I'm 20, been feeling a chronic tingling sensation in my penis since as long as I can remember (early childhood?). It's on the bottom of the penis near the tip.
It's an undescribable feeling - Feels like a mix of peeing, tickling and discomfort, yet not too strong of a feeling that it's ruined my life or anything...
I went to the docs when I was like 9 - They told me to just pour cold water on it if it feels uncomfortable (which doesn't do much by the way). I think it's a problem with my nerves. Mine can't be an STD or anything because I haven't had sex.
I've googled for hours trying to figure out what it is, but no luck. Docs don't know, I don't know. I just know this can't be normal.