Hi sirs The skin just between my penis and ties is effected with some thing.i can say it is a itching skin.It is increased day by day by the underwear pressure.I've been facing this problem for the last 5 years.4 years back I used 'sipderm ointment' It worked better.but it did not remove marks.But I want to make my skin so nice .what are steps to prevent it .I will be so thankful if any one guides me.