17 y/o male. bleeding from urethra painlessly, but only after excessive (several hours) masturbation. stopping for several days doesn't help. help.

Urology consultation: Serious business. I think you may need at least 7-10 days of absolute abstinence ( sure you can!!) and flood yourself with fluids. I think your symtoms warrant an examination as well as a urine analysisi and culture by a urologist. Blood is a good sign to STOP!!

Tone it down: There is nothing wrong with masturbation. Like anything else,moderation is advised. You are injuring your urethra from excessive masturbation.

Several hrs is XSive: Bleeding is likely from urethral trauma. Most males can climax & ejaculate with masturbation after 5 15 minutes. Suggest you quit masturbation for a couple of weeks & then consider seeing Dr. if it persists. Then suggest, in future, you stop masturbating after ejaculating.