How can i differentiate between periurethral fluid and prostatic fluid. i mean what is the difference in their color and stickiness etc ??

Here are some ...: Periurethral "fluid" keeps urethral mucosa moist and healthy, but clinically invisible; it's different from so-called precum at sexual arousal, which excretes from Cowper's glands residing inside / next to membranous urethra upon sexual stimulation. Prostate fluid is usually referred to the fluid coming out the prostate through manual expression by physician, which is collected and examined for ..