Intense itching in the penis and groin area can have several causes, including fungal infection, irritation/allergy, sweating, or other skin conditions. It is difficult to identify the exact cause without examining the affected area.
Next Steps
Please consult a doctor for a proper examination, especially if there is redness, swelling, rash, discharge, sores, pain, or burning while urinating.
Health Tips
Meanwhile, keep the area clean and dry, avoid scratching, and avoid using steroid or combination creams without medical advice.