A hard pimple on the skin of the penis should not be squeezed, because after squeezing it, it may secondary bacterial infection or make the infection worse, which is not conducive to recovery. A pimple on the penis could be a folliculitis or a molluscum contagiosum. If there is folliculitis, after squeezing may make the infection worse. If molluscum contagiosum is present, squeezing it may cause the lesions to spread. Therefore, when there is a pimple on the penis skin, you should not squeeze it. When folliculitis is present, you can consider using medications such as erythromycin ointment and mupirocin ointment for treatment. When infectious molluscum contagiosum is present, laser and wart pinching can be applied to remove it. When using medication, you must follow the doctor’s instructions, safe and reasonable use of medication, do not unauthorized use of medication, to prevent causing adverse reactions.