The coffee-colored semen is actually blood semen, because the semen with blood so there will be brown, coffee-colored abnormal phenomenon, most of them are due to seminal vesiculitis, you can orally take some levofloxacin class of drugs to carry out the treatment. If the treatment effect is not good, it is recommended to go to the hospital for examination to see if there is tuberculosis, seminal vesicle tumors and other conditions, these diseases need anti-tuberculosis or surgical treatment, simple anti-inflammatory can not achieve the therapeutic effect. During this period of time, it is recommended that men should not have sex to avoid congestion and swelling during sex to aggravate the condition. During the treatment period, it is forbidden to drink alcohol or eat some spicy and stimulating food, and the diet should be as light as possible, usually you can do more jogging or walking and other aerobic activities, and you can also massage the seminal vesicle glands every week.