###Human: While ejaculating or urinating, I feel incomplete. Why? ###Assistant: Hi. Semen blocking the way cannot happen so this much thing is clear. Secondly, for how long you are having urinary symptoms you mention? Do you have any urinary complaints like frequency, urgency, poor stream, nocturia, dribbling, or burning micturation? Does your poor flow of urine settles or become somewhat better when you strain during micturation? I think it can be a stricture disease. Do you have any history of diabetes or hypertension or any medication taken? Which antibiotics did you take? Any history of catheterization or trauma to the penile region?