I am a healthy, to my belief, 19 year old who has not been sexually active for 2 months. I've been having itchy bumps show up on my lower butt, didnt think too much of it but this morning I got a total of 4 bumps on my penis skin shaft and genitals. I'm wondering, before I go to an official dermatologist, if anyone knows what this is? they come and go but leave dark spots and a slight bump in the making
Thank you.