It makes sense from a why standpoint. I can’t help but wonder about the how.
How did we evolve reproductive organs that are not only sensitive, but also release reproductive cells at climax?
I’m ok with a “we have no idea” answer, but if there is an answer I also want to know.


we would have to figure out how and why pain evolved. Our whole endocrine system is split between feel bad and feel good chemicals to get us to do things and not do things.