I am very concerned with this recurrent bleeding in your penile foreskin. You might need to do biopsy
of the lesions/ wound to rule out the possibility if penile cancer
which fairly common in your age group.
I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://www.HealthcareMagic.com/doctors/dr-manuel-c-see-iv/66014 I would gladly help you. Best wishes.