How to increase blood flow to the penis

Healthy erectile function is all about blood flow to the penis.  Sexual stimulation begins a chain of chemical reactions which result in the release of nitric oxide that boosts blood flow to penile tissues.  When erections occur naturally, penile tissues relax and blood flow is the simple result of a natural process. For more information, … Continued

Nocturnal Erections and Penile Health

  Nocturnal erections   Nocturnal penile tumescence (NPT) is a spontaneous erection of the penis during sleep or when waking up. Several less formal and well-known expressions might be morning hard on, morning wood or descriptions like morning glory all used to describe this natural anatomical process.  Have you ever wondered what causes the phenomenon? … Continued