After shaving, the remaining foam must be washed off the penis and scrotum. There are also some remains under the foreskin on the glans. Start with warm water and hand soap. Soap and massage the genitals nicely. First comes the big sack, then I pull back the foreskin and the glans is lathered. Then the rest of the shaved area comes on. I would shave my loved ones and then have them washed. But ***ay I had to do everything alone again. What don`t you do.