HomeAnswersObstetrics and Gynecologyunprotected sexAfter having unprotected sex, I noticed a single lesion on the shaft of my penis three days later which resembles a cold sore, with a white center and a red halo. Kindly help.

What could a penile lesion with a white center and red halo mean after unprotected sex?

Share

The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Answered by

Dr. Neha Rathod

Medically reviewed by

iCliniq medical review team

Published At December 21, 2023
Reviewed AtDecember 21, 2023

Patient's Query

Hello doctor,

I am a 21-year-old white male living on the East Coast. After having unprotected sex with a female friend, I noticed a single lesion on the shaft of my penis three days later. This lesion resembles a cold sore, with a white center and a red halo, measuring about 0.08 to 0.12 inches. I also shaved my pubic hair a day before having sex, and I engage in strenuous workouts, leading to excessive sweating. My friend claims to have tested negative for STDs last year and has not had unprotected sex since then. I am seeking insight from an expert to understand what this lesion might indicate and what I can or cannot rule out based on this information. I plan to visit my doctor if the issue does not resolve quickly. Kindly help.

Thank you.

Answered by Dr. Neha Rathod

Hello,

Welcome to icliniq.com.

Thank you for your query. I read your query and understood your concern.

I advise you to consult a doctor and have a swab test of the sore done for a proper diagnosis. Avoid handling it, as it may spread. Based on your description, it appears to be a bacterial infection rather than a sexually transmitted infection (STI), but it is essential to confirm through a medical evaluation. In the meantime, avoid having sex, wear cotton underwear and loose-fitting clothing, maintain personal hygiene, and wash your genital area with regular tap water after using the restroom.

I hope my advice will be helpful. Feel free to reach out if you have any further queries.

Thank you.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Neha Rathod
Dr. Neha Rathod

Obstetrics and Gynecology

Community Banner Mobile
By subscribing, I agree to iCliniq's Terms & Privacy Policy.

Read answers about:

unprotected sexpenis sore

Ask your health query to a doctor online

Obstetrics and Gynecology

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.

This website uses cookies to ensure you get the best experience on our website. iCliniq privacy policy