areudmanforme

1. Neurogenic .... meaning he had stroke, or some illness that affected the nerves ... diabetes can be one of them as well 2. vascular.... meaning he had cholesterol deposits that affected the blood circulation 3. venous leak ..... meaning he had some trauma to the penis (which i dont think he has)

4. psychogenic... meaning somthing that is just in the mind... fatigue, guilt, tired