“If you feel really shy about experimenting with your partner, you can get a better sense of the movements by practicing on your own. Cowgirl is all about how you move your hips. Get on your knees on your bed and stuff some pillows between your legs. Try moving your hips around in a few different way…”— Vanessa Marin, bustle.com
“OK the earth wasn't shaking in NJ and Maryland because of great sex, it was sonic booms. Doesn't mean it couldn't happen. Go for it!”— Dr. Ruth Westheimer, twitter.com
“Is sex different on Leap Day? I'm not telling, you have to try it for yourself!”— Dr. Ruth Westheimer, twitter.com