have red spots on penis, its really itchy and there are also white bumps under the skin!
if the picture (s) are on a mobile / smartphone / tablet you may need to put them on a Laptop - then physically reduce the size and save as a jpeg.
If you can detail what is happening for your penis: do you wash it with soap, shower gel and so on? Are you sexually active? Does anything make it worse: e.g. after masturbating - or having sex using a condom?
How long has it been like this?