Jock itch. Itching/burning & redness on scrotum. Also flaking skin, after rubbing flaking area it left shiny areas on that skin. Fungal or bacterial?

Here are some... Do you have similar lesions on other parts of body especially over elbows or knees? Clinically, it may be skin fungal infection or psoriasis. For the time being, you may try topical hydrocortisone 1 % with antifungal drug like clotrimazole 1-2 times daily and see. Besides, have a doctor to take a look for confirmation. How to get these done correctly? To