Here are some self-care measures you can take for itching on your inner thighs and penis likely due to a fungal infection:

1. Keep the Area Clean and Dry

   • Gently wash the affected areas daily with mild soap and water.
   • Thoroughly dry the skin, especially in folds, to prevent moisture buildup.

2. Use Antifungal Treatments as Recommended

   • Apply an antifungal cream like one containing clotrimazole and beclometasone (e.g., Candid-B Cream) as prescribed by your skin specialist.
   • Follow the full course of treatment even if symptoms improve. Avoid using dressings or bandages on the area.

3. Wear Loose, Breathable Clothing

   • Opt for cotton underwear and loose-fitting clothes to reduce sweating and irritation.

4. Avoid Irritants

   • Avoid harsh soaps, scented lotions, or powders that may worsen itching.

5. Maintain Good Hygiene

   • Change underwear daily and after sweating.
   • Avoid sharing towels or clothing to prevent spreading the infection.

6. Monitor Symptoms

   • Watch for worsening redness, swelling, pain, or any new symptoms like discharge or sores.

7. When to See a Doctor

   • If symptoms persist beyond 2 weeks, worsen, or if you notice additional symptoms such as pain during urination or unusual discharge, consult your dermatologist promptly.

Additional Tips:

• Avoid sexual activity until symptoms improve to prevent irritation or spreading.
• Keep the area dry after bathing; using a separate towel for the groin can help prevent spreading.
• Avoid hot baths or showers as hot water can worsen itching.

Please consult your dermatologist for personalized advice and to ensure appropriate treatment. If you experience severe symptoms or allergic reactions, seek medical attention immediately.