Does having sex cause UTIs?
Sexual activity increases the chance of having a UTI. When women first become sexually active, the likelihood of UTI rises. Getting a UTI also seems to be more likely during periods of higher sexual activity. Sexual activity can move bacteria from a man’s penis or a woman’s skin into the place where urine comes out of her body (the urethral opening). Men who have anal sex without using a condom (unprotected anal sex) may increase their chances of getting urinary tract infections. Learn more about the primary causes of UTIs. Important: Using a spermicidal gel, with or without a diaphragm, increases the chances of getting a UTI. Gentle cleansing (rinsing or showering) after sexual intercourse can help, especially if spermicidal gel has been used. Learn more about sexual practices that may cause a UTI.
