7 Reasons Why It’s Better to Date Single Dads

This single dad has found women in the dating world seem to avoid him, and other single fathers, like the plague. He brings seven reasons why they are missing out on something special.

Unlike Salamanders, People Come Together for More than Just the Mating Season

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.

Shy Guy Seeks Shy Girl

Does social behavior in birds have any parallel in human society?

Celibacy Shortens Lifespan (If You’re a Fruit Fly)

Forty percent lifespan decrease observed in flies prevented from mating.

Hot Sex, Heart Sex, and the Best Sex: 5 Secrets for Having It All

Hot sex is how you got here in the first place. Heart sex is how to stay together.

Study of the Day: Lady Fish Love Males Who Win Fights

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.