Hello,
You are suffering from itching on the tip of the penis. it looks like you have
contact dermatitis or
allergic dermatitis caused when your penis comes in contact with an allergen. Avoid the use of latex condom and other triggers like perfumed soaps, fragrances, synthetic fabric, etc. Contact dermatitis also causes
dry skin hence rash and tiny bumps. You can apply a thin layer of
hydrocortisone ointment on the area affected. Taking non sedating antihistamine, one stat when required; will help to reduce the symptoms causing discomfort.
Avoid sex and any sexual activity for a couple of days till the rash gets healed. It should go away in 5-6 days. If not, get clinically examined by a
dermatologist, if
fungal infection is detected you will be treated with a course of
Fluconazole. Your treating doctor may want you to get STD tests done to rule out or detect any sexually transmitted diseases so that you are at the safer side. If found positive you will be treated along with your partner. Stay away from addictions if any. Take care of your hygiene.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician