Gay parasite
Among the homosexual men recent foreign travel, living in a homosexual household and promiscuity were not correlated with intestinal parasitic infection, but cleansing of the anus before and sex was associated with a significantly lower prevalence of infection.
" Gay bowel syndrome " is an obsolete classification of various sexually transmitted rectal infections observed in men who have sex with men. It was first used by Dr. Henry L. Kazal in to describe conditions he observed in his proctology practice, which had many gay patients. [1].