Morning "wood" or Nocturnal penile tumescence (NPT) is an important sign of a healthy functioning penis. It is normal for a man to have five to six erections during sleep, especially during rapid eye movement (REM). These erections occur about every 90 minutes and last for about 30 minutes. Their absence may indicate a problem with nerve function or blood supply in the penis.
You are a young guy. You might want to see a urologist to ensure everything is working properly.
__________________
May 2006: 5.75" X 4.5" - Now: 7.25" X 4.875"
Let me tell you the secret that has led me to my goal: my strength lies solely in my tenacity.
Louis Pastueur |