Forbidden Fruit: How Many of Us Have Fantasized About Our Partner’s Best Friend? Or Their Sibling?

Forbidden Fruit: How Many of Us Have Fantasized About Our Partner’s Best Friend? Or Their Sibling?

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: 

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What Your Sexual Fantasies Say About Your Personality

What Your Sexual Fantasies Say About Your Personality

Our sexual fantasies appear to reflect, at least in part, our personality traits and characteristics. In studying the sex fantasies of more than 4,000 Americans for my book Tell Me What You Want, I found that the Big Five personality factors of openness to experience, conscientiousness, agreeableness, extraversion, and neuroticism were all linked to the types of fantasies people reported having. 

Below, I briefly describe what each of these traits is all about and how they are related to the types of things you’re more (or less) likely to fantasize about:

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Why Do We Fantasize About Sex? There Are More Reasons Than You Think

Why Do We Fantasize About Sex? There Are More Reasons Than You Think

Why do we have sexual fantasies? For many of you, the first thought that probably comes to mind is to enhance sexual arousal or to experience pleasure. However, that’s just one of many potential reasons we might fantasize about sex. In this post, we’ll consider the most commonly reported reasons for having a sexual fantasy according to a survey of 4,175 Americans (note that this survey formed the basis for my latest book, Tell Me What You Want: The Science of Sexual Desire and How It Can Help You Improve Your Sex Life).

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Kissing Cousins: How Does Incest Affect The Health Of Offspring?

Kissing Cousins: How Does Incest Affect The Health Of Offspring?

Incest, usually defined as sex between close blood relatives, is one of the most pervasive sexual taboos across cultures. Many different theories have been advanced to explain this taboo, but perhaps the most common is that we evolved to avoid incestuous relations because inbreeding increases the odds of health problems in any offspring produced.

So just how risky is incest anyway?

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