Skin colored bumps on base of penis

Patient: I noticed these very small bumps on the base of my penis, they are skin colored, and I was afraid they might be an STD, but they are not painful, white, nor do they have any pus inside, as I picked at it to see if anything would come out other than trace amounts of blood. But, I am worried non-the less. Any suggestions as to what it could be?

Doctor: