Skin on penis and testicles are very dry.

Hi, This has never happened to me before (22 Years old), but my foreskin and the skin on my testicles have become very dry and have a scaly/shiny appearance to them. When it's very dry is starts to become flaky. It doesn't itch however there is a slight burning sensation sometimes on the skin. There are no cuts or bumps of any sort. Any moisturiser I use on the skin does nothing. I am sexually active and have reached to my partner, but we are waiting for results. I will say that this coincidentally happened after I had sex about 6 days ago from today (10/1). But also I switched to a new body wash called Method Men (sea + surf), so I don't know if these were a reason as to why it happened. From what I've it may be a fungal infection. Any insight will be helpful, I am going to see a doctor/urologist next week.