MASTURBATING to much Son ...
Aside from the obvious answers You should consider the possibility of a skin condition such as thrush. Men can suffer from it as well, and it is reasonably easily treated with a cortisone creme. if that does not help i would suggest you check with a dermatologist or a urologist that does not do circumcisions, there are very few things that cant be treated.
There could be many reasons for this. It is impossible to answer the question without more information. You should see a doctor for proper medical treatment.
There is no foreskin around your urethra. In the male the urethra finishes at the ending of the glans of the penis. If your foreskin starts to bleed then you have obviously damaged it somehow and if you dont know hoe it happened you should see a doctor about it.
No. Mini cracks are not known to cause death. A complete crack is what is needed to cause death.
Crack.
Moisture
Yes sinus infection causes nose bleed.
You replace the hose, and bleed the brakes.
Crack.
crack
you would probably be better of getting a steroid creme and loosening it so it does not crack.
Glass
Any severed vein or artery can cause you to bleed to death