The Nature of
Human Sexuality

Our sexuality is a crucial part of who we are and how we see ourselves in relation to others. The term sexuality becomes easier to understand when it is divided into three parts of sexual orientation, sexual behaviour, and sexual identity.

Sexual Orientation

This refers to the nature of a person’s basic sexual attraction to other people: it may be others of the same gender (homosexual), of the other gender (heterosexual), or of both genders (bisexual). The emphasis placed in our society on heterosexuality as the norm means homosexual and bisexual people can deny, hide, or suppress their sexual orientation.

There is a debate over whether a person’s sexual orientation is determined biologically and therefore fixed, or whether there are elements of choice. Certainly most believe their sexual orientation is fixed and cannot be changed, so it can come as a surprise when they feel attractions outside their usual experience. Such attractions cannot be forced on people: sexual orientation is about natural attraction.

Sexual Behaviour

This is what a person does sexually. Our sexual behaviour does not always match our sexual identity or our sexual orientation: a person may engage in heterosexual behaviour but feel their sexual orientation is homosexual.

During the 1940’s and 1950’s Alfred Kinsey, an American scientist, published his studies of male and female sexual behaviour. The prevailing belief at that time (and it probably hasn’t changed a lot today) was that people are either heterosexual, or, in smaller numbers, homosexual. Kinsey’s research showed quite a different picture, revealing a continuum of sexual experience.

Sexual Identity

This is how people see themselves to others. Because society favours heterosexuality, most people feel pressured to develop a heterosexual identity.

For homosexual men, lesbian women, and bisexual people this heterosexual identity clashes with their orientation and causes confusion and anguish. This is why gays and lesbians have to ‘come out’ (from a presumed heterosexual identity) whereas heterosexual people do not.

Demystifying Homosexuality

“People vary considerably, not only in the proportion of homosexual to heterosexual behaviour they practise, but also in the ways their sexual behaviour varies over time.

Actual sex histories reveal that change is common during different periods of a person’s life… No ‘cure’ has been found to have any scientific respectability not only because sexual orientation is not a disease, but also because, varied as it is, sexual orientation hardly ever shifts totally from one extreme to another.”

“For example, heterosexually-married men who later come out as gay almost always have had a prior history of some homosexual response which is often hidden and which might include masturbatory fantasies, dreams, and even secret liaisons. On the other hand, high school boys may be extremely active homosexually, and in later life be happily heterosexually married… Such differences are more reflective of our bisexual capabilities than of major changes in orientation.”

From the Human Rights Foundation, New York, USA, 1984.

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