Are completed. Prevent Penis Rashes Most itchy rashes at the penis may be avoided with some foresight and correct hygiene. Daily thorough cleaning (in addition to any intercourse or solo-play) and rinsing are essential elements to retaining penile VitaRiche Luxe pores and pores and skin smooth and supple. Keeping the genitals cool and dry may also forestall bacteria from snuggling into the vicinity.