Https://www.youtube.com/watch?v=mFnmosX-8-I Chapman thinks this sort of seminal signalling is popular in the animal environment. The semen of people, pigs and mice has an effect on the feminine reproductive tract, and the dilemma is whether it may produce behavioural responses in female mammals comparable to All those viewed in fruit flies. https://edgarrlfys.tokka-blog.com/30068257/the-definitive-guide-to-benefits-of-semen-retention