Sex is inextricably bound up with a web of relationships that make particular forms of human social life possible. To claim that human sexuality in an ahistorical fashion is at best naïve; at its worst, it’s pseudoscience.
Forty percent lifespan decrease observed in flies prevented from mating.
Hot sex is how you got here in the first place. Heart sex is how to stay together.
Watching their man-fish win a fight lit up the parts of the brain associated with reproduction and pleasure. Human brains aren’t much different, but our worlds are.