Only about 3 per cent of mammal species are monogamous and it has been a puzzle as to why it evolved in some monkeys and apes but not others. Gibbons, for instance, are strictly monogamous but other great apes, such as polygynous gorillas and promiscuous chimpanzees, are not.
66.6million years of evolution resulted in your brain being programmed: breed, follow the stick, your compass, and breed
Makes me think about dolphins and how they're considered to be a top brain animal are known to pee on each other as well as rape and torture. Pillagers. Wild animals. Animalistic.
Dogs also have behaviors that can go unchecked as wild creatures, very passionate, cross breeding at will.
What makes a man more likely to behave animalistically?
Primal instinct?