LGBT Glossary

Sexual Behavior

Definition

Sexual behavior refers to the practices, desires, thoughts, and fantasies related to a person’s sexuality.

Explanation

Sexual behavior is one of the five components of sexual identity and refers to how a person experiences their sexuality, both in practice and in the imagination.

It includes what a person does, desires, imagines, and also what they reject. In simple terms, it is the way each person experiences their sexuality.

It encompasses a wide diversity of practices and experiences. These may include, for example, sexual relationships with other people, masturbation, sexual fantasies, the consumption of pornography, or the absence of sexual activity. It also includes specific practices such as bondage, sadomasochism, partner swapping (swinging), cross-dressing in sexual contexts, fisting, or golden showers, among many others.

Sexual behavior is not determined by a single set of norms, although it may be influenced by social, cultural, or personal factors that shape which practices are accepted, hidden, or rejected.

In addition, sexual behavior is not fixed: it may vary over time, depending on context or personal experiences, and it does not always align with sexual orientation, gender identity, or biological sex.

Homosexual behavior and homosexuality

Homosexuality and homosexual behavior are related, but distinct, concepts.

Homosexual behavior — relationships or practices between people of the same sex — has always existed, both in humans and in other species. Homosexuality, by contrast, is a historical and cultural way of naming and interpreting that reality within the framework of sexual orientation. This means that a person may engage in homosexual behavior without identifying as homosexual.

You can explore this distinction further in our blog article.

Dimensions of sexual behavior

Sexual behavior can manifest in many different ways. Its dimensions include:

• With whom it takes place, whether with other people or alone
• The sexual practices involved, conventional or less conventional (such as BDSM or fetishes)
• The type of emotional or relational bond in which it develops
• The frequency or existence of sexual activity, which may be frequent, occasional, or absent during certain periods

These categories are simplifications of a much more diverse and changing reality.

Relationship with other components

Sexual behavior is one of the five components of sexual identity.

It is related to:

• Sexual orientation → does not always align with sexual practices
• Gender identity → does not determine sexual behavior
• Gender expression → does not define how sexuality is experienced
• Biological sex → does not determine sexual practices

Understanding these ideas is key to avoiding common misunderstandings.

Common misconceptions

Some misconceptions about sexual behavior are common:

• Thinking that sexual behavior defines sexual orientation
• Assuming that certain practices correspond to a specific gender identity
• Considering that there are “normal” or “correct” ways of experiencing sexuality
• Believing that sexual behavior is fixed and unchanging

Identifying these misconceptions helps foster a better understanding of sexual diversity.

In the sexual identity model

According to the model proposed by Moscas de Colores, sexual behavior is one of the components that shape sexual identity. Because of the enormous variability in sexual behavior, the possible combinations among the different components of sexual identity are immense. In that sense, one could say that there are as many sexual identities as there are people.

sexual identity model

Examples

A person may:

• identify as heterosexual
• have sexual experiences with people of the same sex
• engage in specific sexual practices or fantasies

Two people with the same sexual behavior may have:

• different sexual orientations
• different gender identities
• different forms of gender expression
• the same or different biological sex

This shows that sexual behavior is independent from other components of sexual identity.

Conclusion

Sexual behavior is the way a person experiences and expresses their sexuality through actions, desires, and fantasies. Human sexuality is highly diverse, and there are almost as many ways of experiencing it as there are people.

Related components of sexual identity

• Previous: Sexual orientation
• Back to the beginning: Biological sex