After sex, the penis is abraded

Patient's question:

Penis chafed after sex, for the past two months, the middle of the penis has always been chafed after sex with my wife. What's going on? Thank you

Doctor's answer:

Hello, it should be mechanical injury caused by excessive movement during sexual activity. Pay attention to anti-inflammatory treatment, maintain hygiene, and prevent infection. Avoid sexual impulses and sexual activity during the recovery period.