About a week ago I began to form this rash on my perineum. The rash seems to only have gotten worse. Often It itches, I even reached my finger down there to scratch it, and when I did that, I noticed how it felt a little rough to the touch. What I mean by rough is, it s slightly bumpy and there s this horrible smell that comes from it. I assume that the smell is just the oily substance covering it, or sweat. I don t think it s from a poor hygiene because I shower daily. Although, I do ride my bike to school a couple times a week and I get really sweaty so I ve been using GoldBond Extra Strength body powder to keep it dry. Could the GoldBond be causing this?