They are the same texture as the surrounding area. It basically just looks like a
discoloration under the skin. About 4 weeks after these spots appeared, my genitals started to itch, however this was also when the weather became much warmer. The itching is never on the head of the penis where the spots are, and is instead mainly on the shaft of the penis, which is also quite sensitive, or around the anus or scrotum, usually where there is pubic hair.