Fungus or yeast infection....common around skin folds like thighs and genitals.. avoid sweating, sharing clothes,towels and soap.. specific medicine required depends on the severity.. for detailed prescription do direct online consultation by sending photos.

It can be scrotal Dermatitis which is secondary to any irritant the substance used in soaps and detergents may linger in clothes and may cause scrotal skin irritation when the skin comes in contact with them. This could lead to dermatitis in the scrotum. For condoms, some types of rubber used in the condom may cause irritation or allergy of the skin on the scrotum Sometimes the development of eczema in children and adults. Allergic diseases like asthma and hayfever put offsprings at a higher risk of developing eczema which can lead to scrotal dermatitis eventually Psychological stress causes damage to many parts of the body and the skin is not an exception. Stress can result in itchy skin which can lead to skin damage and scrotal dermatitis.