your penis may be itching simply because you have dry skin down there. it is a common problem and nothing to freak out about. buy yourself some penis health creme (one containing vitamin a e and some shea butter is nice too) and use it every day. your itch should be gone in a few days. get tested regularly for sti's regardless though. it is the smart and responsible thing to do. cheers!
why does my penis itch? . all right about a month ago my penis started to itch. i figured it was just an allergic reaction or dry skin or something. but after a month i figured something was definitely going on. i started researching on the internet and all fingers point to chlamydia or gonorrhea. i called a clinic and they cant get me in until monday. and its thursday. well i sprayed peroxide into my urethra and all of the symptoms cleared up. hopefully the peroxide got rid of everything without doing any damage.