Dr. Oz's Sex Rx: 6 Health Perks of Getting Physical

Snooze Better

Levels of the hormone oxytocin surge after sex, and its stress-reducing qualities may help you nod off more quickly. (The relationship between shut-eye and intimacy works the other way, too: One study found that women ages 42 to 52 who reported restless sleep patterns were less likely to get physical pleasure from sex than women who regularly got a good night's rest.)