My 2 year old has red and irritated skin under his penis, it seems to bother him and make him itch. Doesn't seem to bother to urinate, how to relieve?

Good evening, as a first step, you can apply an antifungal cream such as clotrimazole (Canesten) available without prescription. Consult your pharmacist to help you find it.

Apply morning and night x 7 days. If the redness does not disappear or worsens within 7 days, consult a doctor.