Dry skin on the penis may have a variety of causes, including unlubricated sex or masturbation, eczema, or psoriasis. Many home remedies, such as moisturizers, can help. Learn more here.
Tramadol is a prescription pain medication. Some side effects are more common than others. This article looks at the common, rare, and serious side effects of tramadol.
There are many types of nipples, including puffy, hairy, protruding, and inverted. These types are based on appearance and come with no health risks. Learn more about types of nipples here.