Several times throughout my life I have experienced burning in my urethra. This typically lasted less than 24 hours. No, I did not have the clap. Never could figure out what caused it.
Fast forward to anerosville.
I was doing my thing on my knees one night and had a big big strong contraction which resulted in some fluid being expressed. I noticed it burned a bit.
So I wonder if that was some rubbish being expelled from my prostate.
I highly doubt the fluid from your prostate would burn.
However if you masturbate in a rough fashion you could bruise your urethra which would explain that burning sensation.
Or if your uncut and don’t wash enough,you may get little urinary tract infections,as they usually cause burning..
Be careful when washing. If I get just a little bit of soap on the tip, it will migrate in and burn. Do you use any lube that gets in?