and receiving sext messages? And what's happening with of those sexts we're exchanging anyway? Are people keeping them private, or are they sharing them with others? A new study published in the journal Sexual Health sheds some light on the answers to these questions and more. The results of this study reveal that sexting is a very common behavior and that, while there's a widespread expectation that people will keep sexts private, a whole lot of them are being shared. For a closer look at the numbers, check out the infographic below.

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6 Fascinating Ways Technology Is Changing Our Sex Lives

6 Fascinating Ways Technology Is Changing Our Sex Lives

Over the last few years, we have increasingly incorporated technology into our sex lives. For instance, people are using cameras and computers to create their own amateur porn and share it with the world, they’re engaging in cybersex and sexting, and they’re using apps with GPS functionality to locate nearby sex partners. However, these are just a few of the many ways that technology and sex are interfacing today. In this post, I’d like to take you on a tour of some of the most interesting new "sexnological" developments.

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Does Grindr Really “Lead To Gonorrhea?”

Does Grindr Really “Lead To Gonorrhea?”

So far this year, two studies have been released reporting that use of Grindr and other smartphone hook-up apps is linked to a higher prevalence of sexually transmitted infections among men who have sex with men (MSM). One of these studies was published in January in PLoS ONE (co-authored by yours truly), while the other was published just this month in Sexually Transmitted Infections. The latter study made quite a media splash this past week, generating headlines such as this gem from The Daily Beast: “Grindr-ing Leads to Gonorrhea.” The subtitle for this headline pretty much sums up the current media narrative: “Log on, hook-up, get STD.” So there you have it—smartphone hookup apps cause STDs, right? It sounds like an intuitive conclusion, given the ease with which these apps allow one to locate sexual partners. But is the story really that simple? A closer look at the data suggests that we might want to rethink the notion that these apps cause risky sexual behavior. 

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Do Grindr And Other Smartphone Hookup Apps Promote Risky Sexual Behavior?

Do Grindr And Other Smartphone Hookup Apps Promote Risky Sexual Behavior?

In the last few years, several smartphone apps that help men who have sex with men (MSM) find casual sex partners have entered the market. Perhaps the most well-known of these is Grindr, which claims more than four million users. This app shows thumbnail photos of local guys who are arranged in order of how close they are to you. Users can chat, exchange pictures, and even send their exact GPS coordinates, if desired. The app can also be enabled to send instant notification of messages so that users can be immediately informed when someone is interested in them. Given that people today pretty much have their phones on them at all times and the ease with which these apps can locate available partners, some sexual health experts have begun to question whether usage of these apps might promote riskier sexual behavior. I sought to test this idea in a new study published in the journal PLoS ONE.

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Remote-Controlled Underwear Can Let Your Partner In Your Pants Anywhere

Remote-Controlled Underwear Can Let Your Partner In Your Pants Anywhere

The hottest trend in sex toys right now is teledildonics. If this word is new to your vocabulary, it refers to electronic sex toys that can be controlled by computers and smartphones. A number of these devices have hit the market in recent years, but the one everyone is talking about right now is a set of panties with a built-in vibrator that can be controlled by a smartphone via Bluetooth.

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How Many People Are Using Their Smartphones During Sex?

How Many People Are Using Their Smartphones During Sex?

A recent survey of over 2,000 adult Americans revealed that, among smartphone users,1 in 10 reported having used their phone during sex. Naturally, this made me curious about what people are actually doing with their phones when they’re between the sheets. Are they taking videos or photos? Answering calls or texts? “Checking in” on Facebook? Something else? I decided to conduct an informal survey of readers of the blog to find out.

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Sex Question Friday: Sexting, Pheromones, and Asexuality

Every Friday on the blog, I answer people’s questions about sex, love, and relationships. This week, we're talking about the frequency of sexting, the effect of pheromones on sexual attraction, and how many people are asexual.

How common is “sexting” in our generation?

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How Many Kids Today Are Sexting?

How Many Kids Today Are Sexting?

Numerous media reports have appeared recently suggesting that there has been an “explosion” of sexting behavior among adolescents, which is just the latest in a string of claims about the hypersexual nature of today’s youth. These reports claim that kids are increasingly taking and sharing nude photos of themselves with their smartphones, webcams, and applications like Snapchat, which allows users to upload photos that are only visible to other users for 10 seconds (unless, of course, another user takes a screenshot on their end). But just how common is this behavior? Is it actually becoming normative for kids to share naked photos online? A new study published in the journal Pediatrics suggests that while adolescent sexting is indeed a problematic behavior on multiple levels, it isn’t nearly as common as we’ve been led to believe.

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People Are Using Their Smartphones Everywhere--Even During Sex

People Are Using Their Smartphones Everywhere--Even During Sex

These days, you can’t help but notice that people are using their smartphones almost everywhere they go. People are on their phones at the dinner table, in the movie theater, in the car, at the gym, and sometimes in church. However, you may be surprised to learn that smartphones are even creeping their way into bed with us. In fact, a new poll conducted by Harris Interactive revealed that 1 in 10 American adults admit to using their phone in one way or another during sex.

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