<s>[INST] Hi, My husband is 28 years old and has been feeling a slight fluttering underneath his scrotum before his perineal area. It has been going on for 2 weeks now. He works as mechanic and no strenuous heavy lifting once in a great while. He feels that his scrotum is a bit cold at times, and lifts weights everyday for 30 minutes. It has not happened before. Is this something that we should be concerned about? [/INST] Hi! I do not think that there is anything much of concern about the symptoms of your husband. This may be a hyperactivity of the muscles of the scrotum. He does not have any pain, or redness, and so we can exclude any infective pathology. However, he should use proper scrotal support garments whenever he lifts weights and does any kind of strenuous work. A proper re assurance will help him. If the symptoms persist or increases with any other problem, he should consult the family physician for a routine check up. Hope this helps your husband. </s>