Hello doctor, I am 16 years old and ive had a lot of white skin around the tip of my penis. Ive had it for more then a year. its annoying and ugly. I hate it and want it gone so I wont have this problem when i have sex and the girl see it and get disgusted from it. What can I do?
Dear serve understand your concerns went through your details. Please do not panic or worry. The whitish substance is called Sega.  Sega is a combination of shed skin cells, skin oils, urine, sperm cells and moisture. It occurs in both male and female genital organs. In females, it collects around the clitoris and in males, Sega can collect under the foreskin. There is no evidence that Sega causes penile cancer, but its presence over a long period of time may irritate and inflame the penis, which may increase the risk of cancer. It may also make it harder to see very early cancers. Clean the area beneath your foreskin daily twice after pulling your foreskin back. If you require more of my help in this aspect, please use this URL. . Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck.