I have a type of skin rash or spot it's red very soft feel to it.But if you press hard on it it's hard.Next to it is a black or dark spot with what seems like a hole on it.Im not really sure anyway this is located between my legs on my thigh.A friend of mine told me it's a kalogero and that it will go away but i rather have a professional opinion than my friends.Do you have an idea what it is and how i deal with it?