Weird pimple
Pearly Penile Papules
Multiple shiny papules on the shaft of the penis Kumar P, Das A, Savant SS
Lichen planus is a non-infectious itchy rash of purple-red bumps that can affect many areas of the body, including the penis.
In the same study, 27 percent of circumcised patients had the bumps, compared to 42 percent of uncircumcised guys.