Sperm in the urine.
The presence of spermatozoa in the urine. Spermatozoa are occasionally seen on microscopic examination of the urine and their presence is not abnormal. If present in large numbers, the urine becomes cloudy, usually toward the end of micturition. Abnormal ejaculation into the bladder on orgasm (retrograde ejaculation) may occur after prostatectomy or other surgical procedures or in neurological conditions that destroy the ability of the bladder neck to close on ejaculation.