ANIMAL SEX IS DANGEROUS AND HORRIFYING. SO WHY DOES SEX EXIST AT ALL?
…considering how complicated it can be to find a mate and then mate with it, why bother? Why have sex at all if it’s possible to skip it? And why does animal nooky get so weird and dangerous? It turns out the two questions are intertwined.
Image source and full article: http://www.wired.com/2015/02/animal-sex/