Originally posted by: guyver01
A hydrocele testis is the accumulation of fluids around a testicle, and is fairly common. A hydrocele testis is due to fluid secreted from a remnant piece of peritoneum wrapped around the testis, called the tunica vaginalis. It can be the result of cancer, trauma (such as a hernia), or orchitis, and can also occur in infants undergoing peritoneal dialysis. It may be treated surgically. Hydroceles are usually not painful (neither are testicular tumors) and a common way of diagnosing them is by attempting to shine a strong light through the enlarged testicle. A hydrocele will usually pass light, where a tumor will not, but the diagnosis should be made by a physician.
holy shit , guys have vaginas