Https://www.youtube.com/watch?v=mFnmosX-8-I Chapman thinks this sort of seminal signalling is prevalent within the animal world. The semen of people, pigs and mice impacts the female reproductive tract, and the query is whether it can also create behavioural responses in female mammals much like those witnessed in fruit flies. Although semen retention https://benefitsofsemenretention84941.blogdun.com/30406621/indicators-on-benefits-to-semen-retention-you-should-know