The Mercury mount, which refer to the area under the pinky above the heart line and Upper Mars mount, reflects the condition of your urinary and reproductive system.  It reveals the amount of sex hormone production.

One with a bright, ruddy and puffy Mercury mount has a healthy urinary system and reproductive system.

If skin in the mercury mount is dry, dark, or marked with disorderly short fine lines, you may experience difficulty with sexual arousal and fertility.