Early observation of animal behavior

In the early 1980s, while watching Les Animaux du monde, an individual observed antelopes mating. Television had only three channels at the time, and the program was the main animal-related event on Sunday.

Personal reflection on sexuality

As a teenager, in the midst of questioning their sexuality, the observer watched the scene carefully. The female does not seem to be enjoying it at all, and they concluded that orgasm must be exclusive to humans.

Historical attribution of human traits

For a long time, humans have been attributed the monopoly of thought, consciousness, and therefore the ability to experience pleasure. This conclusion was premature, certainly.

Philosophical roots of the separation

The word "homme" referred to the human species for them, and they had, without knowing it, inherited a long philosophical tradition that established a nearly impermeable boundary between the conscious human being and the rest of the animal kingdom.

Scholarly analysis of the concept

This is what researcher Enguerran Macia recalls in his work Anthropologie de l'orgasme (La Découverte, 2026). Relying on the work of Jean-Marie Schaeffer, Macia dates the philosophical fixation on this separation to the classical period with Descartes' cogito.

Historical view of animals

The "animal-machines" would only be flesh automatons driven by simple bodily mechanisms. Humans, on the other hand, were attributed the monopoly of thought, self-awareness, and therefore the ability to savor existence.

Modern perspective on animal consciousness

A "formidable lock," according to Schaeffer, which for a long time prevented the recognition of other animals' mental and emotional lives. It is now necessary to free ourselves from this to build a true general anthropology of life, including its sexual pleasure.

Interdisciplinary approach to orgasm

This is precisely the ambition of Enguerran Macia: to consider orgasm as a total object, that is, a phenomenon at once biological, psychological, social, and cultural, which cannot be understood through a single discipline.

Scientific insights on animal pleasure

Such an approach leads to expanding the view beyond our species. What do we know about pleasure in other animals? Macia's work, which gathers an abundant scientific literature on the subject, offers a broad synthesis of available knowledge.

Evidence of pleasure in various species

In some species, the physiological and behavioral manifestations are quite clear enough for researchers to speak of orgasm; in others, they allow more cautiously to assume that sexual activity is rewarding.

Examples from different animals

In rats, both males and females, genital stimulation is accompanied in particular by ultrasonic vocalizations, sounds so high-pitched that they cannot be perceived by the human ear; in rabbits, observations describe in some females a very clear peak of sexual response with a "climax" followed by a sudden return to calm.

Further examples of animal behavior

In the red-billed oxalis, a small bird from Namibia, males present at the moment of ejaculation tremors and muscle spasms that researchers interpret as manifestations of an orgasm. In non-human primates, other behaviors and physiological reactions go in the same direction.

Implications for understanding pleasure

So many clues that invite us to consider sexual pleasure as an experience far less exclusively human than previously thought.