Pair-Bonding or Byproduct? The Evolutionary Theories of Female Orgasm. With Robert King
Zoe Booth speaks with Robert King, a psychology lecturer and researcher at University College Cork, whose work explores human sexual behaviour through the lens of evolutionary psychology and behavioural ecology.
Their conversation centres on the evolution of female orgasm—its potential adaptive significance, its neglect within scientific literature, and the cultural forces that continue to shape women's sexual experiences. King discusses the use of animal models in studying human sexuality, the neurobiological mechanisms behind pleasure, and why evolutionary frameworks are still resisted in mainstream discourse.
The discussion ranges widely, touching on female–female competition, the contested status of female ejaculation in both science and society, and the moral panic that often greets biological explanations for sex differences. Throughout, King makes the case for a more honest, curiosity-driven approach to understanding female behaviour—one that neither denies biology nor reduces it to determinism.
- [00:12](https://youtube.com/zsgFD49vOOk?t=12s) 📏 The clitoris is a complex organ, measuring about 4 inches in length, with significant internal structure and neural connections.
- [01:09](https://youtube.com/zsgFD49vOOk?t=69s) 🔍 The byproduct account of clitoral evolution is deemed inadequate due to the organ's complexity and the unique neural tissue involved.
- [01:51](https://youtube.com/zsgFD49vOOk?t=111s) 🧠 Oxytocin plays a crucial role in creating emotional bonds and trust, influencing dynamics in relationships and specifically maternal instincts.
- [02:47](https://youtube.com/zsgFD49vOOk?t=167s) ❓ The demand for evidence concerning women's sexuality is often higher than that for men's, creating a bias in sexual health research.
- [03:43](https://youtube.com/zsgFD49vOOk?t=223s) 🦧 Female sexual selection is a significant driver in primate evolution, contradicting perspectives that label women as passive in reproductive behaviors.
- [05:08](https://youtube.com/zsgFD49vOOk?t=308s) 🐖 Studies on female mammals, particularly pigs, reveal the practical applications and nuances of oxytocin in reproduction, including techniques to ensure sperm retention.
- [06:02](https://youtube.com/zsgFD49vOOk?t=362s) 💡 The clitoris's anatomical structure supports a range of orgasmic experiences, with both direct and indirect stimulation contributing to oxytocin release and related sensations.
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