The Butterfly

Here's one more exercise for sexual health. Lie on your back with knees bent. Feet should be together and flat on the bed. Next, pull your feet in until they touch your buttocks. Turn your ankles so the soles of your feet are facing each other and touching. Your knees will point out to the sides of the bed. Lower your knees toward the bed taking care not to force them down. You or your partner may gently press downward on your inner thighs. When your knees are as far apart as is comfortable, hold for 60 seconds. Gently bring the knees back together with your hands and relax.

This exercise can also be done sitting up, back-to-back with your partner. Sit up as straight as possible with your spines pressed gently together. Relax your shoulders and keep your head in line with your spine. Bring your feet in as close to your body as possible, and turn them so your soles touch and knees point out. Clasp your feet. Breathe deeply and watch as your knees begin to lower, taking care not to force the knees down.
The butterfly is also beneficial for menstrual irregularities and urinary problems and is thought to help ease the pain of childbirth.