Thank you. No, I don't think there is any tenderness in the groin or penis - the ache is across the area rather than in a specific spot. I don't think I have pressed on the area but my feeling is that there would not be tenderness. There is never any ache/pain in the scrotum.
Thank you for your helpful explanation. However, I am worried that the symptoms may be indicative of some severe problem such as prostrate cancer.