I do have itchy scrotum only on left side at the moment.. but whn i looked that i saw some difference in that skin on that area....its kinda flammed small . .so i did a washing with Pears soap... after 2 day i used dettol.. but i did something wrong in diluation - addded more dettol than water . soo it made burned skin there .. then i got few balck dots on scrotum , penis