<s>[INST] Hi, My husband has some pricking pain in his penis.. i had shaved myself and my hair was just grown, so may be sharp. He guessed that might have pricked his penis and is causing problem. Is that possible? Its been 2 days of pricking pain. No abnormality is seen outside. He has normal BP and not diabetic. [/INST] Thanks for asking in Chat Doctor forum. In short: Erosion of mucosa/Urinary tract infection can cause this. Explanation: Shaved hair can prick during the intercourse and can later cause itching but cannot cause pricking pain for two days. An erosion of mucosa of glans or urinary tract infection can cause this.  Please visit your doctor for examination and proper assessment as it is difficult to advise without physical examination.  Good luck. </s>