The older a woman the more she likes sex!
Men who cheat on their spouses have always enjoyed an expedient explanation: Evolution made me do it. Many articles (here is one, and here is another), especially in recent years, have explored the theory that men sleep around because evolution has programmed them to seek fertile (and, conveniently, younger) wombs.
But what about women? If it’s really true that evolution can cause a man to risk his marriage, what effect does that have on women’s sexuality?
A new journal article suggests that evolutionary forces also push women to be more sexual, although in unexpected ways. University of Texas psychologist David Buss wrote the article, which appears in the July issue of Personality and Individual Differences, with the help of three graduate students, Judith Easton (who is listed as lead author), Jaime Confer and Cari Goetz. Buss, Easton and their colleagues found that women in their 30s and early 40s are significantly more sexual than younger women. Women ages 27 through 45 report not only having more sexual fantasies (and more intense sexual fantasies) than women ages 18 through 26 but also having more sex, period. And they are more willing than younger women to have casual sex, even one-night stands. In other words, despite the girls-gone-wild image of promiscuous college women, it is women in their middle years who are America’s most sexually industrious.

By contrast, men’s sexual interest and output, usually measured by a reported number of orgasms per week, peaks in the teen years and then settles to a steady level (an average of three orgasms per week) for most of their lives. As I pointed out in March, most men remain sexually active into their 70s. According to the new study, as well as the study I wrote about in March, women’s sexual ardor declines precipitously after menopause.
Why would women be more sexually active in their middle years than in their teens and 20s? Buss and his students say evolution has encouraged women to be more sexually active as their fertility begins to decline and as menopause approaches.
Here’s how their theory works:
Our female ancestors grew accustomed to watching many of their children — perhaps as many as half — die of various diseases, starvation, warfare and so on before being able to have kids of their own. This trauma left a psychological imprint to bear as many children as possible. Becoming pregnant is much easier for women and girls in their teens and early 20s — so much easier that they need not spend much time having sex.
However, after the mid-20s, the lizard-brain impulse to have more kids faces a stark reality: it’s harder and harder to get pregnant as a woman’s remaining eggs age. And so women in their middle years respond by seeking more and more sex.
To test this theory, Buss and his students asked 827 women to complete questionnaires about their sexual habits. And, indeed, they found that women who had passed their peak fertility years but not quite reached menopause were the most sexually active. This age group — 27 through 45 — reported having significantly more sex than the two other age groups in the study, 18 through 26 and 46 and up. Women in their middle years were also more likely than the younger women to fantasize about someone other than their current partner. The new findings are consistent with those of an earlier Buss paper, from 2002, which found that women in their early 30s feel more lustful and report less abstinence than women in other age groups. In both studies, these findings held true for both partnered and single women, meaning that married women in their 30s and early 40s tend to have more sex than married women in their early 20s; ditto for single women. Also, whether the women were mothers didn’t matter. Only age had a strong affect on women’s reported sexual interest and behavior.
And yet there are a few flaws with the data in the new paper. Chiefly: some three-quarters of the participants in the study were recruited on Craigslist, a website where many go to seek hookups, meaning there was a self-selection problem with the sample. (The other participants were students at the University of Texas in Austin.) The authors also note that there are some alternative explanations for why women in their 30s and early 40s might be more sexual. Many of them may simply be more comfortable with sex than women in their teens and early 20s. Still, that raises the question of why they are more comfortable: perhaps evolution programmed that comfort.
Women More Interested in Sex as They Get Older
A new study suggests that 27 to 45-year-old women think more about sex and have more sex than women in other age groups.
According to conventional wisdom, men have sex on the brain from puberty until, roughly, death. The Kinsey Institute, which uses somewhat more refined measurements, reports 54 percent of men think about sex every day or several times a day. It adds this is true of only 19 percent of women, making for quite a gender gap.
However, new research suggests that for females, the answer to that question may vary considerably depending upon one’s age.
According to a new study published in the journal Personality and Individual Differences, women’s interest in sex peaks between age 27 and 45. A research team led by psychologist Judith Easton of the University of Texas at Austin concludes this is an unconscious reaction to declining fertility.
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Vajazzling, the latest trend in Swarovski crystal vaginal bejewelment, debuted on the national vaginal stage this January. And somehow, it has not yet retreated to the dark recesses of minor celebrity Jennifer Love Hewitt’s panties, from which it came. Vajazzling has reinvigorated Hewitt’s celebrity (”It shined like a disco ball”). Vajazzle specialists are popping up everywhere (”Aww, c’mon, this is gonna be great by the time you’re all done Vajazzling!”). Vajazzling has even caused one man, who we will call Jason, to look directly at a vagina (”It’s mesmerizing . . . This is probably the longest I’ve ever stared at a vagina”).
Ring my bell.
Porn shows that making sex is so easy. In real life many of us struggle with some not-so-sexy issues.
Here I sit in beautiful Southern California, land of the hybrid cars, cloth bags for groceries and recycled water bottles. So I knew it was only a matter of time before the collective consciousness started turning its attention towards the bedroom and people sought to become more environmentally friendly while being REALLY friendly with themselves.
As I’m sure you’re well aware, there are many good reasons to have sex. In fact, sometimes you don’t need any reason at all — other than, say, loving your partner.
