A Frank Look at Female Orgasms and Rabbits

A very weak paper in PNAS has attracted some attention lately: An experimental test of the ovulatory homolog model of female orgasmThe paper aims to be a test of the hypothesis that the human female orgasm is a kind of evolutionary relic from an earlier stage in evolution.In humans, ovulation happens on a monthly cycle and is not related to sexual activity. However, in some mammal species, such as rabbits, ovulation is triggered by sex (or copulation, as biologists say). In the new