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Shere Hite’s sample, because she targeted female orgasm specifically, included even more women (82%) who masturbated (compared with Kinsey’s sample of women). Yet even...

Women do not masturbate as a substitute for intercourse

Male responsiveness declines very gradually from adolescence onwards. Few men masturbate regularly by the age of 50. At any age most men only masturbate...

Our biological motivation to enjoy arousal and orgasm

There is a precedent for female masturbation in the animal world. Some female mammals do masturbate but since they do not ejaculate it is...

Our biological motivation to engage in vaginal intercourse

In the animal world (especially mammals) the male initiates mating. The male drive is evidenced by the behaviour of fighting over mating rights. There...

The sexual anatomy involved in heterosexual intercourse

Men always approach sexual activity and orgasm with a focus on the penis: whether through intercourse, fellatio or masturbation. There is no debate over...

Intercourse is a demonstration of male virility and potency

Although prostitutes the world over pleasure men sexually, none are called great lovers. Equally a man does not make love to a prostitute. Male...

Sexual techniques and exploring sex play with a lover

Men do not make ideal lovers of women. Not only do they orgasm easily but men rarely appreciate what drives women emotionally or how...

Women’s need for affection drives regular relationship sex

While women often fail to appreciate the importance men place on eroticism, men seldom appreciate the importance women place on affection. Sex is so much...

Techniques for getting the most out of anal intercourse

Few homosexual men orgasm solely from penetration. The penis is always involved. The anus and the entrance (vestibule) to the vagina have some sensitivity....

Understanding what works: erotic versus emotional stimuli

If men were attracted to responsive women, presumably they would hope for a woman who could orgasm within say 5 seconds of being stimulated....

Relatively few women ever use a vibrator to masturbate

Sex toys are a useful addition to a couple’s sex play: to take the pressure off a man having an erection and to provide...

The symbiotic relationship between men and women

When living in an environment devoid of sexual stimuli (such as one without women) most men cease all forms of sexual activity. For example,...

Women are driven to engage in intercourse just as men are

Men have a drive to obtain intercourse that we see throughout Nature. We observe the male of the species being motivated to mate with...

Women respond to real-world erotic triggers as men do

Men are aroused by nudity and sexual opportunities, so it is assumed that women are too. The fact that pornography is censored in every...

Women masturbate as commonly and as frequently as men

Most men masturbate at least when they are adolescent so they assume that women must have a similar experience. Men never seem to notice...

Stimulation that leads to orgasm is applied instinctively

We all assume we already know everything there is to know about sex and sexuality. Even though we have never had a sex education...

Orgasm is achieved by massaging the corpora cavernosa

As part of my research, I came across references to the corpora cavernosa. These are cylindrical structures within the shaft of the penis that...

Responsive women use surreal fantasy to generate arousal

Before I started my research, I hadn’t appreciated that my experience was so unusual. Reading Hite’s work in my early twenties, reassured me that...

Orgasm is a vital aspect of male reproductive function

When I had intercourse for the first time (as a virgin) I was shocked that I felt no internal physical sensation of any kind....