"External testes are like beer fridges: "The human, chimp and bonobo
all have external testicles.... If you're the kind of guy who has a beer
fridge, in the garage, you expect a party to happen at any moment and
you need to be ready. That's what the external testicles are. They
keep the sperm cells cool, so you can have frequent ejaculations."
So if a guy doesn't keep a beer fridge in the garage, does that mean
he's just not that into me? "