Are there any other words that capture your feelings more accurately? What juicy burgers, Ferraris, pornography, and gift giving reveal about human nature. The vagus nerves and spinal cord oxytocin. Critics who thought that the graphs showed the opposite of what the Fox et al. All were sexually active with a current male partner. Specifically, some researchers have said that the Fox et al. Volunteer bias in sexuality research using college student participants.
Put bluntly, Bateman's principle — that females do not benefit from multiple matings — is wrong.
Is sex exercise? And is it hard on the heart?
All had previously reported variation in orgasmic phenomenology e. Some, in fact, are simpler, sweeter and more easily attainable, like some of my favorites to date:. Forces observed during coitus in thoroughbreds. Critics who thought that the graphs showed the opposite of what the Fox et al. No measurements were taken at the time of each woman's period. A nationwide survey of female sexuality. Scandinavian Journal of Psychology.