can appear on the.
Friction burns on the penis can cause red, swollen skin in the affected area. They can occur due to vigorous sexual activity or tight fitting.
Rubbing very hard on your penis — whether during sex or masturbation — can create enough heat to burn and scrape off skin. This is called a.
A sore penis after sex isn't always a cause for concern. But if you're How to Identify, Treat, and Prevent Friction Burn on Your Penis. Medically.