Wie kann ich verhindern, dass sich dieser Ausschlag auf meinem Körper ausbreitet?

I suggest that you visit a dermatologist and have them check out the mole on your nose. They can tell whether the mole is a benign or malignant one. However, based on the diagnosis, surgical removal or any other alternative mode of treatment may be recommended by a dermatologist. I suggest consulting a dermatologist near you for further advice. The treatment cost is determined by the recommendations and location of a particular clinic.

It is strongly advised that prompt checkup should be sought . This may be a symptom of an STD or other medical problem. Please see a gynecologist or dermatology specialist who works with sexually transmitted infections.

Feeling a burning sensation after being oiled with Urjas is not unheard of. It could be because your skin is sensitive, or if you have any allergies to the components of the oil causing the reaction. Your skin reacting is a sign. To help with this, immediately cease using the oil, wash the area with a little gentle soap and water, and apply a soothing moisturizer or aloe vera gel. If the sensation persists, switch to a different product. 

Jock itch is a common problem and it can be quite annoying. It is caused by a fungus that grows in warm, wet places such as the groin. The signs include the groin area being red, itchy, and having a rash. For the treatment, you can use store-bought antifungal creams. You should also make sure to keep the area clean and dry as it will help healing faster.