Hello, Doctor. My question regards the fact that, although I have not had any sort of sexual contact of any kind (either vaginal or even just oral sex) in the past 5-6 months (except for mouth kissing), lately (past few weeks off and on) I have been feeling an itching sensation on a localized spot on the head of my penis. I feel it on the head/tip of the penis, underneath my foreskin. That is the only location I feel this sensation. It is not drastic but occassionally feels sharp -- and I don't recall ever feeling this itch on a very specific, localized area of my penis head ever before in my life. A year ago I slept with a girl who has had many partners who said she was clean, and about 6 months ago I slept with a girl who has not had many partners but who told me that she had tested positive for one of the strains of HPV - she said not the kind that causes genital warts but the kind that could cause cervical cancer in women. Could this occassional itching on this specific, localized area of my penis head be related to that? Does this sound like an STD? Also, since I've never really examined my penis head this closely before my worry started, I've noticed that the head (sometimes) is not as perfectly smooth and polished as I remember seeing it being before. Like, I've noticed more tiny "crevices" than I remember recalling before, i.e., just not as perfectly smooth as I recall (this is when it is flaccid, not when it is erect). Almost as if it looks dry, but it is not dry. What should I do? I have been tested for everything (except HPV - can they test for that?) -- and for the past year (after the promiscuous girl) & the past 6 months (after the unpromiscuous girl who had a strain of HPV), all of my tests have been negative. Negative for HIV now 9 months after possible exposure, is this reliable now? Negative for chlamydia, syphillis, gonorrhea, hepatitis. Positive for HSV-1. Any answers/suggestions? Thank you, Doctor.