Recently a fellow sent me a question about having blue balls through private message that I responded to. This subject has been addressed before on the forum but some folks may find the below response adds some additional perspective and useful information.
I've been meaning to share this bit of information with my fellow men on this site and realized I could blog it. Never done the blog thing before. I always thought "blog" was the sound you made just before you started to throwing up so I've been a tad resistant.