Study says intelligent women have more trubble reechng orgazm.

More Orgasm Science; Sperm Competition

Key excerpt:

Keeping a mobile phone close to the testes, they found, had a significant negative impact on sperm numbers and motility, though they do not speculate why that might be.

Question: Is sperm count even relevent during phone sex?

There are some other items of interest in this article but that's the one that has me spellbound.

From The Economist, June 05:

Twin peaks

Top tip for a better sex life: better genes

AVID readers of women's magazines will, no doubt, be familiar with the latest “three tips” to their “best orgasm ever”. They and their exhausted partners may, however, take comfort from the fact that a group of scientists has just found that technique is not everything. Genes, it seems, also make a big contribution to a woman's ability to reach orgasm.

The researchers in question—Kate Dunn, who works at Keele University, near Stoke, in England, and Tim Spector and Lynn Cherkas of St Thomas' Hospital in London—came to their conclusion by exploring orgasmic ability in twins. Their finding, reported this week in Biology Letters, is that between 34% and 45% of the variation between women in their ability to orgasm can be explained genetically.

A twin study assumes that the individuals in pairs of identical and non-identical twins had shared family environments when they were young, allowing the genetic basis of behavioural traits to be teased out. If identical twins (who have all their genes in common) show a greater similarity in their expression of a particular trait than do non-identical twins (who have only half their genes in common), that suggests the trait is, at least in part, the result of genetic influences. To draw their conclusions, the researchers therefore asked their twins questions about how frequently they achieved orgasm through intercourse and masturbation.

What this study does not show, of course, is what the genes that influence orgasm are actually doing. One possibility is that they control the anatomy of the G-spot, a concentration of nerves in the vagina. Another is that they control variations in the pleasure centres in a woman's brain. A third is that they regulate susceptibility to anxiety, which gets in the way of an orgasm. Or it may be all three.

Nor is it clear just what orgasm is for. A variety of theories have been proposed—from cementing pair bonds between men and women to sucking into the uterus only the sperm of those males that have given a woman the most pleasure (and thus, at the same time, provided incontrovertible evidence of their physical fitness). All these theories, however, suffer from one basic defect, according to a new book on the subject by Elisabeth Lloyd*. This is that no study has yet established a reliable link between a woman's capacity to orgasm and either her ability to reproduce or how many children she eventually bears.

Another study just published in Biology Letters, by Sarah Kilgallon and Leigh Simmons at the University of Western Australia, has, however, thrown light on a previously unexplored part of the male side of reproduction. This is the question of sperm competition.

It has been known for years that in a range of animals from insects to birds the males increase the quality and quantity of the sperm they ejaculate when those sperm are likely to find themselves in competition with sperm from another male. Dr Kilgallon and Dr Simmons show that something similar happens in humans.

In this study, men were asked to abstain from all sexual activity for at least 48 hours before giving a semen sample. The semen was taken after the 52 men in the study were shown one of two types of pornographic image. The first depicted two men and a woman, while the second showed a picture of three women. The theory was that the first image, showing both a desirable female and several competitors, would be likely to induce sperm competition. Indeed it did. Men viewing this image had a higher percentage of motile sperm in their ejaculate.

Another facet of this study was that the researchers used a survey to tease out other factors that might be influencing semen quality. Keeping a mobile phone close to the testes, they found, had a significant negative impact on sperm numbers and motility, though they do not speculate why that might be.

There are some important messages for both sexes from all this research. Women might be interested to observe that certain kinds of pornography can increase their partners' fertility. And men might like to note that mobile phones are not intended as a form of contraception. And, while some men may take heart from the news that the sexual dissatisfaction of their lovers is not necessarily their fault, there is a flip side to the findings. The fortunate 14% of women who always have an orgasm seem to do so for reasons that have more to do with luck than skill.
 
Not to throw any cold water over the orgasms, but couldn't it just be the bringing up of the twins that make them react the same? So say some twins were told sex is disgustingly horrid and wicked repeatedly, and so have grown up with a bit of a sex complex, so they never relax in sex and therefore don't reach orgasm...


It could be thier environment that they grew up in....
 
shereads said:
I don't understand.

Perhaps we should form a study group and - um - study the problem.

We obviously need more practice.
 
My wife is very, very thick. Blonde too!
But very smart at the same time.
 
brilliant

BlackSnake said:
Bullshit! Girls in glasses are cute.

intelligent women just don't fake orgasms.... :rolleyes:



That's the smartest deduction I've ever heard a man make!!!
I think you're on to something. If you're gonna have sex, why the hell fake the orgasm? If I'm going to go through the worry of safe sex and compatabiity then I'm gonna get one or we're gonna keep trying.
Besides if you fake it, they don't realize they are not doing a good job, and you'll NEVER get one.

Although, I did win a fake orgasm contest in Vegas once.
 
I do.

For me at least.

I think too damn much.

It can interfer with an orgasm believe me.

No, I've never faked it but there have been times I've considered it.

Fury :rose:
 
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just a ponder...
wonder if or how often a lesbian fakes it. cuz, i never have since going to play for the other side. hrm
 
vella_ms said:
just a ponder...
wonder if or how often a lesbian fakes it. cuz, i never have since going to play for the other side. hrm


Why fake anyways?
 
shereads said:
I don't understand.
Dunno, but my IQ's above 100 and...

I look at a woman on the street and think:

"Woh, YEAH!

"But if she would, with me, then she would with dirty bastards with STDs...

And end up thinking that if she would, I daredn't.

Maybe bright women appreciate the issues, which seems to me likely to be a turn-off.

Just a thought...
 
Damn, I never ran into that problem. Might be the idea of making it worth their interest.

Cat
 
SeaCat said:
Damn, I never ran into that problem. Might be the idea of making it worth their interest.

Cat

good answer - give that man a cigar!

;)
 
cloudy said:
good answer - give that man a cigar!

;)

Garcia Vega or Cubans thank you very much. :D

Want to come over and we'll talk about it?

Cat
 
SeaCat said:
Garcia Vega or Cubans thank you very much. :D

Want to come over and we'll talk about it?

Cat

what took you so long to ask? :D
 
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