10 Fascinating Facts You Never Knew About Breasts
Massaging a breast or a nipple is a great way to begin foreplay, which most guys already know. Playing with either of those will release oxytocin to the brain, which is the same chemical that occurs when someone receives a hug.
Recent studies have discovered that anywhere between 2 to 6 percent of all women, and even 1 to 3 percent of all men, have a third, or even a fourth, nipple somewhere on their bodies. Some people even develop them on the bottom of their feet.