the only thing i remembered that could have contributed to this was the time when i wore my "supporter" i wore it without wearing any underwear and several days after i felt this itch in my inner thigs/crotch and it had been 3 months. whenever i look at it is white and dry.. now my scrotum and penis is startin to itch as well.. i reas something about a "jock itch" i dont know if it is what i am experiencing because the article said it doesn't usually infect the scrotum and penis but the crotch only.. can you please help me