Your info says female,penis forseskin?Hopefully you are asking for someone else.
Please get this checked.
Definitely doesn't sound like any Penile CA, which is rare and pretty much non-existent for your age group.
the only way your going to get a definite diagnosis to this is to go and get checked out. have you ever been to a doctor about this case and if not why not. i dont think your dying but i do know you need to get it seen to and get the appropriate treatment its really for the best. please get yourself seen to. good luck and best wishes