Disease analysis: Hello, most men's penises will bend and deflect in a certain direction to varying degrees. Common diseases such as penis induration, too short frenulum, erectile dysfunction, etc. Some symptoms are mild and have no effect on sexual life. There is no need to deal with this situation. If the symptoms are obvious and patients with large penis curvature can't have normal sex, they should consider giving surgery and plastic surgery. Suggestion: I suggest you go to the hospital to find out the cause and take effective treatment under the guidance of a doctor. I wish you good health.