I was taking and peeled the forskin of penis to wash it and I noticed that I had some sort of a rash on my forskin. Not on the outer are which is visible when my penis is not peeled, I mean when it is peeled that the rash is visible on my forskin. I am 17 and virgin, and masturbate 1-4 a day (some days I don't). I had a circumcision a month and a half ago, and have been physically inactive (exercise) for 2 weeks as of now. I am not a drinker or smoker.