Skin Cracks on my private part. What should I do?

Hi guys! I need your help right now. I have experiencing this problem in my penis and its really frustrating. Note* I've never experienced sexual intercourse.

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Some pictures here show where my penis skin is dry an it leaves like this flake like skin. Sorry I'm not good in english haha. The third image usually happen to my penis if I finished cleaning this flake-like skins. Also, It feels like leathery when I touch it. Hope you can Help me guys