Sudden Black patch on penis head i cant call it bruise because its not itch or pain. I had sex with stranger but with protection of course im not sure why i have black patch appear on my penis head and im really worry about it.
Here is the pic:
https://ibb.co/m9QjtH
https://ibb.co/dpQjtH
https://ibb.co/mShm7c
https://ibb.co/fTuzSc
https://ibb.co/cTMJLx