Customer Service for Subscribers. From the cat clitoris to the cat penis, we demystify everything you want to know but might be afraid to ask! So here are some of the things I learned about cat genitalia:. Intact male cats have rows of tiny, backward-pointing barbs on the head of the penis. When a male cat is neutered, the barbs disappear.
But establishing whether sexual pleasure ever actually tips over into orgasm is hard. Whether they regularly have them during normal copulation is much less certain; most animal sex is very brief and often quite violent. Most other vertebrates use external fertilisation; the female deposits her eggs and the male squirts them with sperm. If you thought it was taboo talking about orgasms, just imagine how difficult it is to ask an animal By Luis Villazon. All female mammals have a clitoris, the sole purpose of which is to react to sexual stimulation, and presumably this stimulation has evolved to be pleasurable for most species. Female chimps, macaque monkeys and cows have all been stimulated in the lab to the point of experiencing vaginal and uterine contractions, which does suggest that other female animals are at least capable of orgasm. Beyond mammals, the case for a female orgasm is more tenuous. Luis trained as a zoologist, but now works as a science and technology educator. In his spare time he builds 3D-printed robots, in the hope that he will be spared when the revolution inevitably comes.
A very recent science
Unlike the penis , the male homologue equivalent to the clitoris, it usually does not contain the distal portion or opening of the urethra and is therefore not used for urination. The clitoris also usually lacks a reproductive function. While few animals urinate through the clitoris or use it reproductively, the spotted hyena , which has an especially large clitoris, urinates, mates, and gives birth via the organ. Some other mammals, such as lemurs and spider monkeys , also have a large clitoris. The clitoris is the human female's most sensitive erogenous zone and generally the primary anatomical source of human female sexual pleasure.
Deidre Mattiske does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. But actually all female mammals have a clitoris, the highly sensitive organ that is linked with pleasure and orgasm in women. And research is now starting to slowly unpack how the clitoris might be involved in sexual encounters in mammals. For example, a research paper presented at a biology conference this week showed that the clitoris in dolphins is very large, and more complex than we previously thought. All babies, regardless of whether they are destined to become a boy or a girl, begin development in the womb with a small bulge called a genital tubercle.