Top Stories

Sexual reproduction even in plants (pollination) involves pollen being transferred (by wind or bees, for example) from the male reproductive part (the anther, part...

The quality aspects of orgasm rely on erotic turn-ons

Prostitutes, swingers and bluffers may talk nonchalantly about techniques for pleasuring a man. But they never refer to the erotic turn-ons they enjoy. ...

Some women masturbate without aiming for orgasm

It is difficult to establish the nature of female masturbation. Women do not always use fantasy as men do, which suggests they may...

Women substitute sexual behaviours for responsiveness

Many people are outraged by the suggestion that anyone might misrepresent women's sexuality or exaggerate female responsiveness. Yet in other areas of the human...

Most women prefer implicit explanations for their orgasms

A few women claim fantastic orgasmic feats, such as multiple orgasms. But orgasm ends sexual activity so these are, at best, just peaks of...

A woman may offer intercourse when she feels appreciated

Romance involves a man demonstrating his interest in a woman as a person. This personalised attention helps a woman interpret a man’s sex drive...

Bringing variety of situation and technique to intercourse

Although intercourse provides little internal sensation, a woman feels some external pressure. When a man thrusts deeply the base of his penis may...

Regularity of intercourse relies on male responsiveness

One would expect the regularity of intercourse to depend partly upon a woman’s motivation. But Kinsey found the rates of sexual outlet (made up...

Showing sexual initiative and providing erotic feedback

Doesn’t anyone else find it odd (and very convenient!) that modern advice on female orgasm just so happens to reflect almost exactly how women’s...

Bisexuality indicates an ambivalence over a lover’s gender

Although men have varying levels of sex drive (which affect the frequency with which they want sex), once a man engages in specific genital...

Understanding what works: the clitoris versus the vagina

Regardless of gender, sexual activity that is aimed at achieving orgasm involves continuous rhythmic movements of the whole body focused primarily on the...

Boys who are adolescent first have the highest sex drive

For practical purposes male adolescence is assumed to coincide with a boy’s first ejaculation. Boys who become adolescent first (before 12 years of age)...

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 are proactive lovers due to their own arousal

We often hear sex educators blaming men for ignoring women’s presumed sexual needs. But why are women so incapable of obtaining their own sexual...

Women depend on a lover to stimulate them to orgasm

Everyone applauds the idea that a man should care about his partner’s orgasm. But orgasm is an instinctive response to eroticism that occurs...

Male and female sexuality both contribute to reproduction

When I started researching my sexuality, I knew how to masturbate to orgasm so I wanted to know how women achieved the orgasms with...

Orgasm involves identifying with the penetrating male

Some women suggest that female arousal depends on emotional stimuli. I do not think I ever accepted this idea. But it is difficult to...

Some men want a lover to provide a response to intercourse

The basic male sexual function is instinctive. It is satisfied relatively easily by intercourse. Kinsey concluded that the vast majority of men (including the...

Only men are aroused in anticipation of sexual activity

Off the coast of France, at Cannes, there is an island where people are permitted to bathe nude. Nude bathing is popular in France,...