“Blue balls” is the slang term for a real condition called epididymal hypertension. It refers to aching or painful testicles. Some people may experience this after sexual arousal that does not result ...
Medically reviewed by Peter Weiss, MDMedically reviewed by Peter Weiss, MD Blue balls is a slang term for a medical condition called epididymal hypertension. This occurs when prolonged sexual arousal ...